صفحهٔ اصلی گشت‌و‌گذار راهنما
ثبت نام ورود
apache
/
hadoop
mirrorاز https://github.com/apache/hadoop.git
2
0
انشعاب 1
پرونده‌ها مشکلات 0 ویکی
شاخه: gh-pages
شاخه‌ها تگ‌ها
hadoop
/
hadoop-project-dist
/
hadoop-common
/
release
/
3.0.0-beta1
/
CHANGELOG.3.0.0-beta1.html

CHANGELOG.3.0.0-beta1.html 239 KB
لینک دائمی تاريخچه خام

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778779780781782783784785786787788789790791792793794795796797798799800801802803804805806807808809810811812813814815816817818819820821822823824825826827828829830831832833834835836837838839840841842843844845846847848849850851852853854855856857858859860861862863864865866867868869870871872873874875876877878879880881882883884885886887888889890891892893894895896897898899900901902903904905906907908909910911912913914915916917918919920921922923924925926927928929930931932933934935936937938939940941942943944945946947948949950951952953954955956957958959960961962963964965966967968969970971972973974975976977978979980981982983984985986987988989990991992993994995996997998999100010011002100310041005100610071008100910101011101210131014101510161017101810191020102110221023102410251026102710281029103010311032103310341035103610371038103910401041104210431044104510461047104810491050105110521053105410551056105710581059106010611062106310641065106610671068106910701071107210731074107510761077107810791080108110821083108410851086108710881089109010911092109310941095109610971098109911001101110211031104110511061107110811091110111111121113111411151116111711181119112011211122112311241125112611271128112911301131113211331134113511361137113811391140114111421143114411451146114711481149115011511152115311541155115611571158115911601161116211631164116511661167116811691170117111721173117411751176117711781179118011811182118311841185118611871188118911901191119211931194119511961197119811991200120112021203120412051206120712081209121012111212121312141215121612171218121912201221122212231224122512261227122812291230123112321233123412351236123712381239124012411242124312441245124612471248124912501251125212531254125512561257125812591260126112621263126412651266126712681269127012711272127312741275127612771278127912801281128212831284128512861287128812891290129112921293129412951296129712981299130013011302130313041305130613071308130913101311131213131314131513161317131813191320132113221323132413251326132713281329133013311332133313341335133613371338133913401341134213431344134513461347134813491350135113521353135413551356135713581359136013611362136313641365136613671368136913701371137213731374137513761377137813791380138113821383138413851386138713881389139013911392139313941395139613971398139914001401140214031404140514061407140814091410141114121413141414151416141714181419142014211422142314241425142614271428142914301431143214331434143514361437143814391440144114421443144414451446144714481449145014511452145314541455145614571458145914601461146214631464146514661467146814691470147114721473147414751476147714781479148014811482148314841485148614871488148914901491149214931494149514961497149814991500150115021503150415051506150715081509151015111512151315141515151615171518151915201521152215231524152515261527152815291530153115321533153415351536153715381539154015411542154315441545154615471548154915501551155215531554155515561557155815591560156115621563156415651566156715681569157015711572157315741575157615771578157915801581158215831584158515861587158815891590159115921593159415951596159715981599160016011602160316041605160616071608160916101611161216131614161516161617161816191620162116221623162416251626162716281629163016311632163316341635163616371638163916401641164216431644164516461647164816491650165116521653165416551656165716581659166016611662166316641665166616671668166916701671167216731674167516761677167816791680168116821683168416851686168716881689169016911692169316941695169616971698169917001701170217031704170517061707170817091710171117121713171417151716171717181719172017211722172317241725172617271728172917301731173217331734173517361737173817391740174117421743174417451746174717481749175017511752175317541755175617571758175917601761176217631764176517661767176817691770177117721773177417751776177717781779178017811782178317841785178617871788178917901791179217931794179517961797179817991800180118021803180418051806180718081809181018111812181318141815181618171818181918201821182218231824182518261827182818291830183118321833183418351836183718381839184018411842184318441845184618471848184918501851185218531854185518561857185818591860186118621863186418651866186718681869187018711872187318741875187618771878187918801881188218831884188518861887188818891890189118921893189418951896189718981899190019011902190319041905190619071908190919101911191219131914191519161917191819191920192119221923192419251926192719281929193019311932193319341935193619371938193919401941194219431944194519461947194819491950195119521953195419551956195719581959196019611962196319641965196619671968196919701971197219731974197519761977197819791980198119821983198419851986198719881989199019911992199319941995199619971998199920002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025202620272028202920302031203220332034203520362037203820392040204120422043204420452046204720482049205020512052205320542055205620572058205920602061206220632064206520662067206820692070207120722073207420752076207720782079208020812082208320842085208620872088208920902091209220932094209520962097209820992100210121022103210421052106210721082109211021112112211321142115211621172118211921202121212221232124212521262127212821292130213121322133213421352136213721382139214021412142214321442145214621472148214921502151215221532154215521562157215821592160216121622163216421652166216721682169217021712172217321742175217621772178217921802181218221832184218521862187218821892190219121922193219421952196219721982199220022012202220322042205220622072208220922102211221222132214221522162217221822192220222122222223222422252226222722282229223022312232223322342235223622372238223922402241224222432244224522462247224822492250225122522253225422552256225722582259226022612262226322642265226622672268226922702271227222732274227522762277227822792280228122822283228422852286228722882289229022912292229322942295229622972298229923002301230223032304230523062307230823092310231123122313231423152316231723182319232023212322232323242325232623272328232923302331233223332334233523362337233823392340234123422343234423452346234723482349235023512352235323542355235623572358235923602361236223632364236523662367236823692370237123722373237423752376237723782379238023812382238323842385238623872388238923902391239223932394239523962397239823992400240124022403240424052406240724082409241024112412241324142415241624172418241924202421242224232424242524262427242824292430243124322433243424352436243724382439244024412442244324442445244624472448244924502451245224532454245524562457245824592460246124622463246424652466246724682469247024712472247324742475247624772478247924802481248224832484248524862487248824892490249124922493249424952496249724982499250025012502250325042505250625072508250925102511251225132514251525162517251825192520252125222523252425252526252725282529253025312532253325342535253625372538253925402541254225432544254525462547254825492550255125522553255425552556255725582559256025612562256325642565256625672568256925702571257225732574257525762577257825792580258125822583258425852586258725882589259025912592259325942595259625972598259926002601260226032604260526062607260826092610261126122613261426152616261726182619262026212622262326242625262626272628262926302631263226332634263526362637263826392640264126422643264426452646264726482649265026512652265326542655265626572658265926602661266226632664266526662667266826692670267126722673267426752676267726782679268026812682268326842685268626872688268926902691269226932694269526962697269826992700270127022703270427052706270727082709271027112712271327142715271627172718271927202721272227232724272527262727272827292730273127322733273427352736273727382739274027412742274327442745274627472748274927502751275227532754275527562757275827592760276127622763276427652766276727682769277027712772277327742775277627772778277927802781278227832784278527862787278827892790279127922793279427952796279727982799280028012802280328042805280628072808280928102811281228132814281528162817281828192820282128222823282428252826282728282829283028312832283328342835283628372838283928402841284228432844284528462847284828492850285128522853285428552856285728582859286028612862286328642865286628672868286928702871287228732874287528762877287828792880288128822883288428852886288728882889289028912892289328942895289628972898289929002901290229032904290529062907290829092910291129122913291429152916291729182919292029212922292329242925292629272928292929302931293229332934293529362937293829392940294129422943294429452946294729482949295029512952295329542955295629572958295929602961296229632964296529662967296829692970297129722973297429752976297729782979298029812982298329842985298629872988298929902991299229932994299529962997299829993000300130023003300430053006300730083009301030113012301330143015301630173018301930203021302230233024302530263027302830293030303130323033303430353036303730383039304030413042304330443045304630473048304930503051305230533054305530563057305830593060306130623063306430653066306730683069307030713072307330743075307630773078307930803081308230833084308530863087308830893090309130923093309430953096309730983099310031013102310331043105310631073108310931103111311231133114311531163117311831193120312131223123312431253126312731283129313031313132313331343135313631373138313931403141314231433144314531463147314831493150315131523153315431553156315731583159316031613162316331643165316631673168316931703171317231733174317531763177317831793180318131823183318431853186318731883189319031913192319331943195319631973198319932003201320232033204320532063207320832093210321132123213321432153216321732183219322032213222322332243225322632273228322932303231323232333234323532363237323832393240324132423243324432453246324732483249325032513252325332543255325632573258325932603261326232633264326532663267326832693270327132723273327432753276327732783279328032813282328332843285328632873288328932903291329232933294329532963297329832993300330133023303330433053306330733083309331033113312331333143315331633173318331933203321332233233324332533263327332833293330333133323333333433353336333733383339334033413342334333443345334633473348334933503351335233533354335533563357335833593360336133623363336433653366336733683369337033713372337333743375337633773378337933803381338233833384338533863387338833893390339133923393339433953396339733983399340034013402340334043405340634073408340934103411341234133414341534163417341834193420342134223423342434253426342734283429343034313432343334343435343634373438343934403441344234433444344534463447344834493450345134523453345434553456345734583459346034613462346334643465346634673468346934703471347234733474347534763477347834793480348134823483348434853486348734883489349034913492349334943495349634973498349935003501350235033504350535063507350835093510351135123513351435153516351735183519352035213522352335243525352635273528352935303531353235333534353535363537353835393540354135423543354435453546354735483549355035513552355335543555355635573558355935603561356235633564356535663567356835693570357135723573357435753576357735783579358035813582358335843585358635873588358935903591359235933594359535963597359835993600360136023603360436053606360736083609361036113612361336143615361636173618361936203621362236233624362536263627362836293630363136323633363436353636363736383639364036413642364336443645364636473648364936503651365236533654365536563657365836593660366136623663366436653666366736683669367036713672367336743675367636773678367936803681368236833684368536863687368836893690369136923693369436953696369736983699370037013702370337043705370637073708370937103711371237133714371537163717371837193720372137223723372437253726372737283729373037313732373337343735373637373738373937403741374237433744374537463747374837493750375137523753375437553756375737583759376037613762376337643765376637673768376937703771377237733774377537763777377837793780378137823783378437853786378737883789379037913792379337943795379637973798379938003801380238033804380538063807380838093810381138123813381438153816381738183819382038213822382338243825382638273828382938303831383238333834383538363837383838393840384138423843384438453846384738483849385038513852385338543855385638573858385938603861386238633864386538663867386838693870387138723873387438753876387738783879388038813882388338843885388638873888388938903891389238933894389538963897389838993900390139023903390439053906390739083909391039113912391339143915391639173918391939203921392239233924392539263927392839293930393139323933393439353936393739383939394039413942394339443945394639473948394939503951395239533954395539563957395839593960396139623963396439653966396739683969397039713972397339743975397639773978397939803981398239833984398539863987398839893990399139923993399439953996399739983999400040014002400340044005400640074008400940104011401240134014401540164017401840194020402140224023402440254026402740284029403040314032403340344035403640374038403940404041404240434044404540464047404840494050405140524053405440554056405740584059406040614062406340644065406640674068406940704071407240734074407540764077407840794080408140824083408440854086408740884089409040914092409340944095409640974098409941004101410241034104410541064107410841094110411141124113411441154116411741184119412041214122412341244125412641274128412941304131413241334134413541364137413841394140414141424143414441454146414741484149415041514152415341544155415641574158415941604161416241634164416541664167416841694170417141724173417441754176417741784179418041814182418341844185418641874188418941904191419241934194419541964197419841994200420142024203420442054206420742084209421042114212421342144215421642174218421942204221422242234224422542264227422842294230423142324233423442354236423742384239424042414242424342444245424642474248424942504251425242534254425542564257425842594260426142624263426442654266426742684269427042714272427342744275427642774278427942804281428242834284428542864287428842894290429142924293429442954296429742984299430043014302430343044305430643074308430943104311431243134314431543164317431843194320432143224323432443254326432743284329433043314332433343344335433643374338433943404341434243434344434543464347434843494350435143524353435443554356435743584359436043614362436343644365436643674368436943704371437243734374437543764377437843794380438143824383438443854386438743884389439043914392439343944395439643974398439944004401440244034404440544064407440844094410441144124413441444154416441744184419442044214422442344244425442644274428442944304431443244334434443544364437443844394440444144424443444444454446444744484449445044514452445344544455445644574458445944604461446244634464446544664467446844694470447144724473447444754476447744784479448044814482448344844485448644874488448944904491449244934494449544964497449844994500450145024503450445054506450745084509451045114512451345144515451645174518451945204521452245234524452545264527452845294530453145324533453445354536453745384539454045414542454345444545454645474548454945504551455245534554455545564557455845594560456145624563456445654566456745684569457045714572457345744575457645774578457945804581458245834584458545864587458845894590459145924593459445954596459745984599460046014602460346044605460646074608460946104611461246134614461546164617461846194620462146224623462446254626462746284629463046314632463346344635463646374638463946404641464246434644464546464647464846494650465146524653465446554656465746584659466046614662466346644665466646674668466946704671467246734674467546764677467846794680468146824683468446854686468746884689469046914692469346944695469646974698469947004701470247034704470547064707470847094710471147124713471447154716471747184719472047214722 
  1. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    2. 

  2. <!--
    3. 

  3.  | Generated by Apache Maven Doxia at 2025-05-09
    4. 

  4.  | Rendered using Apache Maven Stylus Skin 1.5
    5. 

  5. -->
    6. 

  6. <html xmlns="http://www.w3.org/1999/xhtml">
    7. 

  7.   <head>
    8. 

  8.     <title>Apache Hadoop 3.5.0-SNAPSHOT &#x2013; Apache Hadoop Changelog</title>
    9. 

  9.     <style type="text/css" media="all">
    10. 

  10.       @import url("../../css/maven-base.css");
    11. 

  11.       @import url("../../css/maven-theme.css");
    12. 

  12.       @import url("../../css/site.css");
    13. 

  13.     </style>
    14. 

  14.     <link rel="stylesheet" href="../../css/print.css" type="text/css" media="print" />
    15. 

  15.         <meta name="Date-Revision-yyyymmdd" content="20250509" />
    16. 

  16.     <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
    17. 

  17.                 </head>
    18. 

  18.   <body class="composite">
    19. 

  19.     <div id="banner">
    20. 

  20.                         <a href="http://hadoop.apache.org/" id="bannerLeft">
    21. 

  21.                                         <img src="http://hadoop.apache.org/images/hadoop-logo.jpg" alt="" />
    22. 

  22.                 </a>
    23. 

  23.                               <a href="http://www.apache.org/" id="bannerRight">
    24. 

  24.                                         <img src="http://www.apache.org/images/asf_logo_wide.png" alt="" />
    25. 

  25.                 </a>
    26. 

  26.             <div class="clear">
    27. 

  27.         <hr/>
    28. 

  28.       </div>
    29. 

  29.     </div>
    30. 

  30.     <div id="breadcrumbs">
    31. 

  31.             
    32. 

  32.                                      <div class="xright">            <a href="http://wiki.apache.org/hadoop" class="externalLink">Wiki</a>
    33. 

  33.             |
    34. 

  34.                 <a href="https://gitbox.apache.org/repos/asf/hadoop.git" class="externalLink">git</a>
    35. 

  35.             |
    36. 

  36.                 <a href="http://hadoop.apache.org/" class="externalLink">Apache Hadoop</a>
    37. 

  37.               
    38. 

  38.                                    &nbsp;| Last Published: 2025-05-09
    39. 

  39.               &nbsp;| Version: 3.5.0-SNAPSHOT
    40. 

  40.             </div>
    41. 

  41.       <div class="clear">
    42. 

  42.         <hr/>
    43. 

  43.       </div>
    44. 

  44.     </div>
    45. 

  45.     <div id="leftColumn">
    46. 

  46.       <div id="navcolumn">
    47. 

  47.              
    48. 

  48.                                                    <h5>General</h5>
    49. 

  49.                   <ul>
    50. 

  50.                   <li class="none">
    51. 

  51.                   <a href="../../../../index.html">Overview</a>
    52. 

  52.             </li>
    53. 

  53.                   <li class="none">
    54. 

  54.                   <a href="../../../../hadoop-project-dist/hadoop-common/SingleCluster.html">Single Node Setup</a>
    55. 

  55.             </li>
    56. 

  56.                   <li class="none">
    57. 

  57.                   <a href="../../../../hadoop-project-dist/hadoop-common/ClusterSetup.html">Cluster Setup</a>
    58. 

  58.             </li>
    59. 

  59.                   <li class="none">
    60. 

  60.                   <a href="../../../../hadoop-project-dist/hadoop-common/CommandsManual.html">Commands Reference</a>
    61. 

  61.             </li>
    62. 

  62.                   <li class="none">
    63. 

  63.                   <a href="../../../../hadoop-project-dist/hadoop-common/FileSystemShell.html">FileSystem Shell</a>
    64. 

  64.             </li>
    65. 

  65.                   <li class="none">
    66. 

  66.                   <a href="../../../../hadoop-project-dist/hadoop-common/Compatibility.html">Compatibility Specification</a>
    67. 

  67.             </li>
    68. 

  68.                   <li class="none">
    69. 

  69.                   <a href="../../../../hadoop-project-dist/hadoop-common/DownstreamDev.html">Downstream Developer's Guide</a>
    70. 

  70.             </li>
    71. 

  71.                   <li class="none">
    72. 

  72.                   <a href="../../../../hadoop-project-dist/hadoop-common/AdminCompatibilityGuide.html">Admin Compatibility Guide</a>
    73. 

  73.             </li>
    74. 

  74.                   <li class="none">
    75. 

  75.                   <a href="../../../../hadoop-project-dist/hadoop-common/InterfaceClassification.html">Interface Classification</a>
    76. 

  76.             </li>
    77. 

  77.                   <li class="none">
    78. 

  78.                   <a href="../../../../hadoop-project-dist/hadoop-common/filesystem/index.html">FileSystem Specification</a>
    79. 

  79.             </li>
    80. 

  80.           </ul>
    81. 

  81.                        <h5>Common</h5>
    82. 

  82.                   <ul>
    83. 

  83.                   <li class="none">
    84. 

  84.                   <a href="../../../../hadoop-project-dist/hadoop-common/CLIMiniCluster.html">CLI Mini Cluster</a>
    85. 

  85.             </li>
    86. 

  86.                   <li class="none">
    87. 

  87.                   <a href="../../../../hadoop-project-dist/hadoop-common/FairCallQueue.html">Fair Call Queue</a>
    88. 

  88.             </li>
    89. 

  89.                   <li class="none">
    90. 

  90.                   <a href="../../../../hadoop-project-dist/hadoop-common/NativeLibraries.html">Native Libraries</a>
    91. 

  91.             </li>
    92. 

  92.                   <li class="none">
    93. 

  93.                   <a href="../../../../hadoop-project-dist/hadoop-common/Superusers.html">Proxy User</a>
    94. 

  94.             </li>
    95. 

  95.                   <li class="none">
    96. 

  96.                   <a href="../../../../hadoop-project-dist/hadoop-common/RackAwareness.html">Rack Awareness</a>
    97. 

  97.             </li>
    98. 

  98.                   <li class="none">
    99. 

  99.                   <a href="../../../../hadoop-project-dist/hadoop-common/SecureMode.html">Secure Mode</a>
    100. 

  100.             </li>
    101. 

  101.                   <li class="none">
    102. 

  102.                   <a href="../../../../hadoop-project-dist/hadoop-common/ServiceLevelAuth.html">Service Level Authorization</a>
    103. 

  103.             </li>
    104. 

  104.                   <li class="none">
    105. 

  105.                   <a href="../../../../hadoop-project-dist/hadoop-common/HttpAuthentication.html">HTTP Authentication</a>
    106. 

  106.             </li>
    107. 

  107.                   <li class="none">
    108. 

  108.                   <a href="../../../../hadoop-project-dist/hadoop-common/CredentialProviderAPI.html">Credential Provider API</a>
    109. 

  109.             </li>
    110. 

  110.                   <li class="none">
    111. 

  111.                   <a href="../../../../hadoop-kms/index.html">Hadoop KMS</a>
    112. 

  112.             </li>
    113. 

  113.                   <li class="none">
    114. 

  114.                   <a href="../../../../hadoop-project-dist/hadoop-common/Tracing.html">Tracing</a>
    115. 

  115.             </li>
    116. 

  116.                   <li class="none">
    117. 

  117.                   <a href="../../../../hadoop-project-dist/hadoop-common/UnixShellGuide.html">Unix Shell Guide</a>
    118. 

  118.             </li>
    119. 

  119.                   <li class="none">
    120. 

  120.                   <a href="../../../../hadoop-project-dist/hadoop-common/registry/index.html">Registry</a>
    121. 

  121.             </li>
    122. 

  122.                   <li class="none">
    123. 

  123.                   <a href="../../../../hadoop-project-dist/hadoop-common/AsyncProfilerServlet.html">Async Profiler</a>
    124. 

  124.             </li>
    125. 

  125.           </ul>
    126. 

  126.                        <h5>HDFS</h5>
    127. 

  127.                   <ul>
    128. 

  128.                   <li class="none">
    129. 

  129.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/HdfsDesign.html">Architecture</a>
    130. 

  130.             </li>
    131. 

  131.                   <li class="none">
    132. 

  132.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/HdfsUserGuide.html">User Guide</a>
    133. 

  133.             </li>
    134. 

  134.                   <li class="none">
    135. 

  135.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/HDFSCommands.html">Commands Reference</a>
    136. 

  136.             </li>
    137. 

  137.                   <li class="none">
    138. 

  138.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/HDFSHighAvailabilityWithQJM.html">NameNode HA With QJM</a>
    139. 

  139.             </li>
    140. 

  140.                   <li class="none">
    141. 

  141.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/HDFSHighAvailabilityWithNFS.html">NameNode HA With NFS</a>
    142. 

  142.             </li>
    143. 

  143.                   <li class="none">
    144. 

  144.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/ObserverNameNode.html">Observer NameNode</a>
    145. 

  145.             </li>
    146. 

  146.                   <li class="none">
    147. 

  147.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/Federation.html">Federation</a>
    148. 

  148.             </li>
    149. 

  149.                   <li class="none">
    150. 

  150.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/ViewFs.html">ViewFs</a>
    151. 

  151.             </li>
    152. 

  152.                   <li class="none">
    153. 

  153.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/ViewFsOverloadScheme.html">ViewFsOverloadScheme</a>
    154. 

  154.             </li>
    155. 

  155.                   <li class="none">
    156. 

  156.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/HdfsSnapshots.html">Snapshots</a>
    157. 

  157.             </li>
    158. 

  158.                   <li class="none">
    159. 

  159.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/HdfsEditsViewer.html">Edits Viewer</a>
    160. 

  160.             </li>
    161. 

  161.                   <li class="none">
    162. 

  162.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/HdfsImageViewer.html">Image Viewer</a>
    163. 

  163.             </li>
    164. 

  164.                   <li class="none">
    165. 

  165.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/HdfsPermissionsGuide.html">Permissions and HDFS</a>
    166. 

  166.             </li>
    167. 

  167.                   <li class="none">
    168. 

  168.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/HdfsQuotaAdminGuide.html">Quotas and HDFS</a>
    169. 

  169.             </li>
    170. 

  170.                   <li class="none">
    171. 

  171.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/LibHdfs.html">libhdfs (C API)</a>
    172. 

  172.             </li>
    173. 

  173.                   <li class="none">
    174. 

  174.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/WebHDFS.html">WebHDFS (REST API)</a>
    175. 

  175.             </li>
    176. 

  176.                   <li class="none">
    177. 

  177.                   <a href="../../../../hadoop-hdfs-httpfs/index.html">HttpFS</a>
    178. 

  178.             </li>
    179. 

  179.                   <li class="none">
    180. 

  180.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/ShortCircuitLocalReads.html">Short Circuit Local Reads</a>
    181. 

  181.             </li>
    182. 

  182.                   <li class="none">
    183. 

  183.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/CentralizedCacheManagement.html">Centralized Cache Management</a>
    184. 

  184.             </li>
    185. 

  185.                   <li class="none">
    186. 

  186.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/HdfsNfsGateway.html">NFS Gateway</a>
    187. 

  187.             </li>
    188. 

  188.                   <li class="none">
    189. 

  189.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/HdfsRollingUpgrade.html">Rolling Upgrade</a>
    190. 

  190.             </li>
    191. 

  191.                   <li class="none">
    192. 

  192.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/ExtendedAttributes.html">Extended Attributes</a>
    193. 

  193.             </li>
    194. 

  194.                   <li class="none">
    195. 

  195.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/TransparentEncryption.html">Transparent Encryption</a>
    196. 

  196.             </li>
    197. 

  197.                   <li class="none">
    198. 

  198.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/HdfsMultihoming.html">Multihoming</a>
    199. 

  199.             </li>
    200. 

  200.                   <li class="none">
    201. 

  201.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/ArchivalStorage.html">Storage Policies</a>
    202. 

  202.             </li>
    203. 

  203.                   <li class="none">
    204. 

  204.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/MemoryStorage.html">Memory Storage Support</a>
    205. 

  205.             </li>
    206. 

  206.                   <li class="none">
    207. 

  207.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/SLGUserGuide.html">Synthetic Load Generator</a>
    208. 

  208.             </li>
    209. 

  209.                   <li class="none">
    210. 

  210.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/HDFSErasureCoding.html">Erasure Coding</a>
    211. 

  211.             </li>
    212. 

  212.                   <li class="none">
    213. 

  213.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/HDFSDiskbalancer.html">Disk Balancer</a>
    214. 

  214.             </li>
    215. 

  215.                   <li class="none">
    216. 

  216.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/HdfsUpgradeDomain.html">Upgrade Domain</a>
    217. 

  217.             </li>
    218. 

  218.                   <li class="none">
    219. 

  219.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/HdfsDataNodeAdminGuide.html">DataNode Admin</a>
    220. 

  220.             </li>
    221. 

  221.                   <li class="none">
    222. 

  222.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs-rbf/HDFSRouterFederation.html">Router Federation</a>
    223. 

  223.             </li>
    224. 

  224.                   <li class="none">
    225. 

  225.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/HdfsProvidedStorage.html">Provided Storage</a>
    226. 

  226.             </li>
    227. 

  227.           </ul>
    228. 

  228.                        <h5>MapReduce</h5>
    229. 

  229.                   <ul>
    230. 

  230.                   <li class="none">
    231. 

  231.                   <a href="../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/MapReduceTutorial.html">Tutorial</a>
    232. 

  232.             </li>
    233. 

  233.                   <li class="none">
    234. 

  234.                   <a href="../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/MapredCommands.html">Commands Reference</a>
    235. 

  235.             </li>
    236. 

  236.                   <li class="none">
    237. 

  237.                   <a href="../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/MapReduce_Compatibility_Hadoop1_Hadoop2.html">Compatibility with 1.x</a>
    238. 

  238.             </li>
    239. 

  239.                   <li class="none">
    240. 

  240.                   <a href="../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/EncryptedShuffle.html">Encrypted Shuffle</a>
    241. 

  241.             </li>
    242. 

  242.                   <li class="none">
    243. 

  243.                   <a href="../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/PluggableShuffleAndPluggableSort.html">Pluggable Shuffle/Sort</a>
    244. 

  244.             </li>
    245. 

  245.                   <li class="none">
    246. 

  246.                   <a href="../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/DistributedCacheDeploy.html">Distributed Cache Deploy</a>
    247. 

  247.             </li>
    248. 

  248.                   <li class="none">
    249. 

  249.                   <a href="../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/SharedCacheSupport.html">Support for YARN Shared Cache</a>
    250. 

  250.             </li>
    251. 

  251.           </ul>
    252. 

  252.                        <h5>MapReduce REST APIs</h5>
    253. 

  253.                   <ul>
    254. 

  254.                   <li class="none">
    255. 

  255.                   <a href="../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/MapredAppMasterRest.html">MR Application Master</a>
    256. 

  256.             </li>
    257. 

  257.                   <li class="none">
    258. 

  258.                   <a href="../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-hs/HistoryServerRest.html">MR History Server</a>
    259. 

  259.             </li>
    260. 

  260.           </ul>
    261. 

  261.                        <h5>YARN</h5>
    262. 

  262.                   <ul>
    263. 

  263.                   <li class="none">
    264. 

  264.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/YARN.html">Architecture</a>
    265. 

  265.             </li>
    266. 

  266.                   <li class="none">
    267. 

  267.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/YarnCommands.html">Commands Reference</a>
    268. 

  268.             </li>
    269. 

  269.                   <li class="none">
    270. 

  270.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/CapacityScheduler.html">Capacity Scheduler</a>
    271. 

  271.             </li>
    272. 

  272.                   <li class="none">
    273. 

  273.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/FairScheduler.html">Fair Scheduler</a>
    274. 

  274.             </li>
    275. 

  275.                   <li class="none">
    276. 

  276.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/ResourceManagerRestart.html">ResourceManager Restart</a>
    277. 

  277.             </li>
    278. 

  278.                   <li class="none">
    279. 

  279.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/ResourceManagerHA.html">ResourceManager HA</a>
    280. 

  280.             </li>
    281. 

  281.                   <li class="none">
    282. 

  282.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/ResourceModel.html">Resource Model</a>
    283. 

  283.             </li>
    284. 

  284.                   <li class="none">
    285. 

  285.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/NodeLabel.html">Node Labels</a>
    286. 

  286.             </li>
    287. 

  287.                   <li class="none">
    288. 

  288.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/NodeAttributes.html">Node Attributes</a>
    289. 

  289.             </li>
    290. 

  290.                   <li class="none">
    291. 

  291.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/WebApplicationProxy.html">Web Application Proxy</a>
    292. 

  292.             </li>
    293. 

  293.                   <li class="none">
    294. 

  294.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/TimelineServer.html">Timeline Server</a>
    295. 

  295.             </li>
    296. 

  296.                   <li class="none">
    297. 

  297.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/TimelineServiceV2.html">Timeline Service V.2</a>
    298. 

  298.             </li>
    299. 

  299.                   <li class="none">
    300. 

  300.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/WritingYarnApplications.html">Writing YARN Applications</a>
    301. 

  301.             </li>
    302. 

  302.                   <li class="none">
    303. 

  303.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/YarnApplicationSecurity.html">YARN Application Security</a>
    304. 

  304.             </li>
    305. 

  305.                   <li class="none">
    306. 

  306.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/NodeManager.html">NodeManager</a>
    307. 

  307.             </li>
    308. 

  308.                   <li class="none">
    309. 

  309.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/DockerContainers.html">Running Applications in Docker Containers</a>
    310. 

  310.             </li>
    311. 

  311.                   <li class="none">
    312. 

  312.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/RuncContainers.html">Running Applications in runC Containers</a>
    313. 

  313.             </li>
    314. 

  314.                   <li class="none">
    315. 

  315.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/NodeManagerCgroups.html">Using CGroups</a>
    316. 

  316.             </li>
    317. 

  317.                   <li class="none">
    318. 

  318.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/SecureContainer.html">Secure Containers</a>
    319. 

  319.             </li>
    320. 

  320.                   <li class="none">
    321. 

  321.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/ReservationSystem.html">Reservation System</a>
    322. 

  322.             </li>
    323. 

  323.                   <li class="none">
    324. 

  324.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/GracefulDecommission.html">Graceful Decommission</a>
    325. 

  325.             </li>
    326. 

  326.                   <li class="none">
    327. 

  327.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/OpportunisticContainers.html">Opportunistic Containers</a>
    328. 

  328.             </li>
    329. 

  329.                   <li class="none">
    330. 

  330.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/Federation.html">YARN Federation</a>
    331. 

  331.             </li>
    332. 

  332.                   <li class="none">
    333. 

  333.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/SharedCache.html">Shared Cache</a>
    334. 

  334.             </li>
    335. 

  335.                   <li class="none">
    336. 

  336.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/UsingGpus.html">Using GPU</a>
    337. 

  337.             </li>
    338. 

  338.                   <li class="none">
    339. 

  339.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/UsingFPGA.html">Using FPGA</a>
    340. 

  340.             </li>
    341. 

  341.                   <li class="none">
    342. 

  342.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/PlacementConstraints.html">Placement Constraints</a>
    343. 

  343.             </li>
    344. 

  344.                   <li class="none">
    345. 

  345.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/YarnUI2.html">YARN UI2</a>
    346. 

  346.             </li>
    347. 

  347.           </ul>
    348. 

  348.                        <h5>YARN REST APIs</h5>
    349. 

  349.                   <ul>
    350. 

  350.                   <li class="none">
    351. 

  351.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/WebServicesIntro.html">Introduction</a>
    352. 

  352.             </li>
    353. 

  353.                   <li class="none">
    354. 

  354.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/ResourceManagerRest.html">Resource Manager</a>
    355. 

  355.             </li>
    356. 

  356.                   <li class="none">
    357. 

  357.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/NodeManagerRest.html">Node Manager</a>
    358. 

  358.             </li>
    359. 

  359.                   <li class="none">
    360. 

  360.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/TimelineServer.html#Timeline_Server_REST_API_v1">Timeline Server</a>
    361. 

  361.             </li>
    362. 

  362.                   <li class="none">
    363. 

  363.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/TimelineServiceV2.html#Timeline_Service_v.2_REST_API">Timeline Service V.2</a>
    364. 

  364.             </li>
    365. 

  365.           </ul>
    366. 

  366.                        <h5>YARN Service</h5>
    367. 

  367.                   <ul>
    368. 

  368.                   <li class="none">
    369. 

  369.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/yarn-service/Overview.html">Overview</a>
    370. 

  370.             </li>
    371. 

  371.                   <li class="none">
    372. 

  372.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/yarn-service/QuickStart.html">QuickStart</a>
    373. 

  373.             </li>
    374. 

  374.                   <li class="none">
    375. 

  375.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/yarn-service/Concepts.html">Concepts</a>
    376. 

  376.             </li>
    377. 

  377.                   <li class="none">
    378. 

  378.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/yarn-service/YarnServiceAPI.html">Yarn Service API</a>
    379. 

  379.             </li>
    380. 

  380.                   <li class="none">
    381. 

  381.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/yarn-service/ServiceDiscovery.html">Service Discovery</a>
    382. 

  382.             </li>
    383. 

  383.                   <li class="none">
    384. 

  384.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/yarn-service/SystemServices.html">System Services</a>
    385. 

  385.             </li>
    386. 

  386.           </ul>
    387. 

  387.                        <h5>Hadoop Compatible File Systems</h5>
    388. 

  388.                   <ul>
    389. 

  389.                   <li class="none">
    390. 

  390.                   <a href="../../../../hadoop-aliyun/tools/hadoop-aliyun/index.html">Aliyun OSS</a>
    391. 

  391.             </li>
    392. 

  392.                   <li class="none">
    393. 

  393.                   <a href="../../../../hadoop-aws/tools/hadoop-aws/index.html">Amazon S3</a>
    394. 

  394.             </li>
    395. 

  395.                   <li class="none">
    396. 

  396.                   <a href="../../../../hadoop-azure/index.html">Azure Blob Storage</a>
    397. 

  397.             </li>
    398. 

  398.                   <li class="none">
    399. 

  399.                   <a href="../../../../hadoop-azure-datalake/index.html">Azure Data Lake Storage</a>
    400. 

  400.             </li>
    401. 

  401.                   <li class="none">
    402. 

  402.                   <a href="../../../../hadoop-cos/cloud-storage/index.html">Tencent COS</a>
    403. 

  403.             </li>
    404. 

  404.                   <li class="none">
    405. 

  405.                   <a href="../../../../hadoop-huaweicloud/index.html">Huaweicloud OBS</a>
    406. 

  406.             </li>
    407. 

  407.                   <li class="none">
    408. 

  408.                   <a href="../../../../hadoop-tos/cloud-storage/index.html">VolcanoEngine TOS</a>
    409. 

  409.             </li>
    410. 

  410.           </ul>
    411. 

  411.                        <h5>Auth</h5>
    412. 

  412.                   <ul>
    413. 

  413.                   <li class="none">
    414. 

  414.                   <a href="../../../../hadoop-auth/index.html">Overview</a>
    415. 

  415.             </li>
    416. 

  416.                   <li class="none">
    417. 

  417.                   <a href="../../../../hadoop-auth/Examples.html">Examples</a>
    418. 

  418.             </li>
    419. 

  419.                   <li class="none">
    420. 

  420.                   <a href="../../../../hadoop-auth/Configuration.html">Configuration</a>
    421. 

  421.             </li>
    422. 

  422.                   <li class="none">
    423. 

  423.                   <a href="../../../../hadoop-auth/BuildingIt.html">Building</a>
    424. 

  424.             </li>
    425. 

  425.           </ul>
    426. 

  426.                        <h5>Tools</h5>
    427. 

  427.                   <ul>
    428. 

  428.                   <li class="none">
    429. 

  429.                   <a href="../../../../hadoop-streaming/HadoopStreaming.html">Hadoop Streaming</a>
    430. 

  430.             </li>
    431. 

  431.                   <li class="none">
    432. 

  432.                   <a href="../../../../hadoop-archives/HadoopArchives.html">Hadoop Archives</a>
    433. 

  433.             </li>
    434. 

  434.                   <li class="none">
    435. 

  435.                   <a href="../../../../hadoop-archive-logs/HadoopArchiveLogs.html">Hadoop Archive Logs</a>
    436. 

  436.             </li>
    437. 

  437.                   <li class="none">
    438. 

  438.                   <a href="../../../../hadoop-distcp/DistCp.html">DistCp</a>
    439. 

  439.             </li>
    440. 

  440.                   <li class="none">
    441. 

  441.                   <a href="../../../../hadoop-federation-balance/HDFSFederationBalance.html">HDFS Federation Balance</a>
    442. 

  442.             </li>
    443. 

  443.                   <li class="none">
    444. 

  444.                   <a href="../../../../hadoop-gridmix/GridMix.html">GridMix</a>
    445. 

  445.             </li>
    446. 

  446.                   <li class="none">
    447. 

  447.                   <a href="../../../../hadoop-rumen/Rumen.html">Rumen</a>
    448. 

  448.             </li>
    449. 

  449.                   <li class="none">
    450. 

  450.                   <a href="../../../../hadoop-resourceestimator/ResourceEstimator.html">Resource Estimator Service</a>
    451. 

  451.             </li>
    452. 

  452.                   <li class="none">
    453. 

  453.                   <a href="../../../../hadoop-sls/SchedulerLoadSimulator.html">Scheduler Load Simulator</a>
    454. 

  454.             </li>
    455. 

  455.                   <li class="none">
    456. 

  456.                   <a href="../../../../hadoop-project-dist/hadoop-common/Benchmarking.html">Hadoop Benchmarking</a>
    457. 

  457.             </li>
    458. 

  458.                   <li class="none">
    459. 

  459.                   <a href="../../../../hadoop-dynamometer/Dynamometer.html">Dynamometer</a>
    460. 

  460.             </li>
    461. 

  461.           </ul>
    462. 

  462.                        <h5>Reference</h5>
    463. 

  463.                   <ul>
    464. 

  464.                   <li class="none">
    465. 

  465.                   <a href="../../../../hadoop-project-dist/hadoop-common/release/">Changelog and Release Notes</a>
    466. 

  466.             </li>
    467. 

  467.                   <li class="none">
    468. 

  468.                   <a href="../../../../api/index.html">Java API docs</a>
    469. 

  469.             </li>
    470. 

  470.                   <li class="none">
    471. 

  471.                   <a href="../../../../hadoop-project-dist/hadoop-common/UnixShellAPI.html">Unix Shell API</a>
    472. 

  472.             </li>
    473. 

  473.                   <li class="none">
    474. 

  474.                   <a href="../../../../hadoop-project-dist/hadoop-common/Metrics.html">Metrics</a>
    475. 

  475.             </li>
    476. 

  476.           </ul>
    477. 

  477.                        <h5>Configuration</h5>
    478. 

  478.                   <ul>
    479. 

  479.                   <li class="none">
    480. 

  480.                   <a href="../../../../hadoop-project-dist/hadoop-common/core-default.xml">core-default.xml</a>
    481. 

  481.             </li>
    482. 

  482.                   <li class="none">
    483. 

  483.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/hdfs-default.xml">hdfs-default.xml</a>
    484. 

  484.             </li>
    485. 

  485.                   <li class="none">
    486. 

  486.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs-rbf/hdfs-rbf-default.xml">hdfs-rbf-default.xml</a>
    487. 

  487.             </li>
    488. 

  488.                   <li class="none">
    489. 

  489.                   <a href="../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/mapred-default.xml">mapred-default.xml</a>
    490. 

  490.             </li>
    491. 

  491.                   <li class="none">
    492. 

  492.                   <a href="../../../../hadoop-yarn/hadoop-yarn-common/yarn-default.xml">yarn-default.xml</a>
    493. 

  493.             </li>
    494. 

  494.                   <li class="none">
    495. 

  495.                   <a href="../../../../hadoop-kms/kms-default.html">kms-default.xml</a>
    496. 

  496.             </li>
    497. 

  497.                   <li class="none">
    498. 

  498.                   <a href="../../../../hadoop-hdfs-httpfs/httpfs-default.html">httpfs-default.xml</a>
    499. 

  499.             </li>
    500. 

  500.                   <li class="none">
    501. 

  501.                   <a href="../../../../hadoop-project-dist/hadoop-common/DeprecatedProperties.html">Deprecated Properties</a>
    502. 

  502.             </li>
    503. 

  503.           </ul>
    504. 

  504.                                  <a href="http://maven.apache.org/" title="Built by Maven" class="poweredBy">
    505. 

  505.           <img alt="Built by Maven" src="../../images/logos/maven-feather.png"/>
    506. 

  506.         </a>
    507. 

  507.                        
    508. 

  508.                                </div>
    509. 

  509.     </div>
    510. 

  510.     <div id="bodyColumn">
    511. 

  511.       <div id="contentBox">
    512. 

  512.         <!---
    513. 

  513. # Licensed to the Apache Software Foundation (ASF) under one
    514. 

  514. # or more contributor license agreements.  See the NOTICE file
    515. 

  515. # distributed with this work for additional information
    516. 

  516. # regarding copyright ownership.  The ASF licenses this file
    517. 

  517. # to you under the Apache License, Version 2.0 (the
    518. 

  518. # "License"); you may not use this file except in compliance
    519. 

  519. # with the License.  You may obtain a copy of the License at
    520. 

  520. #
    521. 

  521. #     http://www.apache.org/licenses/LICENSE-2.0
    522. 

  522. #
    523. 

  523. # Unless required by applicable law or agreed to in writing, software
    524. 

  524. # distributed under the License is distributed on an "AS IS" BASIS,
    525. 

  525. # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    526. 

  526. # See the License for the specific language governing permissions and
    527. 

  527. # limitations under the License.
    528. 

  528. -->
    529. 

  529. <h1>Apache Hadoop Changelog</h1><section>
    530. 

  530. <h2><a name="Release_3.0.0-beta1_-_2017-10-03"></a>Release 3.0.0-beta1 - 2017-10-03</h2><section>
    531. 

  531. <h3><a name="INCOMPATIBLE_CHANGES:"></a>INCOMPATIBLE CHANGES:</h3>
    532. 

  532. <table border="0" class="bodyTable">
    533. 

  533. <thead>
    534. 

  534. 

  535. <tr class="a">
    536. 

  536. <th align="left"> JIRA </th>
    537. 

  537. <th align="left"> Summary </th>
    538. 

  538. <th align="left"> Priority </th>
    539. 

  539. <th align="left"> Component </th>
    540. 

  540. <th align="left"> Reporter </th>
    541. 

  541. <th align="left"> Contributor </th></tr>
    542. 

  542. </thead><tbody>
    543. 

  543. 

  544. <tr class="b">
    545. 

  545. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14539">HADOOP-14539</a> </td>
    546. 

  546. <td align="left"> Move commons logging APIs over to slf4j in hadoop-common </td>
    547. 

  547. <td align="left">  Major </td>
    548. 

  548. <td align="left"> . </td>
    549. 

  549. <td align="left"> Akira Ajisaka </td>
    550. 

  550. <td align="left"> Wenxin He </td></tr>
    551. 

  551. <tr class="a">
    552. 

  552. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12206">HDFS-12206</a> </td>
    553. 

  553. <td align="left"> Rename the split EC / replicated block metrics </td>
    554. 

  554. <td align="left">  Major </td>
    555. 

  555. <td align="left"> metrics </td>
    556. 

  556. <td align="left"> Andrew Wang </td>
    557. 

  557. <td align="left"> Andrew Wang </td></tr>
    558. 

  558. <tr class="b">
    559. 

  559. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13595">HADOOP-13595</a> </td>
    560. 

  560. <td align="left"> Rework hadoop_usage to be broken up by clients/daemons/etc. </td>
    561. 

  561. <td align="left">  Blocker </td>
    562. 

  562. <td align="left"> scripts </td>
    563. 

  563. <td align="left"> Allen Wittenauer </td>
    564. 

  564. <td align="left"> Allen Wittenauer </td></tr>
    565. 

  565. <tr class="a">
    566. 

  566. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-6984">HDFS-6984</a> </td>
    567. 

  567. <td align="left"> Serialize FileStatus via protobuf </td>
    568. 

  568. <td align="left">  Major </td>
    569. 

  569. <td align="left"> . </td>
    570. 

  570. <td align="left"> Colin P. McCabe </td>
    571. 

  571. <td align="left"> Chris Douglas </td></tr>
    572. 

  572. <tr class="b">
    573. 

  573. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6961">YARN-6961</a> </td>
    574. 

  574. <td align="left"> Remove commons-logging dependency from hadoop-yarn-server-applicationhistoryservice module </td>
    575. 

  575. <td align="left">  Minor </td>
    576. 

  576. <td align="left"> build </td>
    577. 

  577. <td align="left"> Akira Ajisaka </td>
    578. 

  578. <td align="left"> Yeliang Cang </td></tr>
    579. 

  579. <tr class="a">
    580. 

  580. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11957">HDFS-11957</a> </td>
    581. 

  581. <td align="left"> Enable POSIX ACL inheritance by default </td>
    582. 

  582. <td align="left">  Major </td>
    583. 

  583. <td align="left"> security </td>
    584. 

  584. <td align="left"> John Zhuge </td>
    585. 

  585. <td align="left"> John Zhuge </td></tr>
    586. 

  586. <tr class="b">
    587. 

  587. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6870">MAPREDUCE-6870</a> </td>
    588. 

  588. <td align="left"> Add configuration for MR job to finish when all reducers are complete (even with unfinished mappers) </td>
    589. 

  589. <td align="left">  Major </td>
    590. 

  590. <td align="left"> . </td>
    591. 

  591. <td align="left"> Zhe Zhang </td>
    592. 

  592. <td align="left"> Peter Bacsko </td></tr>
    593. 

  593. <tr class="a">
    594. 

  594. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14260">HADOOP-14260</a> </td>
    595. 

  595. <td align="left"> Configuration.dumpConfiguration should redact sensitive information </td>
    596. 

  596. <td align="left">  Major </td>
    597. 

  597. <td align="left"> conf, security </td>
    598. 

  598. <td align="left"> Vihang Karajgaonkar </td>
    599. 

  599. <td align="left"> John Zhuge </td></tr>
    600. 

  600. <tr class="b">
    601. 

  601. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14726">HADOOP-14726</a> </td>
    602. 

  602. <td align="left"> Mark FileStatus::isDir as final </td>
    603. 

  603. <td align="left">  Minor </td>
    604. 

  604. <td align="left"> fs </td>
    605. 

  605. <td align="left"> Chris Douglas </td>
    606. 

  606. <td align="left"> Chris Douglas </td></tr>
    607. 

  607. <tr class="a">
    608. 

  608. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12303">HDFS-12303</a> </td>
    609. 

  609. <td align="left"> Change default EC cell size to 1MB for better performance </td>
    610. 

  610. <td align="left">  Blocker </td>
    611. 

  611. <td align="left"> . </td>
    612. 

  612. <td align="left"> Wei Zhou </td>
    613. 

  613. <td align="left"> Wei Zhou </td></tr>
    614. 

  614. <tr class="b">
    615. 

  615. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12258">HDFS-12258</a> </td>
    616. 

  616. <td align="left"> ec -listPolicies should list all policies in system, no matter it&#x2019;s enabled or disabled </td>
    617. 

  617. <td align="left">  Major </td>
    618. 

  618. <td align="left"> . </td>
    619. 

  619. <td align="left"> Sammi Chen </td>
    620. 

  620. <td align="left"> Wei Zhou </td></tr>
    621. 

  621. <tr class="a">
    622. 

  622. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6892">MAPREDUCE-6892</a> </td>
    623. 

  623. <td align="left"> Issues with the count of failed/killed tasks in the jhist file </td>
    624. 

  624. <td align="left">  Major </td>
    625. 

  625. <td align="left"> client, jobhistoryserver </td>
    626. 

  626. <td align="left"> Peter Bacsko </td>
    627. 

  627. <td align="left"> Peter Bacsko </td></tr>
    628. 

  628. <tr class="b">
    629. 

  629. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14414">HADOOP-14414</a> </td>
    630. 

  630. <td align="left"> Calling maven-site-plugin directly for docs profile is unnecessary </td>
    631. 

  631. <td align="left">  Minor </td>
    632. 

  632. <td align="left"> . </td>
    633. 

  633. <td align="left"> Andras Bokor </td>
    634. 

  634. <td align="left"> Andras Bokor </td></tr>
    635. 

  635. <tr class="a">
    636. 

  636. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12218">HDFS-12218</a> </td>
    637. 

  637. <td align="left"> Rename split EC / replicated block metrics in BlockManager </td>
    638. 

  638. <td align="left">  Blocker </td>
    639. 

  639. <td align="left"> erasure-coding, metrics </td>
    640. 

  640. <td align="left"> Andrew Wang </td>
    641. 

  641. <td align="left"> Andrew Wang </td></tr>
    642. 

  642. <tr class="b">
    643. 

  643. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14847">HADOOP-14847</a> </td>
    644. 

  644. <td align="left"> Remove Guava Supplier and change to java Supplier in AMRMClient and AMRMClientAysnc </td>
    645. 

  645. <td align="left">  Blocker </td>
    646. 

  646. <td align="left"> . </td>
    647. 

  647. <td align="left"> Bharat Viswanadham </td>
    648. 

  648. <td align="left"> Bharat Viswanadham </td></tr>
    649. 

  649. <tr class="a">
    650. 

  650. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12414">HDFS-12414</a> </td>
    651. 

  651. <td align="left"> Ensure to use CLI command to enable/disable erasure coding policy </td>
    652. 

  652. <td align="left">  Major </td>
    653. 

  653. <td align="left"> . </td>
    654. 

  654. <td align="left"> Sammi Chen </td>
    655. 

  655. <td align="left"> Sammi Chen </td></tr>
    656. 

  656. <tr class="b">
    657. 

  657. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12438">HDFS-12438</a> </td>
    658. 

  658. <td align="left"> Rename dfs.datanode.ec.reconstruction.stripedblock.threads.size to dfs.datanode.ec.reconstruction.threads </td>
    659. 

  659. <td align="left">  Major </td>
    660. 

  660. <td align="left"> . </td>
    661. 

  661. <td align="left"> Andrew Wang </td>
    662. 

  662. <td align="left"> Andrew Wang </td></tr>
    663. 

  663. <tr class="a">
    664. 

  664. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14738">HADOOP-14738</a> </td>
    665. 

  665. <td align="left"> Remove S3N and obsolete bits of S3A; rework docs </td>
    666. 

  666. <td align="left">  Blocker </td>
    667. 

  667. <td align="left"> fs/s3 </td>
    668. 

  668. <td align="left"> Steve Loughran </td>
    669. 

  669. <td align="left"> Steve Loughran </td></tr>
    670. 

  670. <tr class="b">
    671. 

  671. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-7859">HDFS-7859</a> </td>
    672. 

  672. <td align="left"> Erasure Coding: Persist erasure coding policies in NameNode </td>
    673. 

  673. <td align="left">  Major </td>
    674. 

  674. <td align="left"> . </td>
    675. 

  675. <td align="left"> Kai Zheng </td>
    676. 

  676. <td align="left"> Sammi Chen </td></tr>
    677. 

  677. <tr class="a">
    678. 

  678. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12395">HDFS-12395</a> </td>
    679. 

  679. <td align="left"> Support erasure coding policy operations in namenode edit log </td>
    680. 

  680. <td align="left">  Major </td>
    681. 

  681. <td align="left"> erasure-coding </td>
    682. 

  682. <td align="left"> Sammi Chen </td>
    683. 

  683. <td align="left"> Sammi Chen </td></tr>
    684. 

  684. <tr class="b">
    685. 

  685. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14670">HADOOP-14670</a> </td>
    686. 

  686. <td align="left"> Increase minimum cmake version for all platforms </td>
    687. 

  687. <td align="left">  Major </td>
    688. 

  688. <td align="left"> build </td>
    689. 

  689. <td align="left"> Allen Wittenauer </td>
    690. 

  690. <td align="left"> Allen Wittenauer </td></tr>
    691. 

  691. <tr class="a">
    692. 

  692. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12447">HDFS-12447</a> </td>
    693. 

  693. <td align="left"> Rename AddECPolicyResponse to AddErasureCodingPolicyResponse </td>
    694. 

  694. <td align="left">  Major </td>
    695. 

  695. <td align="left"> . </td>
    696. 

  696. <td align="left"> Sammi Chen </td>
    697. 

  697. <td align="left"> Sammi Chen </td></tr>
    698. 

  698. <tr class="b">
    699. 

  699. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-7337">HDFS-7337</a> </td>
    700. 

  700. <td align="left"> Configurable and pluggable erasure codec and policy </td>
    701. 

  701. <td align="left">  Critical </td>
    702. 

  702. <td align="left"> erasure-coding </td>
    703. 

  703. <td align="left"> Zhe Zhang </td>
    704. 

  704. <td align="left"> Sammi Chen </td></tr>
    705. 

  705. </tbody>
    706. 

  706. </table></section><section>
    707. 

  707. <h3><a name="IMPORTANT_ISSUES:"></a>IMPORTANT ISSUES:</h3>
    708. 

  708. <table border="0" class="bodyTable">
    709. 

  709. <thead>
    710. 

  710. 

  711. <tr class="a">
    712. 

  712. <th align="left"> JIRA </th>
    713. 

  713. <th align="left"> Summary </th>
    714. 

  714. <th align="left"> Priority </th>
    715. 

  715. <th align="left"> Component </th>
    716. 

  716. <th align="left"> Reporter </th>
    717. 

  717. <th align="left"> Contributor </th></tr>
    718. 

  718. </thead><tbody>
    719. 

  719. 

  720. <tr class="b">
    721. 

  721. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6959">YARN-6959</a> </td>
    722. 

  722. <td align="left"> RM may allocate wrong AM Container for new attempt </td>
    723. 

  723. <td align="left">  Major </td>
    724. 

  724. <td align="left"> capacity scheduler, fairscheduler, scheduler </td>
    725. 

  725. <td align="left"> Yuqi Wang </td>
    726. 

  726. <td align="left"> Yuqi Wang </td></tr>
    727. 

  727. </tbody>
    728. 

  728. </table></section><section>
    729. 

  729. <h3><a name="NEW_FEATURES:"></a>NEW FEATURES:</h3>
    730. 

  730. <table border="0" class="bodyTable">
    731. 

  731. <thead>
    732. 

  732. 

  733. <tr class="a">
    734. 

  734. <th align="left"> JIRA </th>
    735. 

  735. <th align="left"> Summary </th>
    736. 

  736. <th align="left"> Priority </th>
    737. 

  737. <th align="left"> Component </th>
    738. 

  738. <th align="left"> Reporter </th>
    739. 

  739. <th align="left"> Contributor </th></tr>
    740. 

  740. </thead><tbody>
    741. 

  741. 

  742. <tr class="b">
    743. 

  743. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-4161">YARN-4161</a> </td>
    744. 

  744. <td align="left"> Capacity Scheduler : Assign single or multiple containers per heart beat driven by configuration </td>
    745. 

  745. <td align="left">  Major </td>
    746. 

  746. <td align="left"> capacity scheduler </td>
    747. 

  747. <td align="left"> Mayank Bansal </td>
    748. 

  748. <td align="left"> Wei Yan </td></tr>
    749. 

  749. <tr class="a">
    750. 

  750. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14560">HADOOP-14560</a> </td>
    751. 

  751. <td align="left"> Make HttpServer2 backlog size configurable </td>
    752. 

  752. <td align="left">  Major </td>
    753. 

  753. <td align="left"> common </td>
    754. 

  754. <td align="left"> Alexander Krasheninnikov </td>
    755. 

  755. <td align="left"> Alexander Krasheninnikov </td></tr>
    756. 

  756. <tr class="b">
    757. 

  757. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-10899">HDFS-10899</a> </td>
    758. 

  758. <td align="left"> Add functionality to re-encrypt EDEKs </td>
    759. 

  759. <td align="left">  Major </td>
    760. 

  760. <td align="left"> encryption, kms </td>
    761. 

  761. <td align="left"> Xiao Chen </td>
    762. 

  762. <td align="left"> Xiao Chen </td></tr>
    763. 

  763. <tr class="a">
    764. 

  764. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5355">YARN-5355</a> </td>
    765. 

  765. <td align="left"> YARN Timeline Service v.2: alpha 2 </td>
    766. 

  766. <td align="left">  Critical </td>
    767. 

  767. <td align="left"> timelineserver </td>
    768. 

  768. <td align="left"> Sangjin Lee </td>
    769. 

  769. <td align="left"> Vrushali C </td></tr>
    770. 

  770. <tr class="b">
    771. 

  771. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13345">HADOOP-13345</a> </td>
    772. 

  772. <td align="left"> S3Guard: Improved Consistency for S3A </td>
    773. 

  773. <td align="left">  Major </td>
    774. 

  774. <td align="left"> fs/s3 </td>
    775. 

  775. <td align="left"> Chris Nauroth </td>
    776. 

  776. <td align="left"> Chris Nauroth </td></tr>
    777. 

  777. <tr class="a">
    778. 

  778. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-12077">HADOOP-12077</a> </td>
    779. 

  779. <td align="left"> Provide a multi-URI replication Inode for ViewFs </td>
    780. 

  780. <td align="left">  Major </td>
    781. 

  781. <td align="left"> fs </td>
    782. 

  782. <td align="left"> Gera Shegalov </td>
    783. 

  783. <td align="left"> Gera Shegalov </td></tr>
    784. 

  784. <tr class="b">
    785. 

  785. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-7877">HDFS-7877</a> </td>
    786. 

  786. <td align="left"> [Umbrella] Support maintenance state for datanodes </td>
    787. 

  787. <td align="left">  Major </td>
    788. 

  788. <td align="left"> datanode, namenode </td>
    789. 

  789. <td align="left"> Ming Ma </td>
    790. 

  790. <td align="left"> Ming Ma </td></tr>
    791. 

  791. <tr class="a">
    792. 

  792. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-2915">YARN-2915</a> </td>
    793. 

  793. <td align="left"> Enable YARN RM scale out via federation using multiple RM&#x2019;s </td>
    794. 

  794. <td align="left">  Major </td>
    795. 

  795. <td align="left"> nodemanager, resourcemanager </td>
    796. 

  796. <td align="left"> Sriram Rao </td>
    797. 

  797. <td align="left"> Subru Krishnan </td></tr>
    798. 

  798. <tr class="b">
    799. 

  799. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6732">MAPREDUCE-6732</a> </td>
    800. 

  800. <td align="left"> mapreduce tasks for YARN Timeline Service v.2: alpha 2 </td>
    801. 

  801. <td align="left">  Major </td>
    802. 

  802. <td align="left"> . </td>
    803. 

  803. <td align="left"> Sangjin Lee </td>
    804. 

  804. <td align="left"> Vrushali C </td></tr>
    805. 

  805. <tr class="a">
    806. 

  806. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5220">YARN-5220</a> </td>
    807. 

  807. <td align="left"> Scheduling of OPPORTUNISTIC containers through YARN RM </td>
    808. 

  808. <td align="left">  Major </td>
    809. 

  809. <td align="left"> resourcemanager </td>
    810. 

  810. <td align="left"> Konstantinos Karanasos </td>
    811. 

  811. <td align="left"> Konstantinos Karanasos </td></tr>
    812. 

  812. </tbody>
    813. 

  813. </table></section><section>
    814. 

  814. <h3><a name="IMPROVEMENTS:"></a>IMPROVEMENTS:</h3>
    815. 

  815. <table border="0" class="bodyTable">
    816. 

  816. <thead>
    817. 

  817. 

  818. <tr class="a">
    819. 

  819. <th align="left"> JIRA </th>
    820. 

  820. <th align="left"> Summary </th>
    821. 

  821. <th align="left"> Priority </th>
    822. 

  822. <th align="left"> Component </th>
    823. 

  823. <th align="left"> Reporter </th>
    824. 

  824. <th align="left"> Contributor </th></tr>
    825. 

  825. </thead><tbody>
    826. 

  826. 

  827. <tr class="b">
    828. 

  828. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12042">HDFS-12042</a> </td>
    829. 

  829. <td align="left"> Lazy initialize AbstractINodeDiffList#diffs for snapshots to reduce memory consumption </td>
    830. 

  830. <td align="left">  Major </td>
    831. 

  831. <td align="left"> . </td>
    832. 

  832. <td align="left"> Misha Dmitriev </td>
    833. 

  833. <td align="left"> Misha Dmitriev </td></tr>
    834. 

  834. <tr class="a">
    835. 

  835. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12078">HDFS-12078</a> </td>
    836. 

  836. <td align="left"> Add time unit to the description of property dfs.namenode.stale.datanode.interval in hdfs-default.xml </td>
    837. 

  837. <td align="left">  Minor </td>
    838. 

  838. <td align="left"> documentation, hdfs </td>
    839. 

  839. <td align="left"> Weiwei Yang </td>
    840. 

  840. <td align="left"> Weiwei Yang </td></tr>
    841. 

  841. <tr class="b">
    842. 

  842. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6752">YARN-6752</a> </td>
    843. 

  843. <td align="left"> Display reserved resources in web UI per application </td>
    844. 

  844. <td align="left">  Major </td>
    845. 

  845. <td align="left"> fairscheduler </td>
    846. 

  846. <td align="left"> Abdullah Yousufi </td>
    847. 

  847. <td align="left"> Abdullah Yousufi </td></tr>
    848. 

  848. <tr class="a">
    849. 

  849. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6746">YARN-6746</a> </td>
    850. 

  850. <td align="left"> SchedulerUtils.checkResourceRequestMatchingNodePartition() is dead code </td>
    851. 

  851. <td align="left">  Minor </td>
    852. 

  852. <td align="left"> scheduler </td>
    853. 

  853. <td align="left"> Daniel Templeton </td>
    854. 

  854. <td align="left"> Deepti Sawhney </td></tr>
    855. 

  855. <tr class="b">
    856. 

  856. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6410">YARN-6410</a> </td>
    857. 

  857. <td align="left"> FSContext.scheduler should be final </td>
    858. 

  858. <td align="left">  Minor </td>
    859. 

  859. <td align="left"> fairscheduler </td>
    860. 

  860. <td align="left"> Daniel Templeton </td>
    861. 

  861. <td align="left"> Yeliang Cang </td></tr>
    862. 

  862. <tr class="a">
    863. 

  863. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6764">YARN-6764</a> </td>
    864. 

  864. <td align="left"> Simplify the logic in FairScheduler#attemptScheduling </td>
    865. 

  865. <td align="left">  Trivial </td>
    866. 

  866. <td align="left"> fairscheduler </td>
    867. 

  867. <td align="left"> Yufei Gu </td>
    868. 

  868. <td align="left"> Yufei Gu </td></tr>
    869. 

  869. <tr class="b">
    870. 

  870. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14443">HADOOP-14443</a> </td>
    871. 

  871. <td align="left"> Azure: Support retry and client side failover for authorization, SASKey and delegation token generation </td>
    872. 

  872. <td align="left">  Major </td>
    873. 

  873. <td align="left"> fs/azure </td>
    874. 

  874. <td align="left"> Santhosh G Nayak </td>
    875. 

  875. <td align="left"> Santhosh G Nayak </td></tr>
    876. 

  876. <tr class="a">
    877. 

  877. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14535">HADOOP-14535</a> </td>
    878. 

  878. <td align="left"> wasb: implement high-performance random access and seek of block blobs </td>
    879. 

  879. <td align="left">  Major </td>
    880. 

  880. <td align="left"> fs/azure </td>
    881. 

  881. <td align="left"> Thomas Marquardt </td>
    882. 

  882. <td align="left"> Thomas Marquardt </td></tr>
    883. 

  883. <tr class="b">
    884. 

  884. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14629">HADOOP-14629</a> </td>
    885. 

  885. <td align="left"> Improve exception checking in FileContext related JUnit tests </td>
    886. 

  886. <td align="left">  Major </td>
    887. 

  887. <td align="left"> fs, test </td>
    888. 

  888. <td align="left"> Andras Bokor </td>
    889. 

  889. <td align="left"> Andras Bokor </td></tr>
    890. 

  890. <tr class="a">
    891. 

  891. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6689">YARN-6689</a> </td>
    892. 

  892. <td align="left"> PlacementRule should be configurable </td>
    893. 

  893. <td align="left">  Major </td>
    894. 

  894. <td align="left"> . </td>
    895. 

  895. <td align="left"> Jonathan Hung </td>
    896. 

  896. <td align="left"> Jonathan Hung </td></tr>
    897. 

  897. <tr class="b">
    898. 

  898. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12130">HDFS-12130</a> </td>
    899. 

  899. <td align="left"> Optimizing permission check for getContentSummary </td>
    900. 

  900. <td align="left">  Major </td>
    901. 

  901. <td align="left"> namenode </td>
    902. 

  902. <td align="left"> Chen Liang </td>
    903. 

  903. <td align="left"> Chen Liang </td></tr>
    904. 

  904. <tr class="a">
    905. 

  905. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12137">HDFS-12137</a> </td>
    906. 

  906. <td align="left"> DN dataset lock should be fair </td>
    907. 

  907. <td align="left">  Critical </td>
    908. 

  908. <td align="left"> datanode </td>
    909. 

  909. <td align="left"> Daryn Sharp </td>
    910. 

  910. <td align="left"> Daryn Sharp </td></tr>
    911. 

  911. <tr class="b">
    912. 

  912. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11786">HDFS-11786</a> </td>
    913. 

  913. <td align="left"> Add support to make copyFromLocal multi threaded </td>
    914. 

  914. <td align="left">  Major </td>
    915. 

  915. <td align="left"> hdfs </td>
    916. 

  916. <td align="left"> Mukul Kumar Singh </td>
    917. 

  917. <td align="left"> Mukul Kumar Singh </td></tr>
    918. 

  918. <tr class="a">
    919. 

  919. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12138">HDFS-12138</a> </td>
    920. 

  920. <td align="left"> Remove redundant &#x2018;public&#x2019; modifiers from BlockCollection </td>
    921. 

  921. <td align="left">  Trivial </td>
    922. 

  922. <td align="left"> namenode </td>
    923. 

  923. <td align="left"> Chen Liang </td>
    924. 

  924. <td align="left"> Chen Liang </td></tr>
    925. 

  925. <tr class="b">
    926. 

  926. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14640">HADOOP-14640</a> </td>
    927. 

  927. <td align="left"> Azure: Support affinity for service running on localhost and reuse SPNEGO hadoop.auth cookie for authorization, SASKey and delegation token generation </td>
    928. 

  928. <td align="left">  Major </td>
    929. 

  929. <td align="left"> fs/azure </td>
    930. 

  930. <td align="left"> Santhosh G Nayak </td>
    931. 

  931. <td align="left"> Santhosh G Nayak </td></tr>
    932. 

  932. <tr class="a">
    933. 

  933. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6778">YARN-6778</a> </td>
    934. 

  934. <td align="left"> In ResourceWeights, weights and setWeights() should be final </td>
    935. 

  935. <td align="left">  Minor </td>
    936. 

  936. <td align="left"> scheduler </td>
    937. 

  937. <td align="left"> Daniel Templeton </td>
    938. 

  938. <td align="left"> Daniel Templeton </td></tr>
    939. 

  939. <tr class="b">
    940. 

  940. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12067">HDFS-12067</a> </td>
    941. 

  941. <td align="left"> Correct dfsadmin commands usage message to reflects IPC port </td>
    942. 

  942. <td align="left">  Major </td>
    943. 

  943. <td align="left"> . </td>
    944. 

  944. <td align="left"> steven-wugang </td>
    945. 

  945. <td align="left"> steven-wugang </td></tr>
    946. 

  946. <tr class="a">
    947. 

  947. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14666">HADOOP-14666</a> </td>
    948. 

  948. <td align="left"> Tests use assertTrue(&#x2026;.equals(&#x2026;)) instead of assertEquals() </td>
    949. 

  949. <td align="left">  Minor </td>
    950. 

  950. <td align="left"> test </td>
    951. 

  951. <td align="left"> Daniel Templeton </td>
    952. 

  952. <td align="left"> Daniel Templeton </td></tr>
    953. 

  953. <tr class="b">
    954. 

  954. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14659">HADOOP-14659</a> </td>
    955. 

  955. <td align="left"> UGI getShortUserName does not need to search the Subject </td>
    956. 

  956. <td align="left">  Major </td>
    957. 

  957. <td align="left"> common </td>
    958. 

  958. <td align="left"> Daryn Sharp </td>
    959. 

  959. <td align="left"> Daryn Sharp </td></tr>
    960. 

  960. <tr class="a">
    961. 

  961. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14557">HADOOP-14557</a> </td>
    962. 

  962. <td align="left"> Document  HADOOP-8143  (Change distcp to have -pb on by default) </td>
    963. 

  963. <td align="left">  Trivial </td>
    964. 

  964. <td align="left"> . </td>
    965. 

  965. <td align="left"> Wei-Chiu Chuang </td>
    966. 

  966. <td align="left"> Bharat Viswanadham </td></tr>
    967. 

  967. <tr class="b">
    968. 

  968. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6768">YARN-6768</a> </td>
    969. 

  969. <td align="left"> Improve performance of yarn api record toString and fromString </td>
    970. 

  970. <td align="left">  Major </td>
    971. 

  971. <td align="left"> . </td>
    972. 

  972. <td align="left"> Jonathan Eagles </td>
    973. 

  973. <td align="left"> Jonathan Eagles </td></tr>
    974. 

  974. <tr class="a">
    975. 

  975. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6779">YARN-6779</a> </td>
    976. 

  976. <td align="left"> DominantResourceFairnessPolicy.DominantResourceFairnessComparator.calculateShares() should be @VisibleForTesting </td>
    977. 

  977. <td align="left">  Trivial </td>
    978. 

  978. <td align="left"> fairscheduler </td>
    979. 

  979. <td align="left"> Daniel Templeton </td>
    980. 

  980. <td align="left"> Yeliang Cang </td></tr>
    981. 

  981. <tr class="b">
    982. 

  982. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6845">YARN-6845</a> </td>
    983. 

  983. <td align="left"> Variable scheduler of FSLeafQueue duplicates the one of its parent FSQueue. </td>
    984. 

  984. <td align="left">  Trivial </td>
    985. 

  985. <td align="left"> fairscheduler </td>
    986. 

  986. <td align="left"> Yufei Gu </td>
    987. 

  987. <td align="left"> Yufei Gu </td></tr>
    988. 

  988. <tr class="a">
    989. 

  989. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14597">HADOOP-14597</a> </td>
    990. 

  990. <td align="left"> Native compilation broken with OpenSSL-1.1.0 because EVP_CIPHER_CTX has been made opaque </td>
    991. 

  991. <td align="left">  Major </td>
    992. 

  992. <td align="left"> . </td>
    993. 

  993. <td align="left"> Ravi Prakash </td>
    994. 

  994. <td align="left"> Ravi Prakash </td></tr>
    995. 

  995. <tr class="b">
    996. 

  996. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12193">HDFS-12193</a> </td>
    997. 

  997. <td align="left"> Fix style issues in HttpFS tests </td>
    998. 

  998. <td align="left">  Trivial </td>
    999. 

  999. <td align="left"> httpfs </td>
    1000. 

  1000. <td align="left"> Zoran Dimitrijevic </td>
    1001. 

  1001. <td align="left"> Zoran Dimitrijevic </td></tr>
    1002. 

  1002. <tr class="a">
    1003. 

  1003. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14681">HADOOP-14681</a> </td>
    1004. 

  1004. <td align="left"> Remove MockitoMaker class </td>
    1005. 

  1005. <td align="left">  Major </td>
    1006. 

  1006. <td align="left"> test </td>
    1007. 

  1007. <td align="left"> Andras Bokor </td>
    1008. 

  1008. <td align="left"> Andras Bokor </td></tr>
    1009. 

  1009. <tr class="b">
    1010. 

  1010. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12143">HDFS-12143</a> </td>
    1011. 

  1011. <td align="left"> Improve performance of getting and removing inode features </td>
    1012. 

  1012. <td align="left">  Major </td>
    1013. 

  1013. <td align="left"> namenode </td>
    1014. 

  1014. <td align="left"> Daryn Sharp </td>
    1015. 

  1015. <td align="left"> Daryn Sharp </td></tr>
    1016. 

  1016. <tr class="a">
    1017. 

  1017. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12171">HDFS-12171</a> </td>
    1018. 

  1018. <td align="left"> Reduce IIP object allocations for inode lookup </td>
    1019. 

  1019. <td align="left">  Major </td>
    1020. 

  1020. <td align="left"> namenode </td>
    1021. 

  1021. <td align="left"> Daryn Sharp </td>
    1022. 

  1022. <td align="left"> Daryn Sharp </td></tr>
    1023. 

  1023. <tr class="b">
    1024. 

  1024. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12190">HDFS-12190</a> </td>
    1025. 

  1025. <td align="left"> Enable &#x2018;hdfs dfs -stat&#x2019; to display access time </td>
    1026. 

  1026. <td align="left">  Major </td>
    1027. 

  1027. <td align="left"> hdfs, shell </td>
    1028. 

  1028. <td align="left"> Yongjun Zhang </td>
    1029. 

  1029. <td align="left"> Yongjun Zhang </td></tr>
    1030. 

  1030. <tr class="a">
    1031. 

  1031. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6864">YARN-6864</a> </td>
    1032. 

  1032. <td align="left"> FSPreemptionThread cleanup for readability </td>
    1033. 

  1033. <td align="left">  Minor </td>
    1034. 

  1034. <td align="left"> fairscheduler </td>
    1035. 

  1035. <td align="left"> Daniel Templeton </td>
    1036. 

  1036. <td align="left"> Daniel Templeton </td></tr>
    1037. 

  1037. <tr class="b">
    1038. 

  1038. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14455">HADOOP-14455</a> </td>
    1039. 

  1039. <td align="left"> ViewFileSystem#rename should support be supported within same nameservice with different mountpoints </td>
    1040. 

  1040. <td align="left">  Major </td>
    1041. 

  1041. <td align="left"> viewfs </td>
    1042. 

  1042. <td align="left"> Brahma Reddy Battula </td>
    1043. 

  1043. <td align="left"> Brahma Reddy Battula </td></tr>
    1044. 

  1044. <tr class="a">
    1045. 

  1045. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14690">HADOOP-14690</a> </td>
    1046. 

  1046. <td align="left"> RetryInvocationHandler$RetryInfo should override toString() </td>
    1047. 

  1047. <td align="left">  Minor </td>
    1048. 

  1048. <td align="left"> . </td>
    1049. 

  1049. <td align="left"> Akira Ajisaka </td>
    1050. 

  1050. <td align="left"> Yeliang Cang </td></tr>
    1051. 

  1051. <tr class="b">
    1052. 

  1052. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14709">HADOOP-14709</a> </td>
    1053. 

  1053. <td align="left"> Fix checkstyle warnings in ContractTestUtils </td>
    1054. 

  1054. <td align="left">  Minor </td>
    1055. 

  1055. <td align="left"> test </td>
    1056. 

  1056. <td align="left"> Steve Loughran </td>
    1057. 

  1057. <td align="left"> Thomas Marquardt </td></tr>
    1058. 

  1058. <tr class="a">
    1059. 

  1059. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6914">MAPREDUCE-6914</a> </td>
    1060. 

  1060. <td align="left"> Tests use assertTrue(&#x2026;.equals(&#x2026;)) instead of assertEquals() </td>
    1061. 

  1061. <td align="left">  Minor </td>
    1062. 

  1062. <td align="left"> test </td>
    1063. 

  1063. <td align="left"> Daniel Templeton </td>
    1064. 

  1064. <td align="left"> Daniel Templeton </td></tr>
    1065. 

  1065. <tr class="b">
    1066. 

  1066. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6832">YARN-6832</a> </td>
    1067. 

  1067. <td align="left"> Tests use assertTrue(&#x2026;.equals(&#x2026;)) instead of assertEquals() </td>
    1068. 

  1068. <td align="left">  Minor </td>
    1069. 

  1069. <td align="left"> test </td>
    1070. 

  1070. <td align="left"> Daniel Templeton </td>
    1071. 

  1071. <td align="left"> Daniel Templeton </td></tr>
    1072. 

  1072. <tr class="a">
    1073. 

  1073. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14706">HADOOP-14706</a> </td>
    1074. 

  1074. <td align="left"> Adding a helper method to determine whether a log is Log4j implement </td>
    1075. 

  1075. <td align="left">  Minor </td>
    1076. 

  1076. <td align="left"> util </td>
    1077. 

  1077. <td align="left"> Wenxin He </td>
    1078. 

  1078. <td align="left"> Wenxin He </td></tr>
    1079. 

  1079. <tr class="b">
    1080. 

  1080. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14471">HADOOP-14471</a> </td>
    1081. 

  1081. <td align="left"> Upgrade Jetty to latest 9.3 version </td>
    1082. 

  1082. <td align="left">  Major </td>
    1083. 

  1083. <td align="left"> . </td>
    1084. 

  1084. <td align="left"> John Zhuge </td>
    1085. 

  1085. <td align="left"> John Zhuge </td></tr>
    1086. 

  1086. <tr class="a">
    1087. 

  1087. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12251">HDFS-12251</a> </td>
    1088. 

  1088. <td align="left"> Add document for StreamCapabilities </td>
    1089. 

  1089. <td align="left">  Major </td>
    1090. 

  1090. <td align="left"> . </td>
    1091. 

  1091. <td align="left"> Lei (Eddy) Xu </td>
    1092. 

  1092. <td align="left"> Lei (Eddy) Xu </td></tr>
    1093. 

  1093. <tr class="b">
    1094. 

  1094. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12224">HDFS-12224</a> </td>
    1095. 

  1095. <td align="left"> Add tests to TestJournalNodeSync for sync after JN downtime </td>
    1096. 

  1096. <td align="left">  Major </td>
    1097. 

  1097. <td align="left"> hdfs </td>
    1098. 

  1098. <td align="left"> Hanisha Koneru </td>
    1099. 

  1099. <td align="left"> Hanisha Koneru </td></tr>
    1100. 

  1100. <tr class="a">
    1101. 

  1101. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6802">YARN-6802</a> </td>
    1102. 

  1102. <td align="left"> Add Max AM Resource and AM Resource Usage to Leaf Queue View in FairScheduler WebUI </td>
    1103. 

  1103. <td align="left">  Major </td>
    1104. 

  1104. <td align="left"> fairscheduler </td>
    1105. 

  1105. <td align="left"> YunFan Zhou </td>
    1106. 

  1106. <td align="left"> YunFan Zhou </td></tr>
    1107. 

  1107. <tr class="b">
    1108. 

  1108. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12036">HDFS-12036</a> </td>
    1109. 

  1109. <td align="left"> Add audit log for some erasure coding operations </td>
    1110. 

  1110. <td align="left">  Major </td>
    1111. 

  1111. <td align="left"> namenode </td>
    1112. 

  1112. <td align="left"> Wei-Chiu Chuang </td>
    1113. 

  1113. <td align="left"> Huafeng Wang </td></tr>
    1114. 

  1114. <tr class="a">
    1115. 

  1115. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12264">HDFS-12264</a> </td>
    1116. 

  1116. <td align="left"> DataNode uses a deprecated method IoUtils#cleanup. </td>
    1117. 

  1117. <td align="left">  Major </td>
    1118. 

  1118. <td align="left"> . </td>
    1119. 

  1119. <td align="left"> Ajay Kumar </td>
    1120. 

  1120. <td align="left"> Ajay Kumar </td></tr>
    1121. 

  1121. <tr class="b">
    1122. 

  1122. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6757">YARN-6757</a> </td>
    1123. 

  1123. <td align="left"> Refactor the usage of yarn.nodemanager.linux-container-executor.cgroups.mount-path </td>
    1124. 

  1124. <td align="left">  Minor </td>
    1125. 

  1125. <td align="left"> nodemanager </td>
    1126. 

  1126. <td align="left"> Miklos Szegedi </td>
    1127. 

  1127. <td align="left"> Miklos Szegedi </td></tr>
    1128. 

  1128. <tr class="a">
    1129. 

  1129. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6811">YARN-6811</a> </td>
    1130. 

  1130. <td align="left"> [ATS1.5]  All history logs should be kept under its own User Directory. </td>
    1131. 

  1131. <td align="left">  Major </td>
    1132. 

  1132. <td align="left"> timelineclient, timelineserver </td>
    1133. 

  1133. <td align="left"> Rohith Sharma K S </td>
    1134. 

  1134. <td align="left"> Rohith Sharma K S </td></tr>
    1135. 

  1135. <tr class="b">
    1136. 

  1136. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6879">YARN-6879</a> </td>
    1137. 

  1137. <td align="left"> TestLeafQueue.testDRFUserLimits() has commented out code </td>
    1138. 

  1138. <td align="left">  Trivial </td>
    1139. 

  1139. <td align="left"> capacity scheduler, test </td>
    1140. 

  1140. <td align="left"> Daniel Templeton </td>
    1141. 

  1141. <td align="left"> Angela Wang </td></tr>
    1142. 

  1142. <tr class="a">
    1143. 

  1143. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6923">MAPREDUCE-6923</a> </td>
    1144. 

  1144. <td align="left"> Optimize MapReduce Shuffle I/O for small partitions </td>
    1145. 

  1145. <td align="left">  Major </td>
    1146. 

  1146. <td align="left"> . </td>
    1147. 

  1147. <td align="left"> Robert Schmidtke </td>
    1148. 

  1148. <td align="left"> Robert Schmidtke </td></tr>
    1149. 

  1149. <tr class="b">
    1150. 

  1150. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12287">HDFS-12287</a> </td>
    1151. 

  1151. <td align="left"> Remove a no-longer applicable TODO comment in DatanodeManager </td>
    1152. 

  1152. <td align="left">  Trivial </td>
    1153. 

  1153. <td align="left"> namenode </td>
    1154. 

  1154. <td align="left"> Chen Liang </td>
    1155. 

  1155. <td align="left"> Chen Liang </td></tr>
    1156. 

  1156. <tr class="a">
    1157. 

  1157. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6952">YARN-6952</a> </td>
    1158. 

  1158. <td align="left"> Enable scheduling monitor in FS </td>
    1159. 

  1159. <td align="left">  Major </td>
    1160. 

  1160. <td align="left"> fairscheduler, resourcemanager </td>
    1161. 

  1161. <td align="left"> Yufei Gu </td>
    1162. 

  1162. <td align="left"> Yufei Gu </td></tr>
    1163. 

  1163. <tr class="b">
    1164. 

  1164. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6884">YARN-6884</a> </td>
    1165. 

  1165. <td align="left"> AllocationFileLoaderService.loadQueue() has an if without braces </td>
    1166. 

  1166. <td align="left">  Trivial </td>
    1167. 

  1167. <td align="left"> fairscheduler </td>
    1168. 

  1168. <td align="left"> Daniel Templeton </td>
    1169. 

  1169. <td align="left"> weiyuan </td></tr>
    1170. 

  1170. <tr class="a">
    1171. 

  1171. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6882">YARN-6882</a> </td>
    1172. 

  1172. <td align="left"> AllocationFileLoaderService.reloadAllocations() should use the diamond operator </td>
    1173. 

  1173. <td align="left">  Trivial </td>
    1174. 

  1174. <td align="left"> fairscheduler </td>
    1175. 

  1175. <td align="left"> Daniel Templeton </td>
    1176. 

  1176. <td align="left"> Larry Lo </td></tr>
    1177. 

  1177. <tr class="b">
    1178. 

  1178. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14627">HADOOP-14627</a> </td>
    1179. 

  1179. <td align="left"> Support MSI and DeviceCode token provider in ADLS </td>
    1180. 

  1180. <td align="left">  Major </td>
    1181. 

  1181. <td align="left"> fs/adl </td>
    1182. 

  1182. <td align="left"> Atul Sikaria </td>
    1183. 

  1183. <td align="left"> Atul Sikaria </td></tr>
    1184. 

  1184. <tr class="a">
    1185. 

  1185. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12221">HDFS-12221</a> </td>
    1186. 

  1186. <td align="left"> Replace xerces in XmlEditsVisitor </td>
    1187. 

  1187. <td align="left">  Major </td>
    1188. 

  1188. <td align="left"> . </td>
    1189. 

  1189. <td align="left"> Lei (Eddy) Xu </td>
    1190. 

  1190. <td align="left"> Ajay Kumar </td></tr>
    1191. 

  1191. <tr class="b">
    1192. 

  1192. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14741">HADOOP-14741</a> </td>
    1193. 

  1193. <td align="left"> Refactor curator based ZooKeeper communication into common library </td>
    1194. 

  1194. <td align="left">  Major </td>
    1195. 

  1195. <td align="left"> . </td>
    1196. 

  1196. <td align="left"> Subru Krishnan </td>
    1197. 

  1197. <td align="left"> &#xcd;&#xf1;igo Goiri </td></tr>
    1198. 

  1198. <tr class="a">
    1199. 

  1199. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12162">HDFS-12162</a> </td>
    1200. 

  1200. <td align="left"> Update listStatus document to describe the behavior when the argument is a file </td>
    1201. 

  1201. <td align="left">  Major </td>
    1202. 

  1202. <td align="left"> hdfs, httpfs </td>
    1203. 

  1203. <td align="left"> Yongjun Zhang </td>
    1204. 

  1204. <td align="left"> Ajay Kumar </td></tr>
    1205. 

  1205. <tr class="b">
    1206. 

  1206. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6881">YARN-6881</a> </td>
    1207. 

  1207. <td align="left"> LOG is unused in AllocationConfiguration </td>
    1208. 

  1208. <td align="left">  Major </td>
    1209. 

  1209. <td align="left"> fairscheduler </td>
    1210. 

  1210. <td align="left"> Daniel Templeton </td>
    1211. 

  1211. <td align="left"> weiyuan </td></tr>
    1212. 

  1212. <tr class="a">
    1213. 

  1213. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6917">YARN-6917</a> </td>
    1214. 

  1214. <td align="left"> Queue path is recomputed from scratch on every allocation </td>
    1215. 

  1215. <td align="left">  Minor </td>
    1216. 

  1216. <td align="left"> capacityscheduler </td>
    1217. 

  1217. <td align="left"> Jason Lowe </td>
    1218. 

  1218. <td align="left"> Eric Payne </td></tr>
    1219. 

  1219. <tr class="b">
    1220. 

  1220. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14673">HADOOP-14673</a> </td>
    1221. 

  1221. <td align="left"> Remove leftover hadoop_xml_escape from functions </td>
    1222. 

  1222. <td align="left">  Major </td>
    1223. 

  1223. <td align="left"> scripts </td>
    1224. 

  1224. <td align="left"> Allen Wittenauer </td>
    1225. 

  1225. <td align="left"> Ajay Kumar </td></tr>
    1226. 

  1226. <tr class="a">
    1227. 

  1227. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14662">HADOOP-14662</a> </td>
    1228. 

  1228. <td align="left"> Update azure-storage sdk to version 5.4.0 </td>
    1229. 

  1229. <td align="left">  Major </td>
    1230. 

  1230. <td align="left"> fs/azure </td>
    1231. 

  1231. <td align="left"> Thomas Marquardt </td>
    1232. 

  1232. <td align="left"> Thomas Marquardt </td></tr>
    1233. 

  1233. <tr class="b">
    1234. 

  1234. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12301">HDFS-12301</a> </td>
    1235. 

  1235. <td align="left"> NN File Browser UI: Navigate to a path when enter is pressed </td>
    1236. 

  1236. <td align="left">  Trivial </td>
    1237. 

  1237. <td align="left"> ui </td>
    1238. 

  1238. <td align="left"> Ravi Prakash </td>
    1239. 

  1239. <td align="left"> Ravi Prakash </td></tr>
    1240. 

  1240. <tr class="a">
    1241. 

  1241. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12269">HDFS-12269</a> </td>
    1242. 

  1242. <td align="left"> Better to return a Map rather than HashMap in getErasureCodingCodecs </td>
    1243. 

  1243. <td align="left">  Minor </td>
    1244. 

  1244. <td align="left"> erasure-coding </td>
    1245. 

  1245. <td align="left"> Huafeng Wang </td>
    1246. 

  1246. <td align="left"> Huafeng Wang </td></tr>
    1247. 

  1247. <tr class="b">
    1248. 

  1248. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-3254">YARN-3254</a> </td>
    1249. 

  1249. <td align="left"> HealthReport should include disk full information </td>
    1250. 

  1250. <td align="left">  Major </td>
    1251. 

  1251. <td align="left"> nodemanager </td>
    1252. 

  1252. <td align="left"> Akira Ajisaka </td>
    1253. 

  1253. <td align="left"> Suma Shivaprasad </td></tr>
    1254. 

  1254. <tr class="a">
    1255. 

  1255. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12072">HDFS-12072</a> </td>
    1256. 

  1256. <td align="left"> Provide fairness between EC and non-EC recovery tasks. </td>
    1257. 

  1257. <td align="left">  Major </td>
    1258. 

  1258. <td align="left"> erasure-coding </td>
    1259. 

  1259. <td align="left"> Lei (Eddy) Xu </td>
    1260. 

  1260. <td align="left"> Lei (Eddy) Xu </td></tr>
    1261. 

  1261. <tr class="b">
    1262. 

  1262. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12117">HDFS-12117</a> </td>
    1263. 

  1263. <td align="left"> HttpFS does not seem to support SNAPSHOT related methods for WebHDFS REST Interface </td>
    1264. 

  1264. <td align="left">  Major </td>
    1265. 

  1265. <td align="left"> httpfs </td>
    1266. 

  1266. <td align="left"> Wellington Chevreuil </td>
    1267. 

  1267. <td align="left"> Wellington Chevreuil </td></tr>
    1268. 

  1268. <tr class="a">
    1269. 

  1269. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14705">HADOOP-14705</a> </td>
    1270. 

  1270. <td align="left"> Add batched interface reencryptEncryptedKeys to KMS </td>
    1271. 

  1271. <td align="left">  Major </td>
    1272. 

  1272. <td align="left"> kms </td>
    1273. 

  1273. <td align="left"> Xiao Chen </td>
    1274. 

  1274. <td align="left"> Xiao Chen </td></tr>
    1275. 

  1275. <tr class="b">
    1276. 

  1276. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7053">YARN-7053</a> </td>
    1277. 

  1277. <td align="left"> Move curator transaction support to ZKCuratorManager </td>
    1278. 

  1278. <td align="left">  Major </td>
    1279. 

  1279. <td align="left"> . </td>
    1280. 

  1280. <td align="left"> Jonathan Hung </td>
    1281. 

  1281. <td align="left"> Jonathan Hung </td></tr>
    1282. 

  1282. <tr class="a">
    1283. 

  1283. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14251">HADOOP-14251</a> </td>
    1284. 

  1284. <td align="left"> Credential provider should handle property key deprecation </td>
    1285. 

  1285. <td align="left">  Critical </td>
    1286. 

  1286. <td align="left"> security </td>
    1287. 

  1287. <td align="left"> John Zhuge </td>
    1288. 

  1288. <td align="left"> John Zhuge </td></tr>
    1289. 

  1289. <tr class="b">
    1290. 

  1290. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7049">YARN-7049</a> </td>
    1291. 

  1291. <td align="left"> FSAppAttempt preemption related fields have confusing names </td>
    1292. 

  1292. <td align="left">  Major </td>
    1293. 

  1293. <td align="left"> fairscheduler </td>
    1294. 

  1294. <td align="left"> Karthik Kambatla </td>
    1295. 

  1295. <td align="left"> Karthik Kambatla </td></tr>
    1296. 

  1296. <tr class="a">
    1297. 

  1297. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11986">HDFS-11986</a> </td>
    1298. 

  1298. <td align="left"> Dfsadmin should report erasure coding related information separately </td>
    1299. 

  1299. <td align="left">  Major </td>
    1300. 

  1300. <td align="left"> erasure-coding, hdfs </td>
    1301. 

  1301. <td align="left"> Manoj Govindassamy </td>
    1302. 

  1302. <td align="left"> Manoj Govindassamy </td></tr>
    1303. 

  1303. <tr class="b">
    1304. 

  1304. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6999">YARN-6999</a> </td>
    1305. 

  1305. <td align="left"> Add log about how to solve Error: Could not find or load main class org.apache.hadoop.mapreduce.v2.app.MRAppMaster </td>
    1306. 

  1306. <td align="left">  Minor </td>
    1307. 

  1307. <td align="left"> documentation, security </td>
    1308. 

  1308. <td align="left"> Linlin Zhou </td>
    1309. 

  1309. <td align="left"> Linlin Zhou </td></tr>
    1310. 

  1310. <tr class="a">
    1311. 

  1311. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7037">YARN-7037</a> </td>
    1312. 

  1312. <td align="left"> Optimize data transfer with zero-copy approach for containerlogs REST API in NMWebServices </td>
    1313. 

  1313. <td align="left">  Major </td>
    1314. 

  1314. <td align="left"> nodemanager </td>
    1315. 

  1315. <td align="left"> Tao Yang </td>
    1316. 

  1316. <td align="left"> Tao Yang </td></tr>
    1317. 

  1317. <tr class="b">
    1318. 

  1318. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12356">HDFS-12356</a> </td>
    1319. 

  1319. <td align="left"> Unit test for JournalNode sync during Rolling Upgrade </td>
    1320. 

  1320. <td align="left">  Major </td>
    1321. 

  1321. <td align="left"> ha </td>
    1322. 

  1322. <td align="left"> Hanisha Koneru </td>
    1323. 

  1323. <td align="left"> Hanisha Koneru </td></tr>
    1324. 

  1324. <tr class="a">
    1325. 

  1325. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6780">YARN-6780</a> </td>
    1326. 

  1326. <td align="left"> ResourceWeights.toString() cleanup </td>
    1327. 

  1327. <td align="left">  Minor </td>
    1328. 

  1328. <td align="left"> scheduler </td>
    1329. 

  1329. <td align="left"> Daniel Templeton </td>
    1330. 

  1330. <td align="left"> weiyuan </td></tr>
    1331. 

  1331. <tr class="b">
    1332. 

  1332. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6721">YARN-6721</a> </td>
    1333. 

  1333. <td align="left"> container-executor should have stack checking </td>
    1334. 

  1334. <td align="left">  Critical </td>
    1335. 

  1335. <td align="left"> nodemanager, security </td>
    1336. 

  1336. <td align="left"> Allen Wittenauer </td>
    1337. 

  1337. <td align="left"> Allen Wittenauer </td></tr>
    1338. 

  1338. <tr class="a">
    1339. 

  1339. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14781">HADOOP-14781</a> </td>
    1340. 

  1340. <td align="left"> Clarify that HADOOP_CONF_DIR shouldn&#x2019;t actually be set in hadoop-env.sh </td>
    1341. 

  1341. <td align="left">  Major </td>
    1342. 

  1342. <td align="left"> documentation, scripts </td>
    1343. 

  1343. <td align="left"> Allen Wittenauer </td>
    1344. 

  1344. <td align="left"> Allen Wittenauer </td></tr>
    1345. 

  1345. <tr class="b">
    1346. 

  1346. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12380">HDFS-12380</a> </td>
    1347. 

  1347. <td align="left"> Simplify dataQueue.wait condition logical operation in DataStreamer::run() </td>
    1348. 

  1348. <td align="left">  Major </td>
    1349. 

  1349. <td align="left"> hdfs-client </td>
    1350. 

  1350. <td align="left"> liaoyuxiangqin </td>
    1351. 

  1351. <td align="left"> liaoyuxiangqin </td></tr>
    1352. 

  1352. <tr class="a">
    1353. 

  1353. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12300">HDFS-12300</a> </td>
    1354. 

  1354. <td align="left"> Audit-log delegation token related operations </td>
    1355. 

  1355. <td align="left">  Major </td>
    1356. 

  1356. <td align="left"> namenode </td>
    1357. 

  1357. <td align="left"> Xiao Chen </td>
    1358. 

  1358. <td align="left"> Xiao Chen </td></tr>
    1359. 

  1359. <tr class="b">
    1360. 

  1360. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7022">YARN-7022</a> </td>
    1361. 

  1361. <td align="left"> Improve click interaction in queue topology in new YARN UI </td>
    1362. 

  1362. <td align="left">  Major </td>
    1363. 

  1363. <td align="left"> yarn-ui-v2 </td>
    1364. 

  1364. <td align="left"> Abdullah Yousufi </td>
    1365. 

  1365. <td align="left"> Abdullah Yousufi </td></tr>
    1366. 

  1366. <tr class="a">
    1367. 

  1367. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12182">HDFS-12182</a> </td>
    1368. 

  1368. <td align="left"> BlockManager.metaSave does not distinguish between &#x201c;under replicated&#x201d; and &#x201c;missing&#x201d; blocks </td>
    1369. 

  1369. <td align="left">  Trivial </td>
    1370. 

  1370. <td align="left"> hdfs </td>
    1371. 

  1371. <td align="left"> Wellington Chevreuil </td>
    1372. 

  1372. <td align="left"> Wellington Chevreuil </td></tr>
    1373. 

  1373. <tr class="b">
    1374. 

  1374. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14688">HADOOP-14688</a> </td>
    1375. 

  1375. <td align="left"> Intern strings in KeyVersion and EncryptedKeyVersion </td>
    1376. 

  1376. <td align="left">  Major </td>
    1377. 

  1377. <td align="left"> kms </td>
    1378. 

  1378. <td align="left"> Xiao Chen </td>
    1379. 

  1379. <td align="left"> Xiao Chen </td></tr>
    1380. 

  1380. <tr class="a">
    1381. 

  1381. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12377">HDFS-12377</a> </td>
    1382. 

  1382. <td align="left"> Refactor TestReadStripedFileWithDecoding to avoid test timeouts </td>
    1383. 

  1383. <td align="left">  Major </td>
    1384. 

  1384. <td align="left"> erasure-coding </td>
    1385. 

  1385. <td align="left"> Andrew Wang </td>
    1386. 

  1386. <td align="left"> Andrew Wang </td></tr>
    1387. 

  1387. <tr class="b">
    1388. 

  1388. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14827">HADOOP-14827</a> </td>
    1389. 

  1389. <td align="left"> Allow StopWatch to accept a Timer parameter for tests </td>
    1390. 

  1390. <td align="left">  Minor </td>
    1391. 

  1391. <td align="left"> common, test </td>
    1392. 

  1392. <td align="left"> Erik Krogen </td>
    1393. 

  1393. <td align="left"> Erik Krogen </td></tr>
    1394. 

  1394. <tr class="a">
    1395. 

  1395. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12131">HDFS-12131</a> </td>
    1396. 

  1396. <td align="left"> Add some of the FSNamesystem JMX values as metrics </td>
    1397. 

  1397. <td align="left">  Minor </td>
    1398. 

  1398. <td align="left"> hdfs, namenode </td>
    1399. 

  1399. <td align="left"> Erik Krogen </td>
    1400. 

  1400. <td align="left"> Erik Krogen </td></tr>
    1401. 

  1401. <tr class="b">
    1402. 

  1402. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12402">HDFS-12402</a> </td>
    1403. 

  1403. <td align="left"> Refactor ErasureCodingPolicyManager and related codes </td>
    1404. 

  1404. <td align="left">  Major </td>
    1405. 

  1405. <td align="left"> erasure-coding </td>
    1406. 

  1406. <td align="left"> Sammi Chen </td>
    1407. 

  1407. <td align="left"> Sammi Chen </td></tr>
    1408. 

  1408. <tr class="a">
    1409. 

  1409. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14844">HADOOP-14844</a> </td>
    1410. 

  1410. <td align="left"> Remove requirement to specify TenantGuid for MSI Token Provider </td>
    1411. 

  1411. <td align="left">  Major </td>
    1412. 

  1412. <td align="left"> fs/adl </td>
    1413. 

  1413. <td align="left"> Atul Sikaria </td>
    1414. 

  1414. <td align="left"> Atul Sikaria </td></tr>
    1415. 

  1415. <tr class="b">
    1416. 

  1416. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6799">YARN-6799</a> </td>
    1417. 

  1417. <td align="left"> Remove the duplicated code in CGroupsHandlerImp.java </td>
    1418. 

  1418. <td align="left">  Trivial </td>
    1419. 

  1419. <td align="left"> nodemanager </td>
    1420. 

  1420. <td align="left"> Yufei Gu </td>
    1421. 

  1421. <td align="left"> weiyuan </td></tr>
    1422. 

  1422. <tr class="a">
    1423. 

  1423. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14520">HADOOP-14520</a> </td>
    1424. 

  1424. <td align="left"> WASB: Block compaction for Azure Block Blobs </td>
    1425. 

  1425. <td align="left">  Major </td>
    1426. 

  1426. <td align="left"> fs/azure </td>
    1427. 

  1427. <td align="left"> Georgi Chalakov </td>
    1428. 

  1428. <td align="left"> Georgi Chalakov </td></tr>
    1429. 

  1429. <tr class="b">
    1430. 

  1430. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14839">HADOOP-14839</a> </td>
    1431. 

  1431. <td align="left"> DistCp log output should contain copied and deleted files and directories </td>
    1432. 

  1432. <td align="left">  Major </td>
    1433. 

  1433. <td align="left"> tools/distcp </td>
    1434. 

  1434. <td align="left"> Konstantin Shaposhnikov </td>
    1435. 

  1435. <td align="left"> Yiqun Lin </td></tr>
    1436. 

  1436. <tr class="a">
    1437. 

  1437. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7132">YARN-7132</a> </td>
    1438. 

  1438. <td align="left"> FairScheduler.initScheduler() contains a surprising unary plus </td>
    1439. 

  1439. <td align="left">  Minor </td>
    1440. 

  1440. <td align="left"> fairscheduler </td>
    1441. 

  1441. <td align="left"> Daniel Templeton </td>
    1442. 

  1442. <td align="left"> Yeliang Cang </td></tr>
    1443. 

  1443. <tr class="b">
    1444. 

  1444. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14843">HADOOP-14843</a> </td>
    1445. 

  1445. <td align="left"> Improve FsPermission symbolic parsing unit test coverage </td>
    1446. 

  1446. <td align="left">  Minor </td>
    1447. 

  1447. <td align="left"> fs </td>
    1448. 

  1448. <td align="left"> Jason Lowe </td>
    1449. 

  1449. <td align="left"> Bharat Viswanadham </td></tr>
    1450. 

  1450. <tr class="a">
    1451. 

  1451. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7057">YARN-7057</a> </td>
    1452. 

  1452. <td align="left"> FSAppAttempt#getResourceUsage doesn&#x2019;t need to consider resources queued for preemption </td>
    1453. 

  1453. <td align="left">  Major </td>
    1454. 

  1454. <td align="left"> fairscheduler </td>
    1455. 

  1455. <td align="left"> Karthik Kambatla </td>
    1456. 

  1456. <td align="left"> Karthik Kambatla </td></tr>
    1457. 

  1457. <tr class="b">
    1458. 

  1458. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12412">HDFS-12412</a> </td>
    1459. 

  1459. <td align="left"> Change ErasureCodingWorker.stripedReadPool to cached thread pool </td>
    1460. 

  1460. <td align="left">  Major </td>
    1461. 

  1461. <td align="left"> erasure-coding </td>
    1462. 

  1462. <td align="left"> Lei (Eddy) Xu </td>
    1463. 

  1463. <td align="left"> Lei (Eddy) Xu </td></tr>
    1464. 

  1464. <tr class="a">
    1465. 

  1465. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14804">HADOOP-14804</a> </td>
    1466. 

  1466. <td align="left"> correct wrong parameters format order in core-default.xml </td>
    1467. 

  1467. <td align="left">  Trivial </td>
    1468. 

  1468. <td align="left"> . </td>
    1469. 

  1469. <td align="left"> Chen Hongfei </td>
    1470. 

  1470. <td align="left"> Chen Hongfei </td></tr>
    1471. 

  1471. <tr class="b">
    1472. 

  1472. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12409">HDFS-12409</a> </td>
    1473. 

  1473. <td align="left"> Add metrics of execution time of different stages in EC recovery task </td>
    1474. 

  1474. <td align="left">  Minor </td>
    1475. 

  1475. <td align="left"> erasure-coding </td>
    1476. 

  1476. <td align="left"> Lei (Eddy) Xu </td>
    1477. 

  1477. <td align="left"> Lei (Eddy) Xu </td></tr>
    1478. 

  1478. <tr class="a">
    1479. 

  1479. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14864">HADOOP-14864</a> </td>
    1480. 

  1480. <td align="left"> FSDataInputStream#unbuffer UOE should include stream class name </td>
    1481. 

  1481. <td align="left">  Minor </td>
    1482. 

  1482. <td align="left"> fs </td>
    1483. 

  1483. <td align="left"> John Zhuge </td>
    1484. 

  1484. <td align="left"> Bharat Viswanadham </td></tr>
    1485. 

  1485. <tr class="b">
    1486. 

  1486. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14869">HADOOP-14869</a> </td>
    1487. 

  1487. <td align="left"> Upgrade apache kerby verion to v1.0.1 </td>
    1488. 

  1488. <td align="left">  Major </td>
    1489. 

  1489. <td align="left"> . </td>
    1490. 

  1490. <td align="left"> Wei Zhou </td>
    1491. 

  1491. <td align="left"> Wei Zhou </td></tr>
    1492. 

  1492. <tr class="a">
    1493. 

  1493. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6956">MAPREDUCE-6956</a> </td>
    1494. 

  1494. <td align="left"> FileOutputCommitter to gain abstract superclass PathOutputCommitter </td>
    1495. 

  1495. <td align="left">  Minor </td>
    1496. 

  1496. <td align="left"> mrv2 </td>
    1497. 

  1497. <td align="left"> Steve Loughran </td>
    1498. 

  1498. <td align="left"> Steve Loughran </td></tr>
    1499. 

  1499. <tr class="b">
    1500. 

  1500. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6954">MAPREDUCE-6954</a> </td>
    1501. 

  1501. <td align="left"> Disable erasure coding for files that are uploaded to the MR staging area </td>
    1502. 

  1502. <td align="left">  Major </td>
    1503. 

  1503. <td align="left"> client </td>
    1504. 

  1504. <td align="left"> Peter Bacsko </td>
    1505. 

  1505. <td align="left"> Peter Bacsko </td></tr>
    1506. 

  1506. <tr class="a">
    1507. 

  1507. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12349">HDFS-12349</a> </td>
    1508. 

  1508. <td align="left"> Improve log message when it could not alloc enough blocks for EC </td>
    1509. 

  1509. <td align="left">  Minor </td>
    1510. 

  1510. <td align="left"> erasure-coding </td>
    1511. 

  1511. <td align="left"> Lei (Eddy) Xu </td>
    1512. 

  1512. <td align="left"> Lei (Eddy) Xu </td></tr>
    1513. 

  1513. <tr class="b">
    1514. 

  1514. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12441">HDFS-12441</a> </td>
    1515. 

  1515. <td align="left"> Suppress UnresolvedPathException in namenode log </td>
    1516. 

  1516. <td align="left">  Minor </td>
    1517. 

  1517. <td align="left"> . </td>
    1518. 

  1518. <td align="left"> Kihwal Lee </td>
    1519. 

  1519. <td align="left"> Kihwal Lee </td></tr>
    1520. 

  1520. <tr class="a">
    1521. 

  1521. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13714">HADOOP-13714</a> </td>
    1522. 

  1522. <td align="left"> Tighten up our compatibility guidelines for Hadoop 3 </td>
    1523. 

  1523. <td align="left">  Blocker </td>
    1524. 

  1524. <td align="left"> documentation </td>
    1525. 

  1525. <td align="left"> Karthik Kambatla </td>
    1526. 

  1526. <td align="left"> Daniel Templeton </td></tr>
    1527. 

  1527. <tr class="b">
    1528. 

  1528. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12472">HDFS-12472</a> </td>
    1529. 

  1529. <td align="left"> Add JUNIT timeout to TestBlockStatsMXBean </td>
    1530. 

  1530. <td align="left">  Minor </td>
    1531. 

  1531. <td align="left"> . </td>
    1532. 

  1532. <td align="left"> Lei (Eddy) Xu </td>
    1533. 

  1533. <td align="left"> Bharat Viswanadham </td></tr>
    1534. 

  1534. <tr class="a">
    1535. 

  1535. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12460">HDFS-12460</a> </td>
    1536. 

  1536. <td align="left"> Make addErasureCodingPolicy an idempotent operation </td>
    1537. 

  1537. <td align="left">  Major </td>
    1538. 

  1538. <td align="left"> erasure-coding </td>
    1539. 

  1539. <td align="left"> Sammi Chen </td>
    1540. 

  1540. <td align="left"> Sammi Chen </td></tr>
    1541. 

  1541. <tr class="b">
    1542. 

  1542. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12479">HDFS-12479</a> </td>
    1543. 

  1543. <td align="left"> Some misuses of lock in DFSStripedOutputStream </td>
    1544. 

  1544. <td align="left">  Minor </td>
    1545. 

  1545. <td align="left"> erasure-coding </td>
    1546. 

  1546. <td align="left"> Huafeng Wang </td>
    1547. 

  1547. <td align="left"> Huafeng Wang </td></tr>
    1548. 

  1548. <tr class="a">
    1549. 

  1549. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6958">MAPREDUCE-6958</a> </td>
    1550. 

  1550. <td align="left"> Shuffle audit logger should log size of shuffle transfer </td>
    1551. 

  1551. <td align="left">  Minor </td>
    1552. 

  1552. <td align="left"> . </td>
    1553. 

  1553. <td align="left"> Jason Lowe </td>
    1554. 

  1554. <td align="left"> Jason Lowe </td></tr>
    1555. 

  1555. <tr class="b">
    1556. 

  1556. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12444">HDFS-12444</a> </td>
    1557. 

  1557. <td align="left"> Reduce runtime of TestWriteReadStripedFile </td>
    1558. 

  1558. <td align="left">  Major </td>
    1559. 

  1559. <td align="left"> erasure-coding, test </td>
    1560. 

  1560. <td align="left"> Andrew Wang </td>
    1561. 

  1561. <td align="left"> Huafeng Wang </td></tr>
    1562. 

  1562. <tr class="a">
    1563. 

  1563. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12445">HDFS-12445</a> </td>
    1564. 

  1564. <td align="left"> Correct spellings of choosen to chosen. </td>
    1565. 

  1565. <td align="left">  Trivial </td>
    1566. 

  1566. <td align="left"> . </td>
    1567. 

  1567. <td align="left"> hu xiaodong </td>
    1568. 

  1568. <td align="left"> hu xiaodong </td></tr>
    1569. 

  1569. <tr class="b">
    1570. 

  1570. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-7308">HADOOP-7308</a> </td>
    1571. 

  1571. <td align="left"> Remove unused TaskLogAppender configurations from log4j.properties </td>
    1572. 

  1572. <td align="left">  Major </td>
    1573. 

  1573. <td align="left"> conf </td>
    1574. 

  1574. <td align="left"> Todd Lipcon </td>
    1575. 

  1575. <td align="left"> Todd Lipcon </td></tr>
    1576. 

  1576. <tr class="a">
    1577. 

  1577. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12496">HDFS-12496</a> </td>
    1578. 

  1578. <td align="left"> Make QuorumJournalManager timeout properties configurable </td>
    1579. 

  1579. <td align="left">  Major </td>
    1580. 

  1580. <td align="left"> . </td>
    1581. 

  1581. <td align="left"> Ajay Kumar </td>
    1582. 

  1582. <td align="left"> Ajay Kumar </td></tr>
    1583. 

  1583. <tr class="b">
    1584. 

  1584. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12530">HDFS-12530</a> </td>
    1585. 

  1585. <td align="left"> Processor argument in Offline Image Viewer should be case insensitive </td>
    1586. 

  1586. <td align="left">  Minor </td>
    1587. 

  1587. <td align="left"> tools </td>
    1588. 

  1588. <td align="left"> Hanisha Koneru </td>
    1589. 

  1589. <td align="left"> Hanisha Koneru </td></tr>
    1590. 

  1590. <tr class="a">
    1591. 

  1591. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12304">HDFS-12304</a> </td>
    1592. 

  1592. <td align="left"> Remove unused parameter from FsDatasetImpl#addVolume </td>
    1593. 

  1593. <td align="left">  Minor </td>
    1594. 

  1594. <td align="left"> . </td>
    1595. 

  1595. <td align="left"> Chen Liang </td>
    1596. 

  1596. <td align="left"> Chen Liang </td></tr>
    1597. 

  1597. <tr class="b">
    1598. 

  1598. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-65">YARN-65</a> </td>
    1599. 

  1599. <td align="left"> Reduce RM app memory footprint once app has completed </td>
    1600. 

  1600. <td align="left">  Major </td>
    1601. 

  1601. <td align="left"> resourcemanager </td>
    1602. 

  1602. <td align="left"> Jason Lowe </td>
    1603. 

  1603. <td align="left"> Manikandan R </td></tr>
    1604. 

  1604. <tr class="a">
    1605. 

  1605. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-4879">YARN-4879</a> </td>
    1606. 

  1606. <td align="left"> Enhance Allocate Protocol to Identify Requests Explicitly </td>
    1607. 

  1607. <td align="left">  Major </td>
    1608. 

  1608. <td align="left"> applications, resourcemanager </td>
    1609. 

  1609. <td align="left"> Subru Krishnan </td>
    1610. 

  1610. <td align="left"> Subru Krishnan </td></tr>
    1611. 

  1611. <tr class="b">
    1612. 

  1612. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6930">YARN-6930</a> </td>
    1613. 

  1613. <td align="left"> Admins should be able to explicitly enable specific LinuxContainerRuntime in the NodeManager </td>
    1614. 

  1614. <td align="left">  Major </td>
    1615. 

  1615. <td align="left"> nodemanager </td>
    1616. 

  1616. <td align="left"> Vinod Kumar Vavilapalli </td>
    1617. 

  1617. <td align="left"> Shane Kumpf </td></tr>
    1618. 

  1618. </tbody>
    1619. 

  1619. </table></section><section>
    1620. 

  1620. <h3><a name="BUG_FIXES:"></a>BUG FIXES:</h3>
    1621. 

  1621. <table border="0" class="bodyTable">
    1622. 

  1622. <thead>
    1623. 

  1623. 

  1624. <tr class="a">
    1625. 

  1625. <th align="left"> JIRA </th>
    1626. 

  1626. <th align="left"> Summary </th>
    1627. 

  1627. <th align="left"> Priority </th>
    1628. 

  1628. <th align="left"> Component </th>
    1629. 

  1629. <th align="left"> Reporter </th>
    1630. 

  1630. <th align="left"> Contributor </th></tr>
    1631. 

  1631. </thead><tbody>
    1632. 

  1632. 

  1633. <tr class="b">
    1634. 

  1634. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6093">YARN-6093</a> </td>
    1635. 

  1635. <td align="left"> Minor bugs with AMRMtoken renewal and state store availability when using FederationRMFailoverProxyProvider during RM failover </td>
    1636. 

  1636. <td align="left">  Minor </td>
    1637. 

  1637. <td align="left"> amrmproxy, federation </td>
    1638. 

  1638. <td align="left"> Botong Huang </td>
    1639. 

  1639. <td align="left"> Botong Huang </td></tr>
    1640. 

  1640. <tr class="a">
    1641. 

  1641. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6370">YARN-6370</a> </td>
    1642. 

  1642. <td align="left"> Properly handle rack requests for non-active subclusters in LocalityMulticastAMRMProxyPolicy </td>
    1643. 

  1643. <td align="left">  Minor </td>
    1644. 

  1644. <td align="left"> . </td>
    1645. 

  1645. <td align="left"> Botong Huang </td>
    1646. 

  1646. <td align="left"> Botong Huang </td></tr>
    1647. 

  1647. <tr class="b">
    1648. 

  1648. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12043">HDFS-12043</a> </td>
    1649. 

  1649. <td align="left"> Add counters for block re-replication </td>
    1650. 

  1650. <td align="left">  Major </td>
    1651. 

  1651. <td align="left"> . </td>
    1652. 

  1652. <td align="left"> Chen Liang </td>
    1653. 

  1653. <td align="left"> Chen Liang </td></tr>
    1654. 

  1654. <tr class="a">
    1655. 

  1655. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6694">YARN-6694</a> </td>
    1656. 

  1656. <td align="left"> Add certain envs to the default yarn.nodemanager.env-whitelist </td>
    1657. 

  1657. <td align="left">  Major </td>
    1658. 

  1658. <td align="left"> . </td>
    1659. 

  1659. <td align="left"> Jian He </td>
    1660. 

  1660. <td align="left"> Jian He </td></tr>
    1661. 

  1661. <tr class="b">
    1662. 

  1662. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6905">MAPREDUCE-6905</a> </td>
    1663. 

  1663. <td align="left"> Fix meaningless operations in TestDFSIO in some situation. </td>
    1664. 

  1664. <td align="left">  Major </td>
    1665. 

  1665. <td align="left"> tools/rumen </td>
    1666. 

  1666. <td align="left"> LiXin Ge </td>
    1667. 

  1667. <td align="left"> LiXin Ge </td></tr>
    1668. 

  1668. <tr class="a">
    1669. 

  1669. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12079">HDFS-12079</a> </td>
    1670. 

  1670. <td align="left"> Description of dfs.block.invalidate.limit is incorrect in hdfs-default.xml </td>
    1671. 

  1671. <td align="left">  Minor </td>
    1672. 

  1672. <td align="left"> documentation </td>
    1673. 

  1673. <td align="left"> Weiwei Yang </td>
    1674. 

  1674. <td align="left"> Weiwei Yang </td></tr>
    1675. 

  1675. <tr class="b">
    1676. 

  1676. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13414">HADOOP-13414</a> </td>
    1677. 

  1677. <td align="left"> Hide Jetty Server version header in HTTP responses </td>
    1678. 

  1678. <td align="left">  Major </td>
    1679. 

  1679. <td align="left"> security </td>
    1680. 

  1680. <td align="left"> Vinayakumar B </td>
    1681. 

  1681. <td align="left"> Surendra Singh Lilhore </td></tr>
    1682. 

  1682. <tr class="a">
    1683. 

  1683. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12089">HDFS-12089</a> </td>
    1684. 

  1684. <td align="left"> Fix ambiguous NN retry log message </td>
    1685. 

  1685. <td align="left">  Major </td>
    1686. 

  1686. <td align="left"> webhdfs </td>
    1687. 

  1687. <td align="left"> Eric Badger </td>
    1688. 

  1688. <td align="left"> Eric Badger </td></tr>
    1689. 

  1689. <tr class="b">
    1690. 

  1690. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14608">HADOOP-14608</a> </td>
    1691. 

  1691. <td align="left"> KMS JMX servlet path not backwards compatible </td>
    1692. 

  1692. <td align="left">  Minor </td>
    1693. 

  1693. <td align="left"> kms </td>
    1694. 

  1694. <td align="left"> John Zhuge </td>
    1695. 

  1695. <td align="left"> John Zhuge </td></tr>
    1696. 

  1696. <tr class="a">
    1697. 

  1697. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6708">YARN-6708</a> </td>
    1698. 

  1698. <td align="left"> Nodemanager container crash after ext3 folder limit </td>
    1699. 

  1699. <td align="left">  Critical </td>
    1700. 

  1700. <td align="left"> . </td>
    1701. 

  1701. <td align="left"> Bibin A Chundatt </td>
    1702. 

  1702. <td align="left"> Bibin A Chundatt </td></tr>
    1703. 

  1703. <tr class="b">
    1704. 

  1704. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14563">HADOOP-14563</a> </td>
    1705. 

  1705. <td align="left"> LoadBalancingKMSClientProvider#warmUpEncryptedKeys swallows IOException </td>
    1706. 

  1706. <td align="left">  Major </td>
    1707. 

  1707. <td align="left"> . </td>
    1708. 

  1708. <td align="left"> Rushabh S Shah </td>
    1709. 

  1709. <td align="left"> Rushabh S Shah </td></tr>
    1710. 

  1710. <tr class="a">
    1711. 

  1711. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6246">MAPREDUCE-6246</a> </td>
    1712. 

  1712. <td align="left"> DBOutputFormat.java appending extra semicolon to query which is incompatible with DB2 </td>
    1713. 

  1713. <td align="left">  Major </td>
    1714. 

  1714. <td align="left"> mrv1, mrv2 </td>
    1715. 

  1715. <td align="left"> ramtin </td>
    1716. 

  1716. <td align="left"> Gergely Nov&#xe1;k </td></tr>
    1717. 

  1717. <tr class="b">
    1718. 

  1718. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14634">HADOOP-14634</a> </td>
    1719. 

  1719. <td align="left"> Remove jline from main Hadoop pom.xml </td>
    1720. 

  1720. <td align="left">  Major </td>
    1721. 

  1721. <td align="left"> . </td>
    1722. 

  1722. <td align="left"> Ray Chiang </td>
    1723. 

  1723. <td align="left"> Ray Chiang </td></tr>
    1724. 

  1724. <tr class="a">
    1725. 

  1725. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6428">YARN-6428</a> </td>
    1726. 

  1726. <td align="left"> Queue AM limit is not honored  in CS always </td>
    1727. 

  1727. <td align="left">  Major </td>
    1728. 

  1728. <td align="left"> . </td>
    1729. 

  1729. <td align="left"> Bibin A Chundatt </td>
    1730. 

  1730. <td align="left"> Bibin A Chundatt </td></tr>
    1731. 

  1731. <tr class="b">
    1732. 

  1732. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6770">YARN-6770</a> </td>
    1733. 

  1733. <td align="left"> [Docs] A small mistake in the example of TimelineClient </td>
    1734. 

  1734. <td align="left">  Trivial </td>
    1735. 

  1735. <td align="left"> docs </td>
    1736. 

  1736. <td align="left"> Jinjiang Ling </td>
    1737. 

  1737. <td align="left"> Jinjiang Ling </td></tr>
    1738. 

  1738. <tr class="a">
    1739. 

  1739. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10829">HADOOP-10829</a> </td>
    1740. 

  1740. <td align="left"> Iteration on CredentialProviderFactory.serviceLoader  is thread-unsafe </td>
    1741. 

  1741. <td align="left">  Major </td>
    1742. 

  1742. <td align="left"> security </td>
    1743. 

  1743. <td align="left"> Benoy Antony </td>
    1744. 

  1744. <td align="left"> Benoy Antony </td></tr>
    1745. 

  1745. <tr class="b">
    1746. 

  1746. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12085">HDFS-12085</a> </td>
    1747. 

  1747. <td align="left"> Reconfigure namenode heartbeat interval fails if the interval was set with time unit </td>
    1748. 

  1748. <td align="left">  Minor </td>
    1749. 

  1749. <td align="left"> hdfs, tools </td>
    1750. 

  1750. <td align="left"> Weiwei Yang </td>
    1751. 

  1751. <td align="left"> Weiwei Yang </td></tr>
    1752. 

  1752. <tr class="a">
    1753. 

  1753. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12052">HDFS-12052</a> </td>
    1754. 

  1754. <td align="left"> Set SWEBHDFS delegation token kind when ssl is enabled in HttpFS </td>
    1755. 

  1755. <td align="left">  Major </td>
    1756. 

  1756. <td align="left"> httpfs, webhdfs </td>
    1757. 

  1757. <td align="left"> Zoran Dimitrijevic </td>
    1758. 

  1758. <td align="left"> Zoran Dimitrijevic </td></tr>
    1759. 

  1759. <tr class="b">
    1760. 

  1760. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12114">HDFS-12114</a> </td>
    1761. 

  1761. <td align="left"> Consistent HttpFS property names </td>
    1762. 

  1762. <td align="left">  Major </td>
    1763. 

  1763. <td align="left"> httpfs </td>
    1764. 

  1764. <td align="left"> John Zhuge </td>
    1765. 

  1765. <td align="left"> John Zhuge </td></tr>
    1766. 

  1766. <tr class="a">
    1767. 

  1767. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14581">HADOOP-14581</a> </td>
    1768. 

  1768. <td align="left"> Restrict setOwner to list of user when security is enabled in wasb </td>
    1769. 

  1769. <td align="left">  Major </td>
    1770. 

  1770. <td align="left"> fs/azure </td>
    1771. 

  1771. <td align="left"> Varada Hemeswari </td>
    1772. 

  1772. <td align="left"> Varada Hemeswari </td></tr>
    1773. 

  1773. <tr class="b">
    1774. 

  1774. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6809">YARN-6809</a> </td>
    1775. 

  1775. <td align="left"> Fix typo in ResourceManagerHA.md </td>
    1776. 

  1776. <td align="left">  Trivial </td>
    1777. 

  1777. <td align="left"> documentation </td>
    1778. 

  1778. <td align="left"> Akira Ajisaka </td>
    1779. 

  1779. <td align="left"> Yeliang Cang </td></tr>
    1780. 

  1780. <tr class="a">
    1781. 

  1781. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6797">YARN-6797</a> </td>
    1782. 

  1782. <td align="left"> TimelineWriter does not fully consume the POST response </td>
    1783. 

  1783. <td align="left">  Major </td>
    1784. 

  1784. <td align="left"> timelineclient </td>
    1785. 

  1785. <td align="left"> Jason Lowe </td>
    1786. 

  1786. <td align="left"> Jason Lowe </td></tr>
    1787. 

  1787. <tr class="b">
    1788. 

  1788. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11502">HDFS-11502</a> </td>
    1789. 

  1789. <td align="left"> Datanode UI should display hostname based on JMX bean instead of window.location.hostname </td>
    1790. 

  1790. <td align="left">  Major </td>
    1791. 

  1791. <td align="left"> hdfs </td>
    1792. 

  1792. <td align="left"> Jeffrey E  Rodriguez </td>
    1793. 

  1793. <td align="left"> Jeffrey E  Rodriguez </td></tr>
    1794. 

  1794. <tr class="a">
    1795. 

  1795. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14646">HADOOP-14646</a> </td>
    1796. 

  1796. <td align="left"> FileContextMainOperationsBaseTest#testListStatusFilterWithSomeMatches never runs </td>
    1797. 

  1797. <td align="left">  Minor </td>
    1798. 

  1798. <td align="left"> test </td>
    1799. 

  1799. <td align="left"> Andras Bokor </td>
    1800. 

  1800. <td align="left"> Andras Bokor </td></tr>
    1801. 

  1801. <tr class="b">
    1802. 

  1802. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6654">YARN-6654</a> </td>
    1803. 

  1803. <td align="left"> RollingLevelDBTimelineStore backwards incompatible after fst upgrade </td>
    1804. 

  1804. <td align="left">  Blocker </td>
    1805. 

  1805. <td align="left"> . </td>
    1806. 

  1806. <td align="left"> Jonathan Eagles </td>
    1807. 

  1807. <td align="left"> Jonathan Eagles </td></tr>
    1808. 

  1808. <tr class="a">
    1809. 

  1809. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6805">YARN-6805</a> </td>
    1810. 

  1810. <td align="left"> NPE in LinuxContainerExecutor due to null PrivilegedOperationException exit code </td>
    1811. 

  1811. <td align="left">  Major </td>
    1812. 

  1812. <td align="left"> nodemanager </td>
    1813. 

  1813. <td align="left"> Jason Lowe </td>
    1814. 

  1814. <td align="left"> Jason Lowe </td></tr>
    1815. 

  1815. <tr class="b">
    1816. 

  1816. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6792">YARN-6792</a> </td>
    1817. 

  1817. <td align="left"> Incorrect XML convertion in NodeIDsInfo and LabelsToNodesInfo </td>
    1818. 

  1818. <td align="left">  Blocker </td>
    1819. 

  1819. <td align="left"> resourcemanager </td>
    1820. 

  1820. <td align="left"> Giovanni Matteo Fumarola </td>
    1821. 

  1821. <td align="left"> Giovanni Matteo Fumarola </td></tr>
    1822. 

  1822. <tr class="a">
    1823. 

  1823. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6769">YARN-6769</a> </td>
    1824. 

  1824. <td align="left"> Make schedulables without demand less needy in FairSharePolicy#compare </td>
    1825. 

  1825. <td align="left">  Major </td>
    1826. 

  1826. <td align="left"> fairscheduler </td>
    1827. 

  1827. <td align="left"> YunFan Zhou </td>
    1828. 

  1828. <td align="left"> YunFan Zhou </td></tr>
    1829. 

  1829. <tr class="b">
    1830. 

  1830. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6759">YARN-6759</a> </td>
    1831. 

  1831. <td align="left"> Fix TestRMRestart.testRMRestartWaitForPreviousAMToFinish failure </td>
    1832. 

  1832. <td align="left">  Major </td>
    1833. 

  1833. <td align="left"> . </td>
    1834. 

  1834. <td align="left"> Naganarasimha G R </td>
    1835. 

  1835. <td align="left"> Naganarasimha G R </td></tr>
    1836. 

  1836. <tr class="a">
    1837. 

  1837. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-3260">YARN-3260</a> </td>
    1838. 

  1838. <td align="left"> AM attempt fail to register before RM processes launch event </td>
    1839. 

  1839. <td align="left">  Critical </td>
    1840. 

  1840. <td align="left"> resourcemanager </td>
    1841. 

  1841. <td align="left"> Jason Lowe </td>
    1842. 

  1842. <td align="left"> Bibin A Chundatt </td></tr>
    1843. 

  1843. <tr class="b">
    1844. 

  1844. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12140">HDFS-12140</a> </td>
    1845. 

  1845. <td align="left"> Remove BPOfferService lock contention to get block pool id </td>
    1846. 

  1846. <td align="left">  Critical </td>
    1847. 

  1847. <td align="left"> datanode </td>
    1848. 

  1848. <td align="left"> Daryn Sharp </td>
    1849. 

  1849. <td align="left"> Daryn Sharp </td></tr>
    1850. 

  1850. <tr class="a">
    1851. 

  1851. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12112">HDFS-12112</a> </td>
    1852. 

  1852. <td align="left"> TestBlockManager#testBlockManagerMachinesArray sometimes fails with NPE </td>
    1853. 

  1853. <td align="left">  Minor </td>
    1854. 

  1854. <td align="left"> . </td>
    1855. 

  1855. <td align="left"> Wei-Chiu Chuang </td>
    1856. 

  1856. <td align="left"> Wei-Chiu Chuang </td></tr>
    1857. 

  1857. <tr class="b">
    1858. 

  1858. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6714">YARN-6714</a> </td>
    1859. 

  1859. <td align="left"> IllegalStateException while handling APP_ATTEMPT_REMOVED event when async-scheduling enabled in CapacityScheduler </td>
    1860. 

  1860. <td align="left">  Major </td>
    1861. 

  1861. <td align="left"> . </td>
    1862. 

  1862. <td align="left"> Tao Yang </td>
    1863. 

  1863. <td align="left"> Tao Yang </td></tr>
    1864. 

  1864. <tr class="a">
    1865. 

  1865. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6889">MAPREDUCE-6889</a> </td>
    1866. 

  1866. <td align="left"> Add Job#close API to shutdown MR client services. </td>
    1867. 

  1867. <td align="left">  Major </td>
    1868. 

  1868. <td align="left"> . </td>
    1869. 

  1869. <td align="left"> Rohith Sharma K S </td>
    1870. 

  1870. <td align="left"> Rohith Sharma K S </td></tr>
    1871. 

  1871. <tr class="b">
    1872. 

  1872. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6910">MAPREDUCE-6910</a> </td>
    1873. 

  1873. <td align="left"> MapReduceTrackingUriPlugin can not return the right URI of history server with HTTPS </td>
    1874. 

  1874. <td align="left">  Major </td>
    1875. 

  1875. <td align="left"> jobhistoryserver </td>
    1876. 

  1876. <td align="left"> Lantao Jin </td>
    1877. 

  1877. <td align="left"> Lantao Jin </td></tr>
    1878. 

  1878. <tr class="a">
    1879. 

  1879. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12154">HDFS-12154</a> </td>
    1880. 

  1880. <td align="left"> Incorrect javadoc description in StorageLocationChecker#check </td>
    1881. 

  1881. <td align="left">  Major </td>
    1882. 

  1882. <td align="left"> . </td>
    1883. 

  1883. <td align="left"> Nanda kumar </td>
    1884. 

  1884. <td align="left"> Nanda kumar </td></tr>
    1885. 

  1885. <tr class="b">
    1886. 

  1886. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6798">YARN-6798</a> </td>
    1887. 

  1887. <td align="left"> Fix NM startup failure with old state store due to version mismatch </td>
    1888. 

  1888. <td align="left">  Major </td>
    1889. 

  1889. <td align="left"> nodemanager </td>
    1890. 

  1890. <td align="left"> Ray Chiang </td>
    1891. 

  1891. <td align="left"> Botong Huang </td></tr>
    1892. 

  1892. <tr class="a">
    1893. 

  1893. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14637">HADOOP-14637</a> </td>
    1894. 

  1894. <td align="left"> GenericTestUtils.waitFor needs to check condition again after max wait time </td>
    1895. 

  1895. <td align="left">  Major </td>
    1896. 

  1896. <td align="left"> . </td>
    1897. 

  1897. <td align="left"> Daniel Templeton </td>
    1898. 

  1898. <td align="left"> Daniel Templeton </td></tr>
    1899. 

  1899. <tr class="b">
    1900. 

  1900. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6819">YARN-6819</a> </td>
    1901. 

  1901. <td align="left"> Application report fails if app rejected due to nodesize </td>
    1902. 

  1902. <td align="left">  Major </td>
    1903. 

  1903. <td align="left"> . </td>
    1904. 

  1904. <td align="left"> Bibin A Chundatt </td>
    1905. 

  1905. <td align="left"> Bibin A Chundatt </td></tr>
    1906. 

  1906. <tr class="a">
    1907. 

  1907. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14669">HADOOP-14669</a> </td>
    1908. 

  1908. <td align="left"> GenericTestUtils.waitFor should use monotonic time </td>
    1909. 

  1909. <td align="left">  Trivial </td>
    1910. 

  1910. <td align="left"> test </td>
    1911. 

  1911. <td align="left"> Jason Lowe </td>
    1912. 

  1912. <td align="left"> Daniel Templeton </td></tr>
    1913. 

  1913. <tr class="b">
    1914. 

  1914. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12133">HDFS-12133</a> </td>
    1915. 

  1915. <td align="left"> Correct ContentSummaryComputationContext Logger class name. </td>
    1916. 

  1916. <td align="left">  Minor </td>
    1917. 

  1917. <td align="left"> namenode </td>
    1918. 

  1918. <td align="left"> Surendra Singh Lilhore </td>
    1919. 

  1919. <td align="left"> Surendra Singh Lilhore </td></tr>
    1920. 

  1920. <tr class="a">
    1921. 

  1921. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12158">HDFS-12158</a> </td>
    1922. 

  1922. <td align="left"> Secondary Namenode&#x2019;s web interface lack configs for X-FRAME-OPTIONS protection </td>
    1923. 

  1923. <td align="left">  Major </td>
    1924. 

  1924. <td align="left"> namenode </td>
    1925. 

  1925. <td align="left"> Mukul Kumar Singh </td>
    1926. 

  1926. <td align="left"> Mukul Kumar Singh </td></tr>
    1927. 

  1927. <tr class="b">
    1928. 

  1928. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12139">HDFS-12139</a> </td>
    1929. 

  1929. <td align="left"> HTTPFS liststatus returns incorrect pathSuffix for path of file </td>
    1930. 

  1930. <td align="left">  Major </td>
    1931. 

  1931. <td align="left"> httpfs </td>
    1932. 

  1932. <td align="left"> Yongjun Zhang </td>
    1933. 

  1933. <td align="left"> Yongjun Zhang </td></tr>
    1934. 

  1934. <tr class="a">
    1935. 

  1935. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6837">YARN-6837</a> </td>
    1936. 

  1936. <td align="left"> Null LocalResource visibility or resource type can crash the nodemanager </td>
    1937. 

  1937. <td align="left">  Major </td>
    1938. 

  1938. <td align="left"> . </td>
    1939. 

  1939. <td align="left"> Jinjiang Ling </td>
    1940. 

  1940. <td align="left"> Jinjiang Ling </td></tr>
    1941. 

  1941. <tr class="b">
    1942. 

  1942. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11472">HDFS-11472</a> </td>
    1943. 

  1943. <td align="left"> Fix inconsistent replica size after a data pipeline failure </td>
    1944. 

  1944. <td align="left">  Critical </td>
    1945. 

  1945. <td align="left"> datanode </td>
    1946. 

  1946. <td align="left"> Wei-Chiu Chuang </td>
    1947. 

  1947. <td align="left"> Erik Krogen </td></tr>
    1948. 

  1948. <tr class="a">
    1949. 

  1949. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12166">HDFS-12166</a> </td>
    1950. 

  1950. <td align="left"> Do not deprecate HTTPFS_TEMP </td>
    1951. 

  1951. <td align="left">  Minor </td>
    1952. 

  1952. <td align="left"> httpfs </td>
    1953. 

  1953. <td align="left"> John Zhuge </td>
    1954. 

  1954. <td align="left"> John Zhuge </td></tr>
    1955. 

  1955. <tr class="b">
    1956. 

  1956. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11742">HDFS-11742</a> </td>
    1957. 

  1957. <td align="left"> Improve balancer usability after HDFS-8818 </td>
    1958. 

  1958. <td align="left">  Blocker </td>
    1959. 

  1959. <td align="left"> . </td>
    1960. 

  1960. <td align="left"> Kihwal Lee </td>
    1961. 

  1961. <td align="left"> Kihwal Lee </td></tr>
    1962. 

  1962. <tr class="a">
    1963. 

  1963. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12094">HDFS-12094</a> </td>
    1964. 

  1964. <td align="left"> Log torrent when none isa-l EC is used. </td>
    1965. 

  1965. <td align="left">  Minor </td>
    1966. 

  1966. <td align="left"> erasure-coding </td>
    1967. 

  1967. <td align="left"> LiXin Ge </td>
    1968. 

  1968. <td align="left"> LiXin Ge </td></tr>
    1969. 

  1969. <tr class="b">
    1970. 

  1970. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12176">HDFS-12176</a> </td>
    1971. 

  1971. <td align="left"> dfsadmin shows DFS Used%: NaN% if the cluster has zero block. </td>
    1972. 

  1972. <td align="left">  Trivial </td>
    1973. 

  1973. <td align="left"> . </td>
    1974. 

  1974. <td align="left"> Wei-Chiu Chuang </td>
    1975. 

  1975. <td align="left"> Weiwei Yang </td></tr>
    1976. 

  1976. <tr class="a">
    1977. 

  1977. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6844">YARN-6844</a> </td>
    1978. 

  1978. <td align="left"> AMRMClientImpl.checkNodeLabelExpression() has wrong error message </td>
    1979. 

  1979. <td align="left">  Minor </td>
    1980. 

  1980. <td align="left"> . </td>
    1981. 

  1981. <td align="left"> Daniel Templeton </td>
    1982. 

  1982. <td align="left"> Manikandan R </td></tr>
    1983. 

  1983. <tr class="b">
    1984. 

  1984. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6150">YARN-6150</a> </td>
    1985. 

  1985. <td align="left"> TestContainerManagerSecurity tests for Yarn Server are flakey </td>
    1986. 

  1986. <td align="left">  Major </td>
    1987. 

  1987. <td align="left"> test </td>
    1988. 

  1988. <td align="left"> Daniel Sturman </td>
    1989. 

  1989. <td align="left"> Daniel Sturman </td></tr>
    1990. 

  1990. <tr class="a">
    1991. 

  1991. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6307">YARN-6307</a> </td>
    1992. 

  1992. <td align="left"> Refactor FairShareComparator#compare </td>
    1993. 

  1993. <td align="left">  Major </td>
    1994. 

  1994. <td align="left"> fairscheduler </td>
    1995. 

  1995. <td align="left"> Yufei Gu </td>
    1996. 

  1996. <td align="left"> Yufei Gu </td></tr>
    1997. 

  1997. <tr class="b">
    1998. 

  1998. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14578">HADOOP-14578</a> </td>
    1999. 

  1999. <td align="left"> Bind IPC connections to kerberos UPN host for proxy users </td>
    2000. 

  2000. <td align="left">  Major </td>
    2001. 

  2001. <td align="left"> ipc </td>
    2002. 

  2002. <td align="left"> Daryn Sharp </td>
    2003. 

  2003. <td align="left"> Daryn Sharp </td></tr>
    2004. 

  2004. <tr class="a">
    2005. 

  2005. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11896">HDFS-11896</a> </td>
    2006. 

  2006. <td align="left"> Non-dfsUsed will be doubled on dead node re-registration </td>
    2007. 

  2007. <td align="left">  Blocker </td>
    2008. 

  2008. <td align="left"> . </td>
    2009. 

  2009. <td align="left"> Brahma Reddy Battula </td>
    2010. 

  2010. <td align="left"> Brahma Reddy Battula </td></tr>
    2011. 

  2011. <tr class="b">
    2012. 

  2012. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14692">HADOOP-14692</a> </td>
    2013. 

  2013. <td align="left"> Upgrade Apache Rat </td>
    2014. 

  2014. <td align="left">  Trivial </td>
    2015. 

  2015. <td align="left"> build </td>
    2016. 

  2016. <td align="left"> Allen Wittenauer </td>
    2017. 

  2017. <td align="left"> Allen Wittenauer </td></tr>
    2018. 

  2018. <tr class="a">
    2019. 

  2019. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12062">HDFS-12062</a> </td>
    2020. 

  2020. <td align="left"> removeErasureCodingPolicy needs super user permission </td>
    2021. 

  2021. <td align="left">  Critical </td>
    2022. 

  2022. <td align="left"> erasure-coding </td>
    2023. 

  2023. <td align="left"> Wei-Chiu Chuang </td>
    2024. 

  2024. <td align="left"> Wei-Chiu Chuang </td></tr>
    2025. 

  2025. <tr class="b">
    2026. 

  2026. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12044">HDFS-12044</a> </td>
    2027. 

  2027. <td align="left"> Mismatch between BlockManager#maxReplicationStreams and ErasureCodingWorker.stripedReconstructionPool pool size causes slow and bursty recovery </td>
    2028. 

  2028. <td align="left">  Major </td>
    2029. 

  2029. <td align="left"> erasure-coding </td>
    2030. 

  2030. <td align="left"> Lei (Eddy) Xu </td>
    2031. 

  2031. <td align="left"> Lei (Eddy) Xu </td></tr>
    2032. 

  2032. <tr class="a">
    2033. 

  2033. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14229">HADOOP-14229</a> </td>
    2034. 

  2034. <td align="left"> hadoop.security.auth_to_local example is incorrect in the documentation </td>
    2035. 

  2035. <td align="left">  Major </td>
    2036. 

  2036. <td align="left"> . </td>
    2037. 

  2037. <td align="left"> Andras Bokor </td>
    2038. 

  2038. <td align="left"> Andras Bokor </td></tr>
    2039. 

  2039. <tr class="b">
    2040. 

  2040. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6870">YARN-6870</a> </td>
    2041. 

  2041. <td align="left"> Fix floating point inaccuracies in resource availability check in AllocationBasedResourceUtilizationTracker </td>
    2042. 

  2042. <td align="left">  Major </td>
    2043. 

  2043. <td align="left"> api, nodemanager </td>
    2044. 

  2044. <td align="left"> Brook Zhou </td>
    2045. 

  2045. <td align="left"> Brook Zhou </td></tr>
    2046. 

  2046. <tr class="a">
    2047. 

  2047. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5728">YARN-5728</a> </td>
    2048. 

  2048. <td align="left"> TestMiniYarnClusterNodeUtilization.testUpdateNodeUtilization timeout </td>
    2049. 

  2049. <td align="left">  Major </td>
    2050. 

  2050. <td align="left"> test </td>
    2051. 

  2051. <td align="left"> Akira Ajisaka </td>
    2052. 

  2052. <td align="left"> Akira Ajisaka </td></tr>
    2053. 

  2053. <tr class="b">
    2054. 

  2054. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14677">HADOOP-14677</a> </td>
    2055. 

  2055. <td align="left"> mvn clean compile fails </td>
    2056. 

  2056. <td align="left">  Major </td>
    2057. 

  2057. <td align="left"> build </td>
    2058. 

  2058. <td align="left"> Andras Bokor </td>
    2059. 

  2059. <td align="left"> Andras Bokor </td></tr>
    2060. 

  2060. <tr class="a">
    2061. 

  2061. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12082">HDFS-12082</a> </td>
    2062. 

  2062. <td align="left"> BlockInvalidateLimit value is incorrectly set after namenode heartbeat interval reconfigured </td>
    2063. 

  2063. <td align="left">  Major </td>
    2064. 

  2064. <td align="left"> hdfs, namenode </td>
    2065. 

  2065. <td align="left"> Weiwei Yang </td>
    2066. 

  2066. <td align="left"> Weiwei Yang </td></tr>
    2067. 

  2067. <tr class="b">
    2068. 

  2068. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6924">MAPREDUCE-6924</a> </td>
    2069. 

  2069. <td align="left"> Revert MAPREDUCE-6199 MAPREDUCE-6286 and MAPREDUCE-5875 </td>
    2070. 

  2070. <td align="left">  Major </td>
    2071. 

  2071. <td align="left"> . </td>
    2072. 

  2072. <td align="left"> Andrew Wang </td>
    2073. 

  2073. <td align="left"> Junping Du </td></tr>
    2074. 

  2074. <tr class="a">
    2075. 

  2075. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14420">HADOOP-14420</a> </td>
    2076. 

  2076. <td align="left"> generateReports property is not applicable for maven-site-plugin:attach-descriptor goal </td>
    2077. 

  2077. <td align="left">  Minor </td>
    2078. 

  2078. <td align="left"> . </td>
    2079. 

  2079. <td align="left"> Andras Bokor </td>
    2080. 

  2080. <td align="left"> Andras Bokor </td></tr>
    2081. 

  2081. <tr class="b">
    2082. 

  2082. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14644">HADOOP-14644</a> </td>
    2083. 

  2083. <td align="left"> Increase max heap size of Maven javadoc plugin </td>
    2084. 

  2084. <td align="left">  Major </td>
    2085. 

  2085. <td align="left"> test </td>
    2086. 

  2086. <td align="left"> Andras Bokor </td>
    2087. 

  2087. <td align="left"> Andras Bokor </td></tr>
    2088. 

  2088. <tr class="a">
    2089. 

  2089. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14343">HADOOP-14343</a> </td>
    2090. 

  2090. <td align="left"> Wrong pid file name in error message when starting secure daemon </td>
    2091. 

  2091. <td align="left">  Minor </td>
    2092. 

  2092. <td align="left"> . </td>
    2093. 

  2093. <td align="left"> Andras Bokor </td>
    2094. 

  2094. <td align="left"> Andras Bokor </td></tr>
    2095. 

  2095. <tr class="b">
    2096. 

  2096. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6921">MAPREDUCE-6921</a> </td>
    2097. 

  2097. <td align="left"> TestUmbilicalProtocolWithJobToken#testJobTokenRpc fails </td>
    2098. 

  2098. <td align="left">  Major </td>
    2099. 

  2099. <td align="left"> . </td>
    2100. 

  2100. <td align="left"> Sonia Garudi </td>
    2101. 

  2101. <td align="left"> Sonia Garudi </td></tr>
    2102. 

  2102. <tr class="a">
    2103. 

  2103. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14676">HADOOP-14676</a> </td>
    2104. 

  2104. <td align="left"> Wrong default value for &#x201c;fs.df.interval&#x201d; </td>
    2105. 

  2105. <td align="left">  Major </td>
    2106. 

  2106. <td align="left"> common, conf, fs </td>
    2107. 

  2107. <td align="left"> Konstantin Shvachko </td>
    2108. 

  2108. <td align="left"> Sherwood Zheng </td></tr>
    2109. 

  2109. <tr class="b">
    2110. 

  2110. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14701">HADOOP-14701</a> </td>
    2111. 

  2111. <td align="left"> Configuration can log misleading warnings about an attempt to override final parameter </td>
    2112. 

  2112. <td align="left">  Major </td>
    2113. 

  2113. <td align="left"> conf </td>
    2114. 

  2114. <td align="left"> Andrew Sherman </td>
    2115. 

  2115. <td align="left"> Andrew Sherman </td></tr>
    2116. 

  2116. <tr class="a">
    2117. 

  2117. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5731">YARN-5731</a> </td>
    2118. 

  2118. <td align="left"> Preemption calculation is not accurate when reserved containers are present in queue. </td>
    2119. 

  2119. <td align="left">  Major </td>
    2120. 

  2120. <td align="left"> capacity scheduler </td>
    2121. 

  2121. <td align="left"> Sunil Govindan </td>
    2122. 

  2122. <td align="left"> Wangda Tan </td></tr>
    2123. 

  2123. <tr class="b">
    2124. 

  2124. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14683">HADOOP-14683</a> </td>
    2125. 

  2125. <td align="left"> FileStatus.compareTo binary compatible issue </td>
    2126. 

  2126. <td align="left">  Blocker </td>
    2127. 

  2127. <td align="left"> . </td>
    2128. 

  2128. <td align="left"> Sergey Shelukhin </td>
    2129. 

  2129. <td align="left"> Akira Ajisaka </td></tr>
    2130. 

  2130. <tr class="a">
    2131. 

  2131. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12107">HDFS-12107</a> </td>
    2132. 

  2132. <td align="left"> FsDatasetImpl#removeVolumes floods the logs when removing the volume </td>
    2133. 

  2133. <td align="left">  Major </td>
    2134. 

  2134. <td align="left"> . </td>
    2135. 

  2135. <td align="left"> Haohui Mai </td>
    2136. 

  2136. <td align="left"> Kelvin Chu </td></tr>
    2137. 

  2137. <tr class="b">
    2138. 

  2138. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14702">HADOOP-14702</a> </td>
    2139. 

  2139. <td align="left"> Fix formatting issue and regression caused by conversion from APT to Markdown </td>
    2140. 

  2140. <td align="left">  Minor </td>
    2141. 

  2141. <td align="left"> documentation </td>
    2142. 

  2142. <td align="left"> Doris Gu </td>
    2143. 

  2143. <td align="left"> Doris Gu </td></tr>
    2144. 

  2144. <tr class="a">
    2145. 

  2145. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6872">YARN-6872</a> </td>
    2146. 

  2146. <td align="left"> Ensure apps could run given NodeLabels are disabled post RM switchover/restart </td>
    2147. 

  2147. <td align="left">  Major </td>
    2148. 

  2148. <td align="left"> resourcemanager </td>
    2149. 

  2149. <td align="left"> Sunil Govindan </td>
    2150. 

  2150. <td align="left"> Sunil Govindan </td></tr>
    2151. 

  2151. <tr class="b">
    2152. 

  2152. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12217">HDFS-12217</a> </td>
    2153. 

  2153. <td align="left"> HDFS snapshots doesn&#x2019;t capture all open files when one of the open files is deleted </td>
    2154. 

  2154. <td align="left">  Major </td>
    2155. 

  2155. <td align="left"> snapshots </td>
    2156. 

  2156. <td align="left"> Manoj Govindassamy </td>
    2157. 

  2157. <td align="left"> Manoj Govindassamy </td></tr>
    2158. 

  2158. <tr class="a">
    2159. 

  2159. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6846">YARN-6846</a> </td>
    2160. 

  2160. <td align="left"> Nodemanager can fail to fully delete application local directories when applications are killed </td>
    2161. 

  2161. <td align="left">  Critical </td>
    2162. 

  2162. <td align="left"> nodemanager </td>
    2163. 

  2163. <td align="left"> Jason Lowe </td>
    2164. 

  2164. <td align="left"> Jason Lowe </td></tr>
    2165. 

  2165. <tr class="b">
    2166. 

  2166. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6678">YARN-6678</a> </td>
    2167. 

  2167. <td align="left"> Handle IllegalStateException in Async Scheduling mode of CapacityScheduler </td>
    2168. 

  2168. <td align="left">  Major </td>
    2169. 

  2169. <td align="left"> capacityscheduler </td>
    2170. 

  2170. <td align="left"> Tao Yang </td>
    2171. 

  2171. <td align="left"> Tao Yang </td></tr>
    2172. 

  2172. <tr class="a">
    2173. 

  2173. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6932">YARN-6932</a> </td>
    2174. 

  2174. <td align="left"> Fix TestFederationRMFailoverProxyProvider test case failure </td>
    2175. 

  2175. <td align="left">  Major </td>
    2176. 

  2176. <td align="left"> . </td>
    2177. 

  2177. <td align="left"> Arun Suresh </td>
    2178. 

  2178. <td align="left"> Subru Krishnan </td></tr>
    2179. 

  2179. <tr class="b">
    2180. 

  2180. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6895">YARN-6895</a> </td>
    2181. 

  2181. <td align="left"> [FairScheduler] Preemption reservation may cause regular reservation leaks </td>
    2182. 

  2182. <td align="left">  Blocker </td>
    2183. 

  2183. <td align="left"> fairscheduler </td>
    2184. 

  2184. <td align="left"> Miklos Szegedi </td>
    2185. 

  2185. <td align="left"> Miklos Szegedi </td></tr>
    2186. 

  2186. <tr class="a">
    2187. 

  2187. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13963">HADOOP-13963</a> </td>
    2188. 

  2188. <td align="left"> /bin/bash is hard coded in some of the scripts </td>
    2189. 

  2189. <td align="left">  Major </td>
    2190. 

  2190. <td align="left"> scripts </td>
    2191. 

  2191. <td align="left"> Miklos Szegedi </td>
    2192. 

  2192. <td align="left"> Ajay Kumar </td></tr>
    2193. 

  2193. <tr class="b">
    2194. 

  2194. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14722">HADOOP-14722</a> </td>
    2195. 

  2195. <td align="left"> Azure: BlockBlobInputStream position incorrect after seek </td>
    2196. 

  2196. <td align="left">  Major </td>
    2197. 

  2197. <td align="left"> fs/azure </td>
    2198. 

  2198. <td align="left"> Thomas Marquardt </td>
    2199. 

  2199. <td align="left"> Thomas Marquardt </td></tr>
    2200. 

  2200. <tr class="a">
    2201. 

  2201. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6951">YARN-6951</a> </td>
    2202. 

  2202. <td align="left"> Fix debug log when Resource Handler chain is enabled </td>
    2203. 

  2203. <td align="left">  Minor </td>
    2204. 

  2204. <td align="left"> . </td>
    2205. 

  2205. <td align="left"> Yang Wang </td>
    2206. 

  2206. <td align="left"> Yang Wang </td></tr>
    2207. 

  2207. <tr class="b">
    2208. 

  2208. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14727">HADOOP-14727</a> </td>
    2209. 

  2209. <td align="left"> Socket not closed properly when reading Configurations with BlockReaderRemote </td>
    2210. 

  2210. <td align="left">  Blocker </td>
    2211. 

  2211. <td align="left"> conf </td>
    2212. 

  2212. <td align="left"> Xiao Chen </td>
    2213. 

  2213. <td align="left"> Jonathan Eagles </td></tr>
    2214. 

  2214. <tr class="a">
    2215. 

  2215. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6920">YARN-6920</a> </td>
    2216. 

  2216. <td align="left"> Fix resource leak that happens during container re-initialization. </td>
    2217. 

  2217. <td align="left">  Major </td>
    2218. 

  2218. <td align="left"> nodemanager </td>
    2219. 

  2219. <td align="left"> Arun Suresh </td>
    2220. 

  2220. <td align="left"> Arun Suresh </td></tr>
    2221. 

  2221. <tr class="b">
    2222. 

  2222. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14730">HADOOP-14730</a> </td>
    2223. 

  2223. <td align="left"> Support protobuf FileStatus in AdlFileSystem </td>
    2224. 

  2224. <td align="left">  Major </td>
    2225. 

  2225. <td align="left"> . </td>
    2226. 

  2226. <td align="left"> Vishwajeet Dusane </td>
    2227. 

  2227. <td align="left"> Chris Douglas </td></tr>
    2228. 

  2228. <tr class="a">
    2229. 

  2229. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12198">HDFS-12198</a> </td>
    2230. 

  2230. <td align="left"> Document missing namenode metrics that were added recently </td>
    2231. 

  2231. <td align="left">  Minor </td>
    2232. 

  2232. <td align="left"> documentation </td>
    2233. 

  2233. <td align="left"> Yiqun Lin </td>
    2234. 

  2234. <td align="left"> Yiqun Lin </td></tr>
    2235. 

  2235. <tr class="b">
    2236. 

  2236. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14680">HADOOP-14680</a> </td>
    2237. 

  2237. <td align="left"> Azure: IndexOutOfBoundsException in BlockBlobInputStream </td>
    2238. 

  2238. <td align="left">  Minor </td>
    2239. 

  2239. <td align="left"> fs/azure </td>
    2240. 

  2240. <td align="left"> Rajesh Balamohan </td>
    2241. 

  2241. <td align="left"> Thomas Marquardt </td></tr>
    2242. 

  2242. <tr class="a">
    2243. 

  2243. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6927">MAPREDUCE-6927</a> </td>
    2244. 

  2244. <td align="left"> MR job should only set tracking url if history was successfully written </td>
    2245. 

  2245. <td align="left">  Major </td>
    2246. 

  2246. <td align="left"> . </td>
    2247. 

  2247. <td align="left"> Eric Badger </td>
    2248. 

  2248. <td align="left"> Eric Badger </td></tr>
    2249. 

  2249. <tr class="b">
    2250. 

  2250. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6890">YARN-6890</a> </td>
    2251. 

  2251. <td align="left"> If UI is not secured, we allow user to kill other users&#x2019; job even yarn cluster is secured. </td>
    2252. 

  2252. <td align="left">  Critical </td>
    2253. 

  2253. <td align="left"> . </td>
    2254. 

  2254. <td align="left"> Sumana Sathish </td>
    2255. 

  2255. <td align="left"> Junping Du </td></tr>
    2256. 

  2256. <tr class="a">
    2257. 

  2257. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-10326">HDFS-10326</a> </td>
    2258. 

  2258. <td align="left"> Disable setting tcp socket send/receive buffers for write pipelines </td>
    2259. 

  2259. <td align="left">  Major </td>
    2260. 

  2260. <td align="left"> datanode, hdfs </td>
    2261. 

  2261. <td align="left"> Daryn Sharp </td>
    2262. 

  2262. <td align="left"> Daryn Sharp </td></tr>
    2263. 

  2263. <tr class="b">
    2264. 

  2264. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14598">HADOOP-14598</a> </td>
    2265. 

  2265. <td align="left"> Blacklist Http/HttpsFileSystem in FsUrlStreamHandlerFactory </td>
    2266. 

  2266. <td align="left">  Major </td>
    2267. 

  2267. <td align="left"> fs/azure, test </td>
    2268. 

  2268. <td align="left"> Steve Loughran </td>
    2269. 

  2269. <td align="left"> Steve Loughran </td></tr>
    2270. 

  2270. <tr class="a">
    2271. 

  2271. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6515">YARN-6515</a> </td>
    2272. 

  2272. <td align="left"> Fix warnings from Spotbugs in hadoop-yarn-server-nodemanager </td>
    2273. 

  2273. <td align="left">  Major </td>
    2274. 

  2274. <td align="left"> nodemanager </td>
    2275. 

  2275. <td align="left"> Naganarasimha G R </td>
    2276. 

  2276. <td align="left"> Naganarasimha G R </td></tr>
    2277. 

  2277. <tr class="b">
    2278. 

  2278. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12157">HDFS-12157</a> </td>
    2279. 

  2279. <td align="left"> Do fsyncDirectory(..) outside of FSDataset lock </td>
    2280. 

  2280. <td align="left">  Critical </td>
    2281. 

  2281. <td align="left"> datanode </td>
    2282. 

  2282. <td align="left"> Vinayakumar B </td>
    2283. 

  2283. <td align="left"> Vinayakumar B </td></tr>
    2284. 

  2284. <tr class="a">
    2285. 

  2285. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12278">HDFS-12278</a> </td>
    2286. 

  2286. <td align="left"> LeaseManager operations are inefficient in 2.8. </td>
    2287. 

  2287. <td align="left">  Blocker </td>
    2288. 

  2288. <td align="left"> namenode </td>
    2289. 

  2289. <td align="left"> Rushabh S Shah </td>
    2290. 

  2290. <td align="left"> Rushabh S Shah </td></tr>
    2291. 

  2291. <tr class="b">
    2292. 

  2292. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14743">HADOOP-14743</a> </td>
    2293. 

  2293. <td align="left"> CompositeGroupsMapping should not swallow exceptions </td>
    2294. 

  2294. <td align="left">  Major </td>
    2295. 

  2295. <td align="left"> security </td>
    2296. 

  2296. <td align="left"> Wei-Chiu Chuang </td>
    2297. 

  2297. <td align="left"> Wei-Chiu Chuang </td></tr>
    2298. 

  2298. <tr class="a">
    2299. 

  2299. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14754">HADOOP-14754</a> </td>
    2300. 

  2300. <td align="left"> TestCommonConfigurationFields failed: core-default.xml has 2 wasb properties missing in classes </td>
    2301. 

  2301. <td align="left">  Minor </td>
    2302. 

  2302. <td align="left"> common, fs/azure </td>
    2303. 

  2303. <td align="left"> John Zhuge </td>
    2304. 

  2304. <td align="left"> John Zhuge </td></tr>
    2305. 

  2305. <tr class="b">
    2306. 

  2306. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14760">HADOOP-14760</a> </td>
    2307. 

  2307. <td align="left"> Add missing override to LoadBalancingKMSClientProvider </td>
    2308. 

  2308. <td align="left">  Minor </td>
    2309. 

  2309. <td align="left"> kms </td>
    2310. 

  2310. <td align="left"> Xiao Chen </td>
    2311. 

  2311. <td align="left"> Xiao Chen </td></tr>
    2312. 

  2312. <tr class="a">
    2313. 

  2313. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5927">YARN-5927</a> </td>
    2314. 

  2314. <td align="left"> BaseContainerManagerTest::waitForNMContainerState timeout accounting is not accurate </td>
    2315. 

  2315. <td align="left">  Trivial </td>
    2316. 

  2316. <td align="left"> . </td>
    2317. 

  2317. <td align="left"> Miklos Szegedi </td>
    2318. 

  2318. <td align="left"> Kai Sasaki </td></tr>
    2319. 

  2319. <tr class="b">
    2320. 

  2320. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6967">YARN-6967</a> </td>
    2321. 

  2321. <td align="left"> Limit application attempt&#x2019;s diagnostic message size thoroughly </td>
    2322. 

  2322. <td align="left">  Major </td>
    2323. 

  2323. <td align="left"> resourcemanager </td>
    2324. 

  2324. <td align="left"> Chengbing Liu </td>
    2325. 

  2325. <td align="left"> Chengbing Liu </td></tr>
    2326. 

  2326. <tr class="a">
    2327. 

  2327. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11303">HDFS-11303</a> </td>
    2328. 

  2328. <td align="left"> Hedged read might hang infinitely if read data from all DN failed </td>
    2329. 

  2329. <td align="left">  Major </td>
    2330. 

  2330. <td align="left"> hdfs-client </td>
    2331. 

  2331. <td align="left"> Chen Zhang </td>
    2332. 

  2332. <td align="left"> Chen Zhang </td></tr>
    2333. 

  2333. <tr class="b">
    2334. 

  2334. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6996">YARN-6996</a> </td>
    2335. 

  2335. <td align="left"> Change javax.cache library implementation from JSR107 to Apache Geronimo </td>
    2336. 

  2336. <td align="left">  Blocker </td>
    2337. 

  2337. <td align="left"> . </td>
    2338. 

  2338. <td align="left"> Ray Chiang </td>
    2339. 

  2339. <td align="left"> Ray Chiang </td></tr>
    2340. 

  2340. <tr class="a">
    2341. 

  2341. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6987">YARN-6987</a> </td>
    2342. 

  2342. <td align="left"> Log app attempt during InvalidStateTransition </td>
    2343. 

  2343. <td align="left">  Major </td>
    2344. 

  2344. <td align="left"> . </td>
    2345. 

  2345. <td align="left"> Jonathan Eagles </td>
    2346. 

  2346. <td align="left"> Jonathan Eagles </td></tr>
    2347. 

  2347. <tr class="b">
    2348. 

  2348. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11696">HDFS-11696</a> </td>
    2349. 

  2349. <td align="left"> Fix warnings from Spotbugs in hadoop-hdfs </td>
    2350. 

  2350. <td align="left">  Major </td>
    2351. 

  2351. <td align="left"> . </td>
    2352. 

  2352. <td align="left"> Yiqun Lin </td>
    2353. 

  2353. <td align="left"> Yiqun Lin </td></tr>
    2354. 

  2354. <tr class="a">
    2355. 

  2355. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12066">HDFS-12066</a> </td>
    2356. 

  2356. <td align="left"> When Namenode is in safemode,may not allowed to remove an user&#x2019;s erasure coding policy </td>
    2357. 

  2357. <td align="left">  Major </td>
    2358. 

  2358. <td align="left"> hdfs </td>
    2359. 

  2359. <td align="left"> lufei </td>
    2360. 

  2360. <td align="left"> lufei </td></tr>
    2361. 

  2361. <tr class="b">
    2362. 

  2362. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12054">HDFS-12054</a> </td>
    2363. 

  2363. <td align="left"> FSNamesystem#addErasureCodingPolicies should call checkNameNodeSafeMode() to ensure Namenode is not in safemode </td>
    2364. 

  2364. <td align="left">  Major </td>
    2365. 

  2365. <td align="left"> hdfs </td>
    2366. 

  2366. <td align="left"> lufei </td>
    2367. 

  2367. <td align="left"> lufei </td></tr>
    2368. 

  2368. <tr class="a">
    2369. 

  2369. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7014">YARN-7014</a> </td>
    2370. 

  2370. <td align="left"> container-executor has off-by-one error which can corrupt the heap </td>
    2371. 

  2371. <td align="left">  Critical </td>
    2372. 

  2372. <td align="left"> yarn </td>
    2373. 

  2373. <td align="left"> Shane Kumpf </td>
    2374. 

  2374. <td align="left"> Jason Lowe </td></tr>
    2375. 

  2375. <tr class="b">
    2376. 

  2376. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14773">HADOOP-14773</a> </td>
    2377. 

  2377. <td align="left"> Extend ZKCuratorManager API for more reusability </td>
    2378. 

  2378. <td align="left">  Major </td>
    2379. 

  2379. <td align="left"> . </td>
    2380. 

  2380. <td align="left"> &#xcd;&#xf1;igo Goiri </td>
    2381. 

  2381. <td align="left"> &#xcd;&#xf1;igo Goiri </td></tr>
    2382. 

  2382. <tr class="a">
    2383. 

  2383. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6965">YARN-6965</a> </td>
    2384. 

  2384. <td align="left"> Duplicate instantiation in FairSchedulerQueueInfo </td>
    2385. 

  2385. <td align="left">  Minor </td>
    2386. 

  2386. <td align="left"> fairscheduler </td>
    2387. 

  2387. <td align="left"> Masahiro Tanaka </td>
    2388. 

  2388. <td align="left"> Masahiro Tanaka </td></tr>
    2389. 

  2389. <tr class="b">
    2390. 

  2390. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7020">YARN-7020</a> </td>
    2391. 

  2391. <td align="left"> TestAMRMProxy#testAMRMProxyTokenRenewal is flakey </td>
    2392. 

  2392. <td align="left">  Major </td>
    2393. 

  2393. <td align="left"> . </td>
    2394. 

  2394. <td align="left"> Robert Kanter </td>
    2395. 

  2395. <td align="left"> Robert Kanter </td></tr>
    2396. 

  2396. <tr class="a">
    2397. 

  2397. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6940">MAPREDUCE-6940</a> </td>
    2398. 

  2398. <td align="left"> Copy-paste error in the TaskAttemptUnsuccessfulCompletionEvent constructor </td>
    2399. 

  2399. <td align="left">  Minor </td>
    2400. 

  2400. <td align="left"> . </td>
    2401. 

  2401. <td align="left"> Oleg Danilov </td>
    2402. 

  2402. <td align="left"> Oleg Danilov </td></tr>
    2403. 

  2403. <tr class="b">
    2404. 

  2404. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6936">MAPREDUCE-6936</a> </td>
    2405. 

  2405. <td align="left"> Remove unnecessary dependency of hadoop-yarn-server-common from hadoop-mapreduce-client-common </td>
    2406. 

  2406. <td align="left">  Major </td>
    2407. 

  2407. <td align="left"> mrv2 </td>
    2408. 

  2408. <td align="left"> Haibo Chen </td>
    2409. 

  2409. <td align="left"> Haibo Chen </td></tr>
    2410. 

  2410. <tr class="a">
    2411. 

  2411. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12250">HDFS-12250</a> </td>
    2412. 

  2412. <td align="left"> Reduce usage of FsPermissionExtension in unit tests </td>
    2413. 

  2413. <td align="left">  Minor </td>
    2414. 

  2414. <td align="left"> test </td>
    2415. 

  2415. <td align="left"> Chris Douglas </td>
    2416. 

  2416. <td align="left"> Chris Douglas </td></tr>
    2417. 

  2417. <tr class="b">
    2418. 

  2418. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12316">HDFS-12316</a> </td>
    2419. 

  2419. <td align="left"> Verify HDFS snapshot deletion doesn&#x2019;t crash the ongoing file writes </td>
    2420. 

  2420. <td align="left">  Major </td>
    2421. 

  2421. <td align="left"> . </td>
    2422. 

  2422. <td align="left"> Manoj Govindassamy </td>
    2423. 

  2423. <td align="left"> Manoj Govindassamy </td></tr>
    2424. 

  2424. <tr class="a">
    2425. 

  2425. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7007">YARN-7007</a> </td>
    2426. 

  2426. <td align="left"> NPE in RM while using YarnClient.getApplications() </td>
    2427. 

  2427. <td align="left">  Major </td>
    2428. 

  2428. <td align="left"> . </td>
    2429. 

  2429. <td align="left"> Lingfeng Su </td>
    2430. 

  2430. <td align="left"> Lingfeng Su </td></tr>
    2431. 

  2431. <tr class="b">
    2432. 

  2432. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12325">HDFS-12325</a> </td>
    2433. 

  2433. <td align="left"> SFTPFileSystem operations should restore cwd </td>
    2434. 

  2434. <td align="left">  Major </td>
    2435. 

  2435. <td align="left"> . </td>
    2436. 

  2436. <td align="left"> Namit Maheshwari </td>
    2437. 

  2437. <td align="left"> Chen Liang </td></tr>
    2438. 

  2438. <tr class="a">
    2439. 

  2439. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11738">HDFS-11738</a> </td>
    2440. 

  2440. <td align="left"> Hedged pread takes more time when block moved from initial locations </td>
    2441. 

  2441. <td align="left">  Major </td>
    2442. 

  2442. <td align="left"> hdfs-client </td>
    2443. 

  2443. <td align="left"> Vinayakumar B </td>
    2444. 

  2444. <td align="left"> Vinayakumar B </td></tr>
    2445. 

  2445. <tr class="b">
    2446. 

  2446. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-2416">YARN-2416</a> </td>
    2447. 

  2447. <td align="left"> InvalidStateTransitonException in ResourceManager if AMLauncher does not receive response for startContainers() call in time </td>
    2448. 

  2448. <td align="left">  Critical </td>
    2449. 

  2449. <td align="left"> resourcemanager </td>
    2450. 

  2450. <td align="left"> Jian Fang </td>
    2451. 

  2451. <td align="left"> Jonathan Eagles </td></tr>
    2452. 

  2452. <tr class="a">
    2453. 

  2453. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7048">YARN-7048</a> </td>
    2454. 

  2454. <td align="left"> Fix tests faking kerberos to explicitly set ugi auth type </td>
    2455. 

  2455. <td align="left">  Major </td>
    2456. 

  2456. <td align="left"> yarn </td>
    2457. 

  2457. <td align="left"> Daryn Sharp </td>
    2458. 

  2458. <td align="left"> Daryn Sharp </td></tr>
    2459. 

  2459. <tr class="b">
    2460. 

  2460. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14687">HADOOP-14687</a> </td>
    2461. 

  2461. <td align="left"> AuthenticatedURL will reuse bad/expired session cookies </td>
    2462. 

  2462. <td align="left">  Critical </td>
    2463. 

  2463. <td align="left"> common </td>
    2464. 

  2464. <td align="left"> Daryn Sharp </td>
    2465. 

  2465. <td align="left"> Daryn Sharp </td></tr>
    2466. 

  2466. <tr class="a">
    2467. 

  2467. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6251">YARN-6251</a> </td>
    2468. 

  2468. <td align="left"> Do async container release to prevent deadlock during container updates </td>
    2469. 

  2469. <td align="left">  Major </td>
    2470. 

  2470. <td align="left"> . </td>
    2471. 

  2471. <td align="left"> Arun Suresh </td>
    2472. 

  2472. <td align="left"> Arun Suresh </td></tr>
    2473. 

  2473. <tr class="b">
    2474. 

  2474. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7090">YARN-7090</a> </td>
    2475. 

  2475. <td align="left"> testRMRestartAfterNodeLabelDisabled get failed when CapacityScheduler is configured </td>
    2476. 

  2476. <td align="left">  Major </td>
    2477. 

  2477. <td align="left"> test </td>
    2478. 

  2478. <td align="left"> Yesha Vora </td>
    2479. 

  2479. <td align="left"> Wangda Tan </td></tr>
    2480. 

  2480. <tr class="a">
    2481. 

  2481. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12318">HDFS-12318</a> </td>
    2482. 

  2482. <td align="left"> Fix IOException condition for openInfo in DFSInputStream </td>
    2483. 

  2483. <td align="left">  Major </td>
    2484. 

  2484. <td align="left"> . </td>
    2485. 

  2485. <td align="left"> legend </td>
    2486. 

  2486. <td align="left"> legend </td></tr>
    2487. 

  2487. <tr class="b">
    2488. 

  2488. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7074">YARN-7074</a> </td>
    2489. 

  2489. <td align="left"> Fix NM state store update comment </td>
    2490. 

  2490. <td align="left">  Minor </td>
    2491. 

  2491. <td align="left"> nodemanager </td>
    2492. 

  2492. <td align="left"> Botong Huang </td>
    2493. 

  2493. <td align="left"> Botong Huang </td></tr>
    2494. 

  2494. <tr class="a">
    2495. 

  2495. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12344">HDFS-12344</a> </td>
    2496. 

  2496. <td align="left"> LocatedFileStatus regression: no longer accepting null FSPermission </td>
    2497. 

  2497. <td align="left">  Minor </td>
    2498. 

  2498. <td align="left"> fs </td>
    2499. 

  2499. <td align="left"> Ewan Higgs </td>
    2500. 

  2500. <td align="left"> Ewan Higgs </td></tr>
    2501. 

  2501. <tr class="b">
    2502. 

  2502. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6640">YARN-6640</a> </td>
    2503. 

  2503. <td align="left">  AM heartbeat stuck when responseId overflows MAX_INT </td>
    2504. 

  2504. <td align="left">  Blocker </td>
    2505. 

  2505. <td align="left"> . </td>
    2506. 

  2506. <td align="left"> Botong Huang </td>
    2507. 

  2507. <td align="left"> Botong Huang </td></tr>
    2508. 

  2508. <tr class="a">
    2509. 

  2509. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12319">HDFS-12319</a> </td>
    2510. 

  2510. <td align="left"> DirectoryScanner will throw IllegalStateException when Multiple BP&#x2019;s are present </td>
    2511. 

  2511. <td align="left">  Blocker </td>
    2512. 

  2512. <td align="left"> . </td>
    2513. 

  2513. <td align="left"> Brahma Reddy Battula </td>
    2514. 

  2514. <td align="left"> Brahma Reddy Battula </td></tr>
    2515. 

  2515. <tr class="b">
    2516. 

  2516. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12299">HDFS-12299</a> </td>
    2517. 

  2517. <td align="left"> Race Between update pipeline and DN Re-Registration </td>
    2518. 

  2518. <td align="left">  Critical </td>
    2519. 

  2519. <td align="left"> . </td>
    2520. 

  2520. <td align="left"> Brahma Reddy Battula </td>
    2521. 

  2521. <td align="left"> Brahma Reddy Battula </td></tr>
    2522. 

  2522. <tr class="a">
    2523. 

  2523. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7052">YARN-7052</a> </td>
    2524. 

  2524. <td align="left"> RM SchedulingMonitor gives no indication why the spawned thread crashed. </td>
    2525. 

  2525. <td align="left">  Critical </td>
    2526. 

  2526. <td align="left"> yarn </td>
    2527. 

  2527. <td align="left"> Eric Payne </td>
    2528. 

  2528. <td align="left"> Eric Payne </td></tr>
    2529. 

  2529. <tr class="b">
    2530. 

  2530. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7087">YARN-7087</a> </td>
    2531. 

  2531. <td align="left"> NM failed to perform log aggregation due to absent container </td>
    2532. 

  2532. <td align="left">  Blocker </td>
    2533. 

  2533. <td align="left"> log-aggregation </td>
    2534. 

  2534. <td align="left"> Jason Lowe </td>
    2535. 

  2535. <td align="left"> Jason Lowe </td></tr>
    2536. 

  2536. <tr class="a">
    2537. 

  2537. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12215">HDFS-12215</a> </td>
    2538. 

  2538. <td align="left"> DataNode#transferBlock does not create its daemon in the xceiver thread group </td>
    2539. 

  2539. <td align="left">  Major </td>
    2540. 

  2540. <td align="left"> datanode </td>
    2541. 

  2541. <td align="left"> Lei (Eddy) Xu </td>
    2542. 

  2542. <td align="left"> Lei (Eddy) Xu </td></tr>
    2543. 

  2543. <tr class="b">
    2544. 

  2544. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12248">HDFS-12248</a> </td>
    2545. 

  2545. <td align="left"> SNN will not upload fsimage on IOE and Interrupted exceptions </td>
    2546. 

  2546. <td align="left">  Critical </td>
    2547. 

  2547. <td align="left"> ha, namenode, rolling upgrades </td>
    2548. 

  2548. <td align="left"> Brahma Reddy Battula </td>
    2549. 

  2549. <td align="left"> Brahma Reddy Battula </td></tr>
    2550. 

  2550. <tr class="a">
    2551. 

  2551. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12358">HDFS-12358</a> </td>
    2552. 

  2552. <td align="left"> Handle IOException when transferring edit log to Journal current dir through JN sync </td>
    2553. 

  2553. <td align="left">  Major </td>
    2554. 

  2554. <td align="left"> . </td>
    2555. 

  2555. <td align="left"> Hanisha Koneru </td>
    2556. 

  2556. <td align="left"> Hanisha Koneru </td></tr>
    2557. 

  2557. <tr class="b">
    2558. 

  2558. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6945">MAPREDUCE-6945</a> </td>
    2559. 

  2559. <td align="left"> TestMapFileOutputFormat missing @after annotation </td>
    2560. 

  2560. <td align="left">  Minor </td>
    2561. 

  2561. <td align="left"> . </td>
    2562. 

  2562. <td align="left"> Ajay Kumar </td>
    2563. 

  2563. <td align="left"> Ajay Kumar </td></tr>
    2564. 

  2564. <tr class="a">
    2565. 

  2565. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7051">YARN-7051</a> </td>
    2566. 

  2566. <td align="left"> Avoid concurrent modification exception in FifoIntraQueuePreemptionPlugin </td>
    2567. 

  2567. <td align="left">  Critical </td>
    2568. 

  2568. <td align="left"> capacity scheduler, scheduler preemption, yarn </td>
    2569. 

  2569. <td align="left"> Eric Payne </td>
    2570. 

  2570. <td align="left"> Eric Payne </td></tr>
    2571. 

  2571. <tr class="b">
    2572. 

  2572. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7099">YARN-7099</a> </td>
    2573. 

  2573. <td align="left"> ResourceHandlerModule.parseConfiguredCGroupPath only works for privileged yarn users. </td>
    2574. 

  2574. <td align="left">  Minor </td>
    2575. 

  2575. <td align="left"> nodemanager </td>
    2576. 

  2576. <td align="left"> Miklos Szegedi </td>
    2577. 

  2577. <td align="left"> Miklos Szegedi </td></tr>
    2578. 

  2578. <tr class="a">
    2579. 

  2579. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7112">YARN-7112</a> </td>
    2580. 

  2580. <td align="left"> TestAMRMProxy is failing with invalid request </td>
    2581. 

  2581. <td align="left">  Major </td>
    2582. 

  2582. <td align="left"> . </td>
    2583. 

  2583. <td align="left"> Jason Lowe </td>
    2584. 

  2584. <td align="left"> Jason Lowe </td></tr>
    2585. 

  2585. <tr class="b">
    2586. 

  2586. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12293">HDFS-12293</a> </td>
    2587. 

  2587. <td align="left"> DataNode should log file name on disk error </td>
    2588. 

  2588. <td align="left">  Major </td>
    2589. 

  2589. <td align="left"> datanode </td>
    2590. 

  2590. <td align="left"> Wei-Chiu Chuang </td>
    2591. 

  2591. <td align="left"> Ajay Kumar </td></tr>
    2592. 

  2592. <tr class="a">
    2593. 

  2593. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7076">YARN-7076</a> </td>
    2594. 

  2594. <td align="left"> yarn application -list -appTypes &lt;appType&gt; is not working </td>
    2595. 

  2595. <td align="left">  Blocker </td>
    2596. 

  2596. <td align="left"> . </td>
    2597. 

  2597. <td align="left"> Jian He </td>
    2598. 

  2598. <td align="left"> Jian He </td></tr>
    2599. 

  2599. <tr class="b">
    2600. 

  2600. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5816">YARN-5816</a> </td>
    2601. 

  2601. <td align="left"> TestDelegationTokenRenewer#testCancelWithMultipleAppSubmissions is still flakey </td>
    2602. 

  2602. <td align="left">  Minor </td>
    2603. 

  2603. <td align="left"> resourcemanager, test </td>
    2604. 

  2604. <td align="left"> Daniel Templeton </td>
    2605. 

  2605. <td align="left"> Robert Kanter </td></tr>
    2606. 

  2606. <tr class="a">
    2607. 

  2607. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6756">YARN-6756</a> </td>
    2608. 

  2608. <td align="left"> ContainerRequest#executionTypeRequest causes NPE </td>
    2609. 

  2609. <td align="left">  Critical </td>
    2610. 

  2610. <td align="left"> . </td>
    2611. 

  2611. <td align="left"> Jian He </td>
    2612. 

  2612. <td align="left"> Jian He </td></tr>
    2613. 

  2613. <tr class="b">
    2614. 

  2614. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12191">HDFS-12191</a> </td>
    2615. 

  2615. <td align="left"> Provide option to not capture the accessTime change of a file to snapshot if no other modification has been done to this file </td>
    2616. 

  2616. <td align="left">  Major </td>
    2617. 

  2617. <td align="left"> hdfs, namenode </td>
    2618. 

  2618. <td align="left"> Yongjun Zhang </td>
    2619. 

  2619. <td align="left"> Yongjun Zhang </td></tr>
    2620. 

  2620. <tr class="a">
    2621. 

  2621. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6982">YARN-6982</a> </td>
    2622. 

  2622. <td align="left"> Potential issue on setting AMContainerSpec#tokenConf to null before app is completed </td>
    2623. 

  2623. <td align="left">  Major </td>
    2624. 

  2624. <td align="left"> . </td>
    2625. 

  2625. <td align="left"> Rohith Sharma K S </td>
    2626. 

  2626. <td align="left"> Manikandan R </td></tr>
    2627. 

  2627. <tr class="b">
    2628. 

  2628. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12336">HDFS-12336</a> </td>
    2629. 

  2629. <td align="left"> Listing encryption zones still fails when deleted EZ is not a direct child of snapshottable directory </td>
    2630. 

  2630. <td align="left">  Minor </td>
    2631. 

  2631. <td align="left"> encryption, hdfs </td>
    2632. 

  2632. <td align="left"> Wellington Chevreuil </td>
    2633. 

  2633. <td align="left"> Wellington Chevreuil </td></tr>
    2634. 

  2634. <tr class="a">
    2635. 

  2635. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14814">HADOOP-14814</a> </td>
    2636. 

  2636. <td align="left"> Fix incompatible API change on FsServerDefaults to HADOOP-14104 </td>
    2637. 

  2637. <td align="left">  Blocker </td>
    2638. 

  2638. <td align="left"> . </td>
    2639. 

  2639. <td align="left"> Junping Du </td>
    2640. 

  2640. <td align="left"> Junping Du </td></tr>
    2641. 

  2641. <tr class="b">
    2642. 

  2642. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6931">MAPREDUCE-6931</a> </td>
    2643. 

  2643. <td align="left"> Remove TestDFSIO &#x201c;Total Throughput&#x201d; calculation </td>
    2644. 

  2644. <td align="left">  Critical </td>
    2645. 

  2645. <td align="left"> benchmarks, test </td>
    2646. 

  2646. <td align="left"> Dennis Huo </td>
    2647. 

  2647. <td align="left"> Dennis Huo </td></tr>
    2648. 

  2648. <tr class="a">
    2649. 

  2649. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7115">YARN-7115</a> </td>
    2650. 

  2650. <td align="left"> Move BoundedAppender to org.hadoop.yarn.util pacakge </td>
    2651. 

  2651. <td align="left">  Major </td>
    2652. 

  2652. <td align="left"> . </td>
    2653. 

  2653. <td align="left"> Jian He </td>
    2654. 

  2654. <td align="left"> Jian He </td></tr>
    2655. 

  2655. <tr class="b">
    2656. 

  2656. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7077">YARN-7077</a> </td>
    2657. 

  2657. <td align="left"> TestAMSimulator and TestNMSimulator fail </td>
    2658. 

  2658. <td align="left">  Major </td>
    2659. 

  2659. <td align="left"> test </td>
    2660. 

  2660. <td align="left"> Akira Ajisaka </td>
    2661. 

  2661. <td align="left"> Akira Ajisaka </td></tr>
    2662. 

  2662. <tr class="a">
    2663. 

  2663. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7116">YARN-7116</a> </td>
    2664. 

  2664. <td align="left"> CapacityScheduler Web UI: Queue&#x2019;s AM usage is always show on per-user&#x2019;s AM usage. </td>
    2665. 

  2665. <td align="left">  Major </td>
    2666. 

  2666. <td align="left"> capacity scheduler, webapp </td>
    2667. 

  2667. <td align="left"> Wangda Tan </td>
    2668. 

  2668. <td align="left"> Wangda Tan </td></tr>
    2669. 

  2669. <tr class="b">
    2670. 

  2670. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14364">HADOOP-14364</a> </td>
    2671. 

  2671. <td align="left"> refresh changelog/release notes with newer Apache Yetus build </td>
    2672. 

  2672. <td align="left">  Major </td>
    2673. 

  2673. <td align="left"> build, documentation </td>
    2674. 

  2674. <td align="left"> Allen Wittenauer </td>
    2675. 

  2675. <td align="left"> Allen Wittenauer </td></tr>
    2676. 

  2676. <tr class="a">
    2677. 

  2677. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12317">HDFS-12317</a> </td>
    2678. 

  2678. <td align="left"> HDFS metrics render error in the page of Github </td>
    2679. 

  2679. <td align="left">  Minor </td>
    2680. 

  2680. <td align="left"> documentation, metrics </td>
    2681. 

  2681. <td align="left"> Yiqun Lin </td>
    2682. 

  2682. <td align="left"> Yiqun Lin </td></tr>
    2683. 

  2683. <tr class="b">
    2684. 

  2684. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14824">HADOOP-14824</a> </td>
    2685. 

  2685. <td align="left"> Update ADLS SDK to 2.2.2 for MSI fix </td>
    2686. 

  2686. <td align="left">  Major </td>
    2687. 

  2687. <td align="left"> fs/adl </td>
    2688. 

  2688. <td align="left"> Atul Sikaria </td>
    2689. 

  2689. <td align="left"> Atul Sikaria </td></tr>
    2690. 

  2690. <tr class="a">
    2691. 

  2691. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12363">HDFS-12363</a> </td>
    2692. 

  2692. <td align="left"> Possible NPE in BlockManager$StorageInfoDefragmenter#scanAndCompactStorages </td>
    2693. 

  2693. <td align="left">  Major </td>
    2694. 

  2694. <td align="left"> namenode </td>
    2695. 

  2695. <td align="left"> Xiao Chen </td>
    2696. 

  2696. <td align="left"> Xiao Chen </td></tr>
    2697. 

  2697. <tr class="b">
    2698. 

  2698. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7141">YARN-7141</a> </td>
    2699. 

  2699. <td align="left"> Move logging APIs to slf4j in timelineservice after ATSv2 merge </td>
    2700. 

  2700. <td align="left">  Minor </td>
    2701. 

  2701. <td align="left"> . </td>
    2702. 

  2702. <td align="left"> Varun Saxena </td>
    2703. 

  2703. <td align="left"> Varun Saxena </td></tr>
    2704. 

  2704. <tr class="a">
    2705. 

  2705. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11964">HDFS-11964</a> </td>
    2706. 

  2706. <td align="left"> Decoding inputs should be correctly prepared in pread </td>
    2707. 

  2707. <td align="left">  Major </td>
    2708. 

  2708. <td align="left"> erasure-coding </td>
    2709. 

  2709. <td align="left"> Lei (Eddy) Xu </td>
    2710. 

  2710. <td align="left"> Takanobu Asanuma </td></tr>
    2711. 

  2711. <tr class="b">
    2712. 

  2712. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7120">YARN-7120</a> </td>
    2713. 

  2713. <td align="left"> CapacitySchedulerPage NPE in &#x201c;Aggregate scheduler counts&#x201d; section </td>
    2714. 

  2714. <td align="left">  Minor </td>
    2715. 

  2715. <td align="left"> . </td>
    2716. 

  2716. <td align="left"> Eric Payne </td>
    2717. 

  2717. <td align="left"> Eric Payne </td></tr>
    2718. 

  2718. <tr class="a">
    2719. 

  2719. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14674">HADOOP-14674</a> </td>
    2720. 

  2720. <td align="left"> Correct javadoc for getRandomizedTempPath </td>
    2721. 

  2721. <td align="left">  Major </td>
    2722. 

  2722. <td align="left"> common </td>
    2723. 

  2723. <td align="left"> Mukul Kumar Singh </td>
    2724. 

  2724. <td align="left"> Mukul Kumar Singh </td></tr>
    2725. 

  2725. <tr class="b">
    2726. 

  2726. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7023">YARN-7023</a> </td>
    2727. 

  2727. <td align="left"> Incorrect ReservationId.compareTo() implementation </td>
    2728. 

  2728. <td align="left">  Minor </td>
    2729. 

  2729. <td align="left"> reservation system </td>
    2730. 

  2730. <td align="left"> Oleg Danilov </td>
    2731. 

  2731. <td align="left"> Oleg Danilov </td></tr>
    2732. 

  2732. <tr class="a">
    2733. 

  2733. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12383">HDFS-12383</a> </td>
    2734. 

  2734. <td align="left"> Re-encryption updater should handle canceled tasks better </td>
    2735. 

  2735. <td align="left">  Major </td>
    2736. 

  2736. <td align="left"> encryption </td>
    2737. 

  2737. <td align="left"> Xiao Chen </td>
    2738. 

  2738. <td align="left"> Xiao Chen </td></tr>
    2739. 

  2739. <tr class="b">
    2740. 

  2740. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7152">YARN-7152</a> </td>
    2741. 

  2741. <td align="left"> [ATSv2] Registering timeline client before AMRMClient service init throw exception. </td>
    2742. 

  2742. <td align="left">  Major </td>
    2743. 

  2743. <td align="left"> timelineclient </td>
    2744. 

  2744. <td align="left"> Rohith Sharma K S </td>
    2745. 

  2745. <td align="left"> Rohith Sharma K S </td></tr>
    2746. 

  2746. <tr class="a">
    2747. 

  2747. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12388">HDFS-12388</a> </td>
    2748. 

  2748. <td align="left"> A bad error message in DFSStripedOutputStream </td>
    2749. 

  2749. <td align="left">  Major </td>
    2750. 

  2750. <td align="left"> erasure-coding </td>
    2751. 

  2751. <td align="left"> Kai Zheng </td>
    2752. 

  2752. <td align="left"> Huafeng Wang </td></tr>
    2753. 

  2753. <tr class="b">
    2754. 

  2754. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14820">HADOOP-14820</a> </td>
    2755. 

  2755. <td align="left"> Wasb mkdirs security checks inconsistent with HDFS </td>
    2756. 

  2756. <td align="left">  Major </td>
    2757. 

  2757. <td align="left"> fs/azure </td>
    2758. 

  2758. <td align="left"> Sivaguru Sankaridurg </td>
    2759. 

  2759. <td align="left"> Sivaguru Sankaridurg </td></tr>
    2760. 

  2760. <tr class="a">
    2761. 

  2761. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12359">HDFS-12359</a> </td>
    2762. 

  2762. <td align="left"> Re-encryption should operate with minimum KMS ACL requirements. </td>
    2763. 

  2763. <td align="left">  Major </td>
    2764. 

  2764. <td align="left"> encryption </td>
    2765. 

  2765. <td align="left"> Xiao Chen </td>
    2766. 

  2766. <td align="left"> Xiao Chen </td></tr>
    2767. 

  2767. <tr class="b">
    2768. 

  2768. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11882">HDFS-11882</a> </td>
    2769. 

  2769. <td align="left"> Precisely calculate acked length of striped block groups in updatePipeline </td>
    2770. 

  2770. <td align="left">  Critical </td>
    2771. 

  2771. <td align="left"> erasure-coding, test </td>
    2772. 

  2772. <td align="left"> Akira Ajisaka </td>
    2773. 

  2773. <td align="left"> Andrew Wang </td></tr>
    2774. 

  2774. <tr class="a">
    2775. 

  2775. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12392">HDFS-12392</a> </td>
    2776. 

  2776. <td align="left"> Writing striped file failed due to different cell size </td>
    2777. 

  2777. <td align="left">  Major </td>
    2778. 

  2778. <td align="left"> erasure-coding </td>
    2779. 

  2779. <td align="left"> Sammi Chen </td>
    2780. 

  2780. <td align="left"> Sammi Chen </td></tr>
    2781. 

  2781. <tr class="b">
    2782. 

  2782. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7164">YARN-7164</a> </td>
    2783. 

  2783. <td align="left"> TestAMRMClientOnRMRestart fails sporadically with bind address in use </td>
    2784. 

  2784. <td align="left">  Major </td>
    2785. 

  2785. <td align="left"> test </td>
    2786. 

  2786. <td align="left"> Jason Lowe </td>
    2787. 

  2787. <td align="left"> Jason Lowe </td></tr>
    2788. 

  2788. <tr class="a">
    2789. 

  2789. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6992">YARN-6992</a> </td>
    2790. 

  2790. <td align="left"> Kill application button is visible even if the application is FINISHED in RM UI </td>
    2791. 

  2791. <td align="left">  Major </td>
    2792. 

  2792. <td align="left"> . </td>
    2793. 

  2793. <td align="left"> Sumana Sathish </td>
    2794. 

  2794. <td align="left"> Suma Shivaprasad </td></tr>
    2795. 

  2795. <tr class="b">
    2796. 

  2796. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12357">HDFS-12357</a> </td>
    2797. 

  2797. <td align="left"> Let NameNode to bypass external attribute provider for special user </td>
    2798. 

  2798. <td align="left">  Major </td>
    2799. 

  2799. <td align="left"> . </td>
    2800. 

  2800. <td align="left"> Yongjun Zhang </td>
    2801. 

  2801. <td align="left"> Yongjun Zhang </td></tr>
    2802. 

  2802. <tr class="a">
    2803. 

  2803. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12369">HDFS-12369</a> </td>
    2804. 

  2804. <td align="left"> Edit log corruption due to hard lease recovery of not-closed file which has snapshots </td>
    2805. 

  2805. <td align="left">  Major </td>
    2806. 

  2806. <td align="left"> namenode </td>
    2807. 

  2807. <td align="left"> Xiao Chen </td>
    2808. 

  2808. <td align="left"> Xiao Chen </td></tr>
    2809. 

  2809. <tr class="b">
    2810. 

  2810. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12404">HDFS-12404</a> </td>
    2811. 

  2811. <td align="left"> Rename hdfs config authorization.provider.bypass.users to attributes.provider.bypass.users </td>
    2812. 

  2812. <td align="left">  Major </td>
    2813. 

  2813. <td align="left"> hdfs </td>
    2814. 

  2814. <td align="left"> Yongjun Zhang </td>
    2815. 

  2815. <td align="left"> Manoj Govindassamy </td></tr>
    2816. 

  2816. <tr class="a">
    2817. 

  2817. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12400">HDFS-12400</a> </td>
    2818. 

  2818. <td align="left"> Provide a way for NN to drain the local key cache before re-encryption </td>
    2819. 

  2819. <td align="left">  Major </td>
    2820. 

  2820. <td align="left"> encryption </td>
    2821. 

  2821. <td align="left"> Xiao Chen </td>
    2822. 

  2822. <td align="left"> Xiao Chen </td></tr>
    2823. 

  2823. <tr class="b">
    2824. 

  2824. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7140">YARN-7140</a> </td>
    2825. 

  2825. <td align="left"> CollectorInfo should have Public visibility </td>
    2826. 

  2826. <td align="left">  Minor </td>
    2827. 

  2827. <td align="left"> . </td>
    2828. 

  2828. <td align="left"> Varun Saxena </td>
    2829. 

  2829. <td align="left"> Varun Saxena </td></tr>
    2830. 

  2830. <tr class="a">
    2831. 

  2831. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7130">YARN-7130</a> </td>
    2832. 

  2832. <td align="left"> ATSv2 documentation changes post merge </td>
    2833. 

  2833. <td align="left">  Major </td>
    2834. 

  2834. <td align="left"> timelineserver </td>
    2835. 

  2835. <td align="left"> Varun Saxena </td>
    2836. 

  2836. <td align="left"> Varun Saxena </td></tr>
    2837. 

  2837. <tr class="b">
    2838. 

  2838. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14851">HADOOP-14851</a> </td>
    2839. 

  2839. <td align="left"> LambdaTestUtils.eventually() doesn&#x2019;t spin on Assertion failures </td>
    2840. 

  2840. <td align="left">  Major </td>
    2841. 

  2841. <td align="left"> test </td>
    2842. 

  2842. <td align="left"> Steve Loughran </td>
    2843. 

  2843. <td align="left"> Steve Loughran </td></tr>
    2844. 

  2844. <tr class="a">
    2845. 

  2845. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7181">YARN-7181</a> </td>
    2846. 

  2846. <td align="left"> CPUTimeTracker.updateElapsedJiffies can report negative usage </td>
    2847. 

  2847. <td align="left">  Major </td>
    2848. 

  2848. <td align="left"> . </td>
    2849. 

  2849. <td align="left"> Miklos Szegedi </td>
    2850. 

  2850. <td align="left"> Miklos Szegedi </td></tr>
    2851. 

  2851. <tr class="b">
    2852. 

  2852. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12417">HDFS-12417</a> </td>
    2853. 

  2853. <td align="left"> Disable flaky TestDFSStripedOutputStreamWithFailure </td>
    2854. 

  2854. <td align="left">  Major </td>
    2855. 

  2855. <td align="left"> test </td>
    2856. 

  2856. <td align="left"> Chris Douglas </td>
    2857. 

  2857. <td align="left"> Andrew Wang </td></tr>
    2858. 

  2858. <tr class="a">
    2859. 

  2859. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14856">HADOOP-14856</a> </td>
    2860. 

  2860. <td align="left"> Fix AWS, Jetty, HBase, Ehcache entries for NOTICE.txt </td>
    2861. 

  2861. <td align="left">  Major </td>
    2862. 

  2862. <td align="left"> . </td>
    2863. 

  2863. <td align="left"> Ray Chiang </td>
    2864. 

  2864. <td align="left"> Ray Chiang </td></tr>
    2865. 

  2865. <tr class="b">
    2866. 

  2866. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12407">HDFS-12407</a> </td>
    2867. 

  2867. <td align="left"> Journal nodes fails to shutdown cleanly if JournalNodeHttpServer or JournalNodeRpcServer fails to start </td>
    2868. 

  2868. <td align="left">  Major </td>
    2869. 

  2869. <td align="left"> . </td>
    2870. 

  2870. <td align="left"> Ajay Kumar </td>
    2871. 

  2871. <td align="left"> Ajay Kumar </td></tr>
    2872. 

  2872. <tr class="a">
    2873. 

  2873. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7185">YARN-7185</a> </td>
    2874. 

  2874. <td align="left"> ContainerScheduler should only look at availableResource for GUARANTEED containers when OPPORTUNISTIC container queuing is enabled. </td>
    2875. 

  2875. <td align="left">  Blocker </td>
    2876. 

  2876. <td align="left"> yarn </td>
    2877. 

  2877. <td align="left"> Sumana Sathish </td>
    2878. 

  2878. <td align="left"> Tan, Wangda </td></tr>
    2879. 

  2879. <tr class="b">
    2880. 

  2880. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12222">HDFS-12222</a> </td>
    2881. 

  2881. <td align="left"> Document and test BlockLocation for erasure-coded files </td>
    2882. 

  2882. <td align="left">  Major </td>
    2883. 

  2883. <td align="left"> . </td>
    2884. 

  2884. <td align="left"> Andrew Wang </td>
    2885. 

  2885. <td align="left"> Huafeng Wang </td></tr>
    2886. 

  2886. <tr class="a">
    2887. 

  2887. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14867">HADOOP-14867</a> </td>
    2888. 

  2888. <td align="left"> Update HDFS Federation setup document, for incorrect property name for secondary name node http address </td>
    2889. 

  2889. <td align="left">  Major </td>
    2890. 

  2890. <td align="left"> . </td>
    2891. 

  2891. <td align="left"> Bharat Viswanadham </td>
    2892. 

  2892. <td align="left"> Bharat Viswanadham </td></tr>
    2893. 

  2893. <tr class="b">
    2894. 

  2894. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-4727">YARN-4727</a> </td>
    2895. 

  2895. <td align="left"> Unable to override the $HADOOP_CONF_DIR env variable for container </td>
    2896. 

  2896. <td align="left">  Major </td>
    2897. 

  2897. <td align="left"> nodemanager </td>
    2898. 

  2898. <td align="left"> Terence Yim </td>
    2899. 

  2899. <td align="left"> Jason Lowe </td></tr>
    2900. 

  2900. <tr class="a">
    2901. 

  2901. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6957">MAPREDUCE-6957</a> </td>
    2902. 

  2902. <td align="left"> shuffle hangs after a node manager connection timeout </td>
    2903. 

  2903. <td align="left">  Major </td>
    2904. 

  2904. <td align="left"> mrv2 </td>
    2905. 

  2905. <td align="left"> Jooseong Kim </td>
    2906. 

  2906. <td align="left"> Jooseong Kim </td></tr>
    2907. 

  2907. <tr class="b">
    2908. 

  2908. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12457">HDFS-12457</a> </td>
    2909. 

  2909. <td align="left"> Revert HDFS-11156 Add new op GETFILEBLOCKLOCATIONS to WebHDFS REST API </td>
    2910. 

  2910. <td align="left">  Major </td>
    2911. 

  2911. <td align="left"> webhdfs </td>
    2912. 

  2912. <td align="left"> Andrew Wang </td>
    2913. 

  2913. <td align="left"> Andrew Wang </td></tr>
    2914. 

  2914. <tr class="a">
    2915. 

  2915. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12378">HDFS-12378</a> </td>
    2916. 

  2916. <td align="left"> TestClientProtocolForPipelineRecovery#testZeroByteBlockRecovery fails on trunk </td>
    2917. 

  2917. <td align="left">  Blocker </td>
    2918. 

  2918. <td align="left"> test </td>
    2919. 

  2919. <td align="left"> Xiao Chen </td>
    2920. 

  2920. <td align="left"> Lei (Eddy) Xu </td></tr>
    2921. 

  2921. <tr class="b">
    2922. 

  2922. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12456">HDFS-12456</a> </td>
    2923. 

  2923. <td align="left"> TestNamenodeMetrics.testSyncAndBlockReportMetric fails </td>
    2924. 

  2924. <td align="left">  Minor </td>
    2925. 

  2925. <td align="left"> hdfs, metrics </td>
    2926. 

  2926. <td align="left"> Bharat Viswanadham </td>
    2927. 

  2927. <td align="left"> Bharat Viswanadham </td></tr>
    2928. 

  2928. <tr class="a">
    2929. 

  2929. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7163">YARN-7163</a> </td>
    2930. 

  2930. <td align="left"> RMContext need not to be injected to webapp and other Always Running services. </td>
    2931. 

  2931. <td align="left">  Blocker </td>
    2932. 

  2932. <td align="left"> resourcemanager </td>
    2933. 

  2933. <td align="left"> Rohith Sharma K S </td>
    2934. 

  2934. <td align="left"> Rohith Sharma K S </td></tr>
    2935. 

  2935. <tr class="b">
    2936. 

  2936. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12424">HDFS-12424</a> </td>
    2937. 

  2937. <td align="left"> Datatable sorting on the Datanode Information page in the Namenode UI is broken </td>
    2938. 

  2938. <td align="left">  Major </td>
    2939. 

  2939. <td align="left"> . </td>
    2940. 

  2940. <td align="left"> Shawna Martell </td>
    2941. 

  2941. <td align="left"> Shawna Martell </td></tr>
    2942. 

  2942. <tr class="a">
    2943. 

  2943. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14853">HADOOP-14853</a> </td>
    2944. 

  2944. <td align="left"> hadoop-mapreduce-client-app is not a client module </td>
    2945. 

  2945. <td align="left">  Major </td>
    2946. 

  2946. <td align="left"> . </td>
    2947. 

  2947. <td align="left"> Haibo Chen </td>
    2948. 

  2948. <td align="left"> Haibo Chen </td></tr>
    2949. 

  2949. <tr class="b">
    2950. 

  2950. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12323">HDFS-12323</a> </td>
    2951. 

  2951. <td align="left"> NameNode terminates after full GC thinking QJM unresponsive if full GC is much longer than timeout </td>
    2952. 

  2952. <td align="left">  Major </td>
    2953. 

  2953. <td align="left"> namenode, qjm </td>
    2954. 

  2954. <td align="left"> Erik Krogen </td>
    2955. 

  2955. <td align="left"> Erik Krogen </td></tr>
    2956. 

  2956. <tr class="a">
    2957. 

  2957. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-10701">HDFS-10701</a> </td>
    2958. 

  2958. <td align="left"> TestDFSStripedOutputStreamWithFailure#testBlockTokenExpired occasionally fails </td>
    2959. 

  2959. <td align="left">  Major </td>
    2960. 

  2960. <td align="left"> erasure-coding </td>
    2961. 

  2961. <td align="left"> Wei-Chiu Chuang </td>
    2962. 

  2962. <td align="left"> Sammi Chen </td></tr>
    2963. 

  2963. <tr class="b">
    2964. 

  2964. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6977">YARN-6977</a> </td>
    2965. 

  2965. <td align="left"> Node information is not provided for non am containers in RM logs </td>
    2966. 

  2966. <td align="left">  Major </td>
    2967. 

  2967. <td align="left"> capacity scheduler </td>
    2968. 

  2968. <td align="left"> Sumana Sathish </td>
    2969. 

  2969. <td align="left"> Suma Shivaprasad </td></tr>
    2970. 

  2970. <tr class="a">
    2971. 

  2971. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7149">YARN-7149</a> </td>
    2972. 

  2972. <td align="left"> Cross-queue preemption sometimes starves an underserved queue </td>
    2973. 

  2973. <td align="left">  Major </td>
    2974. 

  2974. <td align="left"> capacity scheduler </td>
    2975. 

  2975. <td align="left"> Eric Payne </td>
    2976. 

  2976. <td align="left"> Eric Payne </td></tr>
    2977. 

  2977. <tr class="b">
    2978. 

  2978. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7192">YARN-7192</a> </td>
    2979. 

  2979. <td align="left"> Add a pluggable StateMachine Listener that is notified of NM Container State changes </td>
    2980. 

  2980. <td align="left">  Major </td>
    2981. 

  2981. <td align="left"> . </td>
    2982. 

  2982. <td align="left"> Arun Suresh </td>
    2983. 

  2983. <td align="left"> Arun Suresh </td></tr>
    2984. 

  2984. <tr class="a">
    2985. 

  2985. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14835">HADOOP-14835</a> </td>
    2986. 

  2986. <td align="left"> mvn site build throws SAX errors </td>
    2987. 

  2987. <td align="left">  Blocker </td>
    2988. 

  2988. <td align="left"> build, site </td>
    2989. 

  2989. <td align="left"> Allen Wittenauer </td>
    2990. 

  2990. <td align="left"> Andrew Wang </td></tr>
    2991. 

  2991. <tr class="b">
    2992. 

  2992. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6960">MAPREDUCE-6960</a> </td>
    2993. 

  2993. <td align="left"> Shuffle Handler prints disk error stack traces for every read failure. </td>
    2994. 

  2994. <td align="left">  Major </td>
    2995. 

  2995. <td align="left"> . </td>
    2996. 

  2996. <td align="left"> Kuhu Shukla </td>
    2997. 

  2997. <td align="left"> Kuhu Shukla </td></tr>
    2998. 

  2998. <tr class="a">
    2999. 

  2999. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12480">HDFS-12480</a> </td>
    3000. 

  3000. <td align="left"> TestNameNodeMetrics#testTransactionAndCheckpointMetrics Fails in trunk </td>
    3001. 

  3001. <td align="left">  Blocker </td>
    3002. 

  3002. <td align="left"> test </td>
    3003. 

  3003. <td align="left"> Brahma Reddy Battula </td>
    3004. 

  3004. <td align="left"> Hanisha Koneru </td></tr>
    3005. 

  3005. <tr class="b">
    3006. 

  3006. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11799">HDFS-11799</a> </td>
    3007. 

  3007. <td align="left"> Introduce a config to allow setting up write pipeline with fewer nodes than replication factor </td>
    3008. 

  3008. <td align="left">  Major </td>
    3009. 

  3009. <td align="left"> . </td>
    3010. 

  3010. <td align="left"> Yongjun Zhang </td>
    3011. 

  3011. <td align="left"> Brahma Reddy Battula </td></tr>
    3012. 

  3012. <tr class="a">
    3013. 

  3013. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12437">HDFS-12437</a> </td>
    3014. 

  3014. <td align="left"> Fix test setup in TestLeaseRecoveryStriped </td>
    3015. 

  3015. <td align="left">  Major </td>
    3016. 

  3016. <td align="left"> erasure-coding, test </td>
    3017. 

  3017. <td align="left"> Arpit Agarwal </td>
    3018. 

  3018. <td align="left"> Andrew Wang </td></tr>
    3019. 

  3019. <tr class="b">
    3020. 

  3020. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7196">YARN-7196</a> </td>
    3021. 

  3021. <td align="left"> Fix finicky TestContainerManager tests </td>
    3022. 

  3022. <td align="left">  Major </td>
    3023. 

  3023. <td align="left"> . </td>
    3024. 

  3024. <td align="left"> Arun Suresh </td>
    3025. 

  3025. <td align="left"> Arun Suresh </td></tr>
    3026. 

  3026. <tr class="a">
    3027. 

  3027. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6771">YARN-6771</a> </td>
    3028. 

  3028. <td align="left"> Use classloader inside configuration class to make new classes </td>
    3029. 

  3029. <td align="left">  Major </td>
    3030. 

  3030. <td align="left"> . </td>
    3031. 

  3031. <td align="left"> Jongyoul Lee </td>
    3032. 

  3032. <td align="left"> Jongyoul Lee </td></tr>
    3033. 

  3033. <tr class="b">
    3034. 

  3034. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12526">HDFS-12526</a> </td>
    3035. 

  3035. <td align="left"> FSDirectory should use Time.monotonicNow for durations </td>
    3036. 

  3036. <td align="left">  Minor </td>
    3037. 

  3037. <td align="left"> . </td>
    3038. 

  3038. <td align="left"> Chetna Chaudhari </td>
    3039. 

  3039. <td align="left"> Bharat Viswanadham </td></tr>
    3040. 

  3040. <tr class="a">
    3041. 

  3041. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6968">YARN-6968</a> </td>
    3042. 

  3042. <td align="left"> Hardcoded absolute pathname in DockerLinuxContainerRuntime </td>
    3043. 

  3043. <td align="left">  Major </td>
    3044. 

  3044. <td align="left"> nodemanager </td>
    3045. 

  3045. <td align="left"> Miklos Szegedi </td>
    3046. 

  3046. <td align="left"> Eric Badger </td></tr>
    3047. 

  3047. <tr class="b">
    3048. 

  3048. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12371">HDFS-12371</a> </td>
    3049. 

  3049. <td align="left"> &#x201c;BlockVerificationFailures&#x201d; and &#x201c;BlocksVerified&#x201d; show up as 0 in Datanode JMX </td>
    3050. 

  3050. <td align="left">  Major </td>
    3051. 

  3051. <td align="left"> metrics </td>
    3052. 

  3052. <td align="left"> Sai Nukavarapu </td>
    3053. 

  3053. <td align="left"> Hanisha Koneru </td></tr>
    3054. 

  3054. <tr class="a">
    3055. 

  3055. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6964">MAPREDUCE-6964</a> </td>
    3056. 

  3056. <td align="left"> BaileyBorweinPlouffe should use Time.monotonicNow for measuring durations </td>
    3057. 

  3057. <td align="left">  Minor </td>
    3058. 

  3058. <td align="left"> examples </td>
    3059. 

  3059. <td align="left"> Chetna Chaudhari </td>
    3060. 

  3060. <td align="left"> Chetna Chaudhari </td></tr>
    3061. 

  3061. <tr class="b">
    3062. 

  3062. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6991">YARN-6991</a> </td>
    3063. 

  3063. <td align="left"> &#x201c;Kill application&#x201d; button does not show error if other user tries to kill the application for secure cluster </td>
    3064. 

  3064. <td align="left">  Major </td>
    3065. 

  3065. <td align="left"> . </td>
    3066. 

  3066. <td align="left"> Sumana Sathish </td>
    3067. 

  3067. <td align="left"> Suma Shivaprasad </td></tr>
    3068. 

  3068. <tr class="a">
    3069. 

  3069. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7034">YARN-7034</a> </td>
    3070. 

  3070. <td align="left"> DefaultLinuxContainerRuntime and DockerLinuxContainerRuntime sends client environment variables to container-executor </td>
    3071. 

  3071. <td align="left">  Blocker </td>
    3072. 

  3072. <td align="left"> nodemanager </td>
    3073. 

  3073. <td align="left"> Miklos Szegedi </td>
    3074. 

  3074. <td align="left"> Miklos Szegedi </td></tr>
    3075. 

  3075. <tr class="b">
    3076. 

  3076. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12523">HDFS-12523</a> </td>
    3077. 

  3077. <td align="left"> Thread pools in ErasureCodingWorker do not shutdown </td>
    3078. 

  3078. <td align="left">  Major </td>
    3079. 

  3079. <td align="left"> erasure-coding </td>
    3080. 

  3080. <td align="left"> Lei (Eddy) Xu </td>
    3081. 

  3081. <td align="left"> Huafeng Wang </td></tr>
    3082. 

  3082. <tr class="a">
    3083. 

  3083. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6966">MAPREDUCE-6966</a> </td>
    3084. 

  3084. <td align="left"> DistSum should use Time.monotonicNow for measuring durations </td>
    3085. 

  3085. <td align="left">  Minor </td>
    3086. 

  3086. <td align="left"> . </td>
    3087. 

  3087. <td align="left"> Chetna Chaudhari </td>
    3088. 

  3088. <td align="left"> Chetna Chaudhari </td></tr>
    3089. 

  3089. <tr class="b">
    3090. 

  3090. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6965">MAPREDUCE-6965</a> </td>
    3091. 

  3091. <td align="left"> QuasiMonteCarlo should use Time.monotonicNow for measuring durations </td>
    3092. 

  3092. <td align="left">  Minor </td>
    3093. 

  3093. <td align="left"> examples </td>
    3094. 

  3094. <td align="left"> Chetna Chaudhari </td>
    3095. 

  3095. <td align="left"> Chetna Chaudhari </td></tr>
    3096. 

  3096. <tr class="a">
    3097. 

  3097. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6967">MAPREDUCE-6967</a> </td>
    3098. 

  3098. <td align="left"> gridmix/SleepReducer should use Time.monotonicNow for measuring durations </td>
    3099. 

  3099. <td align="left">  Minor </td>
    3100. 

  3100. <td align="left"> . </td>
    3101. 

  3101. <td align="left"> Chetna Chaudhari </td>
    3102. 

  3102. <td align="left"> Chetna Chaudhari </td></tr>
    3103. 

  3103. <tr class="b">
    3104. 

  3104. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7153">YARN-7153</a> </td>
    3105. 

  3105. <td align="left"> Remove duplicated code in AMRMClientAsyncImpl.java </td>
    3106. 

  3106. <td align="left">  Minor </td>
    3107. 

  3107. <td align="left"> client </td>
    3108. 

  3108. <td align="left"> Sen Zhao </td>
    3109. 

  3109. <td align="left"> Sen Zhao </td></tr>
    3110. 

  3110. <tr class="a">
    3111. 

  3111. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14897">HADOOP-14897</a> </td>
    3112. 

  3112. <td align="left"> Loosen compatibility guidelines for native dependencies </td>
    3113. 

  3113. <td align="left">  Blocker </td>
    3114. 

  3114. <td align="left"> documentation, native </td>
    3115. 

  3115. <td align="left"> Chris Douglas </td>
    3116. 

  3116. <td align="left"> Daniel Templeton </td></tr>
    3117. 

  3117. <tr class="b">
    3118. 

  3118. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7118">YARN-7118</a> </td>
    3119. 

  3119. <td align="left"> AHS REST API can return NullPointerException </td>
    3120. 

  3120. <td align="left">  Major </td>
    3121. 

  3121. <td align="left"> . </td>
    3122. 

  3122. <td align="left"> Prabhu Joseph </td>
    3123. 

  3123. <td align="left"> Billie Rinaldi </td></tr>
    3124. 

  3124. <tr class="a">
    3125. 

  3125. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12495">HDFS-12495</a> </td>
    3126. 

  3126. <td align="left"> TestPendingInvalidateBlock#testPendingDeleteUnknownBlocks fails intermittently </td>
    3127. 

  3127. <td align="left">  Major </td>
    3128. 

  3128. <td align="left"> . </td>
    3129. 

  3129. <td align="left"> Eric Badger </td>
    3130. 

  3130. <td align="left"> Eric Badger </td></tr>
    3131. 

  3131. <tr class="b">
    3132. 

  3132. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6968">MAPREDUCE-6968</a> </td>
    3133. 

  3133. <td align="left"> Staging directory erasure coding config property has a typo </td>
    3134. 

  3134. <td align="left">  Major </td>
    3135. 

  3135. <td align="left"> client </td>
    3136. 

  3136. <td align="left"> Jason Lowe </td>
    3137. 

  3137. <td align="left"> Jason Lowe </td></tr>
    3138. 

  3138. <tr class="a">
    3139. 

  3139. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14822">HADOOP-14822</a> </td>
    3140. 

  3140. <td align="left"> hadoop-project/pom.xml is executable </td>
    3141. 

  3141. <td align="left">  Minor </td>
    3142. 

  3142. <td align="left"> . </td>
    3143. 

  3143. <td align="left"> Akira Ajisaka </td>
    3144. 

  3144. <td align="left"> Ajay Kumar </td></tr>
    3145. 

  3145. <tr class="b">
    3146. 

  3146. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7157">YARN-7157</a> </td>
    3147. 

  3147. <td align="left"> Add admin configuration to filter per-user&#x2019;s apps in secure cluster </td>
    3148. 

  3148. <td align="left">  Major </td>
    3149. 

  3149. <td align="left"> webapp </td>
    3150. 

  3150. <td align="left"> Sunil Govindan </td>
    3151. 

  3151. <td align="left"> Sunil Govindan </td></tr>
    3152. 

  3152. <tr class="a">
    3153. 

  3153. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7253">YARN-7253</a> </td>
    3154. 

  3154. <td align="left"> Shared Cache Manager daemon command listed as admin subcmd in yarn script </td>
    3155. 

  3155. <td align="left">  Trivial </td>
    3156. 

  3156. <td align="left"> . </td>
    3157. 

  3157. <td align="left"> Chris Trezzo </td>
    3158. 

  3158. <td align="left"> Chris Trezzo </td></tr>
    3159. 

  3159. <tr class="b">
    3160. 

  3160. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7257">YARN-7257</a> </td>
    3161. 

  3161. <td align="left"> AggregatedLogsBlock reports a bad &#x2018;end&#x2019; value as a bad &#x2018;start&#x2019; value </td>
    3162. 

  3162. <td align="left">  Major </td>
    3163. 

  3163. <td align="left"> log-aggregation </td>
    3164. 

  3164. <td align="left"> Jason Lowe </td>
    3165. 

  3165. <td align="left"> Jason Lowe </td></tr>
    3166. 

  3166. <tr class="a">
    3167. 

  3167. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12458">HDFS-12458</a> </td>
    3168. 

  3168. <td align="left"> TestReencryptionWithKMS fails regularly </td>
    3169. 

  3169. <td align="left">  Major </td>
    3170. 

  3170. <td align="left"> encryption, test </td>
    3171. 

  3171. <td align="left"> Konstantin Shvachko </td>
    3172. 

  3172. <td align="left"> Xiao Chen </td></tr>
    3173. 

  3173. <tr class="b">
    3174. 

  3174. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-10576">HDFS-10576</a> </td>
    3175. 

  3175. <td align="left"> DiskBalancer followup work items </td>
    3176. 

  3176. <td align="left">  Major </td>
    3177. 

  3177. <td align="left"> balancer &amp; mover </td>
    3178. 

  3178. <td align="left"> Anu Engineer </td>
    3179. 

  3179. <td align="left"> Anu Engineer </td></tr>
    3180. 

  3180. <tr class="a">
    3181. 

  3181. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6625">YARN-6625</a> </td>
    3182. 

  3182. <td align="left"> yarn application -list returns a tracking URL for AM that doesn&#x2019;t work in secured and HA environment </td>
    3183. 

  3183. <td align="left">  Major </td>
    3184. 

  3184. <td align="left"> amrmproxy </td>
    3185. 

  3185. <td align="left"> Yufei Gu </td>
    3186. 

  3186. <td align="left"> Yufei Gu </td></tr>
    3187. 

  3187. <tr class="b">
    3188. 

  3188. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7146">YARN-7146</a> </td>
    3189. 

  3189. <td align="left"> Many RM unit tests failing with FairScheduler </td>
    3190. 

  3190. <td align="left">  Major </td>
    3191. 

  3191. <td align="left"> test </td>
    3192. 

  3192. <td align="left"> Robert Kanter </td>
    3193. 

  3193. <td align="left"> Robert Kanter </td></tr>
    3194. 

  3194. <tr class="a">
    3195. 

  3195. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-4742">YARN-4742</a> </td>
    3196. 

  3196. <td align="left"> [Umbrella] Enhancements to Distributed Scheduling </td>
    3197. 

  3197. <td align="left">  Major </td>
    3198. 

  3198. <td align="left"> . </td>
    3199. 

  3199. <td align="left"> Arun Suresh </td>
    3200. 

  3200. <td align="left"> Arun Suresh </td></tr>
    3201. 

  3201. <tr class="b">
    3202. 

  3202. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6102">YARN-6102</a> </td>
    3203. 

  3203. <td align="left"> RMActiveService context to be updated with new RMContext on failover </td>
    3204. 

  3204. <td align="left">  Critical </td>
    3205. 

  3205. <td align="left"> . </td>
    3206. 

  3206. <td align="left"> Ajith S </td>
    3207. 

  3207. <td align="left"> Rohith Sharma K S </td></tr>
    3208. 

  3208. <tr class="a">
    3209. 

  3209. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14903">HADOOP-14903</a> </td>
    3210. 

  3210. <td align="left"> Add json-smart explicitly to pom.xml </td>
    3211. 

  3211. <td align="left">  Major </td>
    3212. 

  3212. <td align="left"> common </td>
    3213. 

  3213. <td align="left"> Ray Chiang </td>
    3214. 

  3214. <td align="left"> Ray Chiang </td></tr>
    3215. 

  3215. </tbody>
    3216. 

  3216. </table></section><section>
    3217. 

  3217. <h3><a name="TESTS:"></a>TESTS:</h3>
    3218. 

  3218. <table border="0" class="bodyTable">
    3219. 

  3219. <thead>
    3220. 

  3220. 

  3221. <tr class="a">
    3222. 

  3222. <th align="left"> JIRA </th>
    3223. 

  3223. <th align="left"> Summary </th>
    3224. 

  3224. <th align="left"> Priority </th>
    3225. 

  3225. <th align="left"> Component </th>
    3226. 

  3226. <th align="left"> Reporter </th>
    3227. 

  3227. <th align="left"> Contributor </th></tr>
    3228. 

  3228. </thead><tbody>
    3229. 

  3229. 

  3230. <tr class="b">
    3231. 

  3231. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5548">YARN-5548</a> </td>
    3232. 

  3232. <td align="left"> Use MockRMMemoryStateStore to reduce test failures </td>
    3233. 

  3233. <td align="left">  Major </td>
    3234. 

  3234. <td align="left"> . </td>
    3235. 

  3235. <td align="left"> Bibin A Chundatt </td>
    3236. 

  3236. <td align="left"> Bibin A Chundatt </td></tr>
    3237. 

  3237. <tr class="a">
    3238. 

  3238. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-2319">HDFS-2319</a> </td>
    3239. 

  3239. <td align="left"> Add test cases for FSshell -stat </td>
    3240. 

  3240. <td align="left">  Trivial </td>
    3241. 

  3241. <td align="left"> test </td>
    3242. 

  3242. <td align="left"> XieXianshan </td>
    3243. 

  3243. <td align="left"> Bharat Viswanadham </td></tr>
    3244. 

  3244. <tr class="b">
    3245. 

  3245. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14245">HADOOP-14245</a> </td>
    3246. 

  3246. <td align="left"> Use Mockito.when instead of Mockito.stub </td>
    3247. 

  3247. <td align="left">  Minor </td>
    3248. 

  3248. <td align="left"> test </td>
    3249. 

  3249. <td align="left"> Akira Ajisaka </td>
    3250. 

  3250. <td align="left"> Andras Bokor </td></tr>
    3251. 

  3251. <tr class="a">
    3252. 

  3252. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5349">YARN-5349</a> </td>
    3253. 

  3253. <td align="left"> TestWorkPreservingRMRestart#testUAMRecoveryOnRMWorkPreservingRestart  fail intermittently </td>
    3254. 

  3254. <td align="left">  Minor </td>
    3255. 

  3255. <td align="left"> . </td>
    3256. 

  3256. <td align="left"> sandflee </td>
    3257. 

  3257. <td align="left"> Jason Lowe </td></tr>
    3258. 

  3258. <tr class="b">
    3259. 

  3259. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11988">HDFS-11988</a> </td>
    3260. 

  3260. <td align="left"> Verify HDFS Snapshots with open files captured are safe across truncates and appends on current version file </td>
    3261. 

  3261. <td align="left">  Major </td>
    3262. 

  3262. <td align="left"> hdfs, snapshots </td>
    3263. 

  3263. <td align="left"> Manoj Govindassamy </td>
    3264. 

  3264. <td align="left"> Manoj Govindassamy </td></tr>
    3265. 

  3265. <tr class="a">
    3266. 

  3266. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14729">HADOOP-14729</a> </td>
    3267. 

  3267. <td align="left"> Upgrade JUnit 3 test cases to JUnit 4 </td>
    3268. 

  3268. <td align="left">  Major </td>
    3269. 

  3269. <td align="left"> . </td>
    3270. 

  3270. <td align="left"> Akira Ajisaka </td>
    3271. 

  3271. <td align="left"> Ajay Kumar </td></tr>
    3272. 

  3272. <tr class="b">
    3273. 

  3273. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11912">HDFS-11912</a> </td>
    3274. 

  3274. <td align="left"> Add a snapshot unit test with randomized file IO operations </td>
    3275. 

  3275. <td align="left">  Minor </td>
    3276. 

  3276. <td align="left"> hdfs </td>
    3277. 

  3277. <td align="left"> George Huang </td>
    3278. 

  3278. <td align="left"> George Huang </td></tr>
    3279. 

  3279. <tr class="a">
    3280. 

  3280. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6953">MAPREDUCE-6953</a> </td>
    3281. 

  3281. <td align="left"> Skip the testcase testJobWithChangePriority if FairScheduler is used </td>
    3282. 

  3282. <td align="left">  Major </td>
    3283. 

  3283. <td align="left"> client </td>
    3284. 

  3284. <td align="left"> Peter Bacsko </td>
    3285. 

  3285. <td align="left"> Peter Bacsko </td></tr>
    3286. 

  3286. </tbody>
    3287. 

  3287. </table></section><section>
    3288. 

  3288. <h3><a name="SUB-TASKS:"></a>SUB-TASKS:</h3>
    3289. 

  3289. <table border="0" class="bodyTable">
    3290. 

  3290. <thead>
    3291. 

  3291. 

  3292. <tr class="a">
    3293. 

  3293. <th align="left"> JIRA </th>
    3294. 

  3294. <th align="left"> Summary </th>
    3295. 

  3295. <th align="left"> Priority </th>
    3296. 

  3296. <th align="left"> Component </th>
    3297. 

  3297. <th align="left"> Reporter </th>
    3298. 

  3298. <th align="left"> Contributor </th></tr>
    3299. 

  3299. </thead><tbody>
    3300. 

  3300. 

  3301. <tr class="b">
    3302. 

  3302. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5300">YARN-5300</a> </td>
    3303. 

  3303. <td align="left"> Exclude generated federation protobuf sources from YARN Javadoc/findbugs build </td>
    3304. 

  3304. <td align="left">  Minor </td>
    3305. 

  3305. <td align="left"> nodemanager, resourcemanager </td>
    3306. 

  3306. <td align="left"> Subru Krishnan </td>
    3307. 

  3307. <td align="left"> Subru Krishnan </td></tr>
    3308. 

  3308. <tr class="a">
    3309. 

  3309. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5156">YARN-5156</a> </td>
    3310. 

  3310. <td align="left"> YARN_CONTAINER_FINISHED of YARN_CONTAINERs will always have running state </td>
    3311. 

  3311. <td align="left">  Major </td>
    3312. 

  3312. <td align="left"> timelineserver </td>
    3313. 

  3313. <td align="left"> Li Lu </td>
    3314. 

  3314. <td align="left"> Vrushali C </td></tr>
    3315. 

  3315. <tr class="b">
    3316. 

  3316. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-3662">YARN-3662</a> </td>
    3317. 

  3317. <td align="left"> Federation Membership State Store internal APIs </td>
    3318. 

  3318. <td align="left">  Major </td>
    3319. 

  3319. <td align="left"> nodemanager, resourcemanager </td>
    3320. 

  3320. <td align="left"> Subru Krishnan </td>
    3321. 

  3321. <td align="left"> Subru Krishnan </td></tr>
    3322. 

  3322. <tr class="a">
    3323. 

  3323. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5229">YARN-5229</a> </td>
    3324. 

  3324. <td align="left"> Refactor #isApplicationEntity and #getApplicationEvent from HBaseTimelineWriterImpl </td>
    3325. 

  3325. <td align="left">  Minor </td>
    3326. 

  3326. <td align="left"> timelineserver </td>
    3327. 

  3327. <td align="left"> Joep Rottinghuis </td>
    3328. 

  3328. <td align="left"> Vrushali C </td></tr>
    3329. 

  3329. <tr class="b">
    3330. 

  3330. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5406">YARN-5406</a> </td>
    3331. 

  3331. <td align="left"> In-memory based implementation of the FederationMembershipStateStore </td>
    3332. 

  3332. <td align="left">  Major </td>
    3333. 

  3333. <td align="left"> nodemanager, resourcemanager </td>
    3334. 

  3334. <td align="left"> Subru Krishnan </td>
    3335. 

  3335. <td align="left"> Ellen Hui </td></tr>
    3336. 

  3336. <tr class="a">
    3337. 

  3337. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5390">YARN-5390</a> </td>
    3338. 

  3338. <td align="left"> Federation Subcluster Resolver </td>
    3339. 

  3339. <td align="left">  Major </td>
    3340. 

  3340. <td align="left"> nodemanager, resourcemanager </td>
    3341. 

  3341. <td align="left"> Carlo Curino </td>
    3342. 

  3342. <td align="left"> Ellen Hui </td></tr>
    3343. 

  3343. <tr class="b">
    3344. 

  3344. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5307">YARN-5307</a> </td>
    3345. 

  3345. <td align="left"> Federation Application State Store internal APIs </td>
    3346. 

  3346. <td align="left">  Major </td>
    3347. 

  3347. <td align="left"> nodemanager, resourcemanager </td>
    3348. 

  3348. <td align="left"> Subru Krishnan </td>
    3349. 

  3349. <td align="left"> Subru Krishnan </td></tr>
    3350. 

  3350. <tr class="a">
    3351. 

  3351. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-3664">YARN-3664</a> </td>
    3352. 

  3352. <td align="left"> Federation PolicyStore internal APIs </td>
    3353. 

  3353. <td align="left">  Major </td>
    3354. 

  3354. <td align="left"> nodemanager, resourcemanager </td>
    3355. 

  3355. <td align="left"> Subru Krishnan </td>
    3356. 

  3356. <td align="left"> Subru Krishnan </td></tr>
    3357. 

  3357. <tr class="b">
    3358. 

  3358. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5408">YARN-5408</a> </td>
    3359. 

  3359. <td align="left"> Compose Federation membership/application/policy APIs into an uber FederationStateStore API </td>
    3360. 

  3360. <td align="left">  Major </td>
    3361. 

  3361. <td align="left"> nodemanager, resourcemanager </td>
    3362. 

  3362. <td align="left"> Subru Krishnan </td>
    3363. 

  3363. <td align="left"> Ellen Hui </td></tr>
    3364. 

  3364. <tr class="a">
    3365. 

  3365. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5407">YARN-5407</a> </td>
    3366. 

  3366. <td align="left"> In-memory based implementation of the FederationApplicationStateStore, FederationPolicyStateStore </td>
    3367. 

  3367. <td align="left">  Major </td>
    3368. 

  3368. <td align="left"> nodemanager, resourcemanager </td>
    3369. 

  3369. <td align="left"> Subru Krishnan </td>
    3370. 

  3370. <td align="left"> Ellen Hui </td></tr>
    3371. 

  3371. <tr class="b">
    3372. 

  3372. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5519">YARN-5519</a> </td>
    3373. 

  3373. <td align="left"> Add SubClusterId in AddApplicationHomeSubClusterResponse for Router Failover </td>
    3374. 

  3374. <td align="left">  Major </td>
    3375. 

  3375. <td align="left"> nodemanager, resourcemanager </td>
    3376. 

  3376. <td align="left"> Giovanni Matteo Fumarola </td>
    3377. 

  3377. <td align="left"> Ellen Hui </td></tr>
    3378. 

  3378. <tr class="a">
    3379. 

  3379. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-3672">YARN-3672</a> </td>
    3380. 

  3380. <td align="left"> Create Facade for Federation State and Policy Store </td>
    3381. 

  3381. <td align="left">  Major </td>
    3382. 

  3382. <td align="left"> nodemanager, resourcemanager </td>
    3383. 

  3383. <td align="left"> Subru Krishnan </td>
    3384. 

  3384. <td align="left"> Subru Krishnan </td></tr>
    3385. 

  3385. <tr class="b">
    3386. 

  3386. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5467">YARN-5467</a> </td>
    3387. 

  3387. <td align="left"> InputValidator for the FederationStateStore internal APIs </td>
    3388. 

  3388. <td align="left">  Major </td>
    3389. 

  3389. <td align="left"> nodemanager, resourcemanager </td>
    3390. 

  3390. <td align="left"> Subru Krishnan </td>
    3391. 

  3391. <td align="left"> Giovanni Matteo Fumarola </td></tr>
    3392. 

  3392. <tr class="a">
    3393. 

  3393. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-3673">YARN-3673</a> </td>
    3394. 

  3394. <td align="left"> Create a FailoverProxy for Federation services </td>
    3395. 

  3395. <td align="left">  Major </td>
    3396. 

  3396. <td align="left"> nodemanager, resourcemanager </td>
    3397. 

  3397. <td align="left"> Subru Krishnan </td>
    3398. 

  3398. <td align="left"> Subru Krishnan </td></tr>
    3399. 

  3399. <tr class="b">
    3400. 

  3400. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-3671">YARN-3671</a> </td>
    3401. 

  3401. <td align="left"> Integrate Federation services with ResourceManager </td>
    3402. 

  3402. <td align="left">  Major </td>
    3403. 

  3403. <td align="left"> nodemanager, resourcemanager </td>
    3404. 

  3404. <td align="left"> Subru Krishnan </td>
    3405. 

  3405. <td align="left"> Subru Krishnan </td></tr>
    3406. 

  3406. <tr class="a">
    3407. 

  3407. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5612">YARN-5612</a> </td>
    3408. 

  3408. <td align="left"> Return SubClusterId in FederationStateStoreFacade#addApplicationHomeSubCluster for Router Failover </td>
    3409. 

  3409. <td align="left">  Major </td>
    3410. 

  3410. <td align="left"> nodemanager, resourcemanager </td>
    3411. 

  3411. <td align="left"> Giovanni Matteo Fumarola </td>
    3412. 

  3412. <td align="left"> Giovanni Matteo Fumarola </td></tr>
    3413. 

  3413. <tr class="b">
    3414. 

  3414. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5601">YARN-5601</a> </td>
    3415. 

  3415. <td align="left"> Make the RM epoch base value configurable </td>
    3416. 

  3416. <td align="left">  Major </td>
    3417. 

  3417. <td align="left"> nodemanager, resourcemanager </td>
    3418. 

  3418. <td align="left"> Subru Krishnan </td>
    3419. 

  3419. <td align="left"> Subru Krishnan </td></tr>
    3420. 

  3420. <tr class="a">
    3421. 

  3421. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5323">YARN-5323</a> </td>
    3422. 

  3422. <td align="left"> Policies APIs (for Router and AMRMProxy policies) </td>
    3423. 

  3423. <td align="left">  Major </td>
    3424. 

  3424. <td align="left"> nodemanager, resourcemanager </td>
    3425. 

  3425. <td align="left"> Carlo Curino </td>
    3426. 

  3426. <td align="left"> Carlo Curino </td></tr>
    3427. 

  3427. <tr class="b">
    3428. 

  3428. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5324">YARN-5324</a> </td>
    3429. 

  3429. <td align="left"> Stateless Federation router policies implementation </td>
    3430. 

  3430. <td align="left">  Major </td>
    3431. 

  3431. <td align="left"> nodemanager, resourcemanager </td>
    3432. 

  3432. <td align="left"> Carlo Curino </td>
    3433. 

  3433. <td align="left"> Carlo Curino </td></tr>
    3434. 

  3434. <tr class="a">
    3435. 

  3435. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5325">YARN-5325</a> </td>
    3436. 

  3436. <td align="left"> Stateless ARMRMProxy policies implementation </td>
    3437. 

  3437. <td align="left">  Major </td>
    3438. 

  3438. <td align="left"> nodemanager, resourcemanager </td>
    3439. 

  3439. <td align="left"> Carlo Curino </td>
    3440. 

  3440. <td align="left"> Carlo Curino </td></tr>
    3441. 

  3441. <tr class="b">
    3442. 

  3442. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5638">YARN-5638</a> </td>
    3443. 

  3443. <td align="left"> Introduce a collector timestamp to uniquely identify collectors creation order in collector discovery </td>
    3444. 

  3444. <td align="left">  Major </td>
    3445. 

  3445. <td align="left"> timelineserver </td>
    3446. 

  3446. <td align="left"> Li Lu </td>
    3447. 

  3447. <td align="left"> Li Lu </td></tr>
    3448. 

  3448. <tr class="a">
    3449. 

  3449. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-3649">YARN-3649</a> </td>
    3450. 

  3450. <td align="left"> Allow configurable prefix for hbase table names (like prod, exp, test etc) </td>
    3451. 

  3451. <td align="left">  Major </td>
    3452. 

  3452. <td align="left"> timelineserver </td>
    3453. 

  3453. <td align="left"> Vrushali C </td>
    3454. 

  3454. <td align="left"> Vrushali C </td></tr>
    3455. 

  3455. <tr class="b">
    3456. 

  3456. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5715">YARN-5715</a> </td>
    3457. 

  3457. <td align="left"> introduce entity prefix for return and sort order </td>
    3458. 

  3458. <td align="left">  Critical </td>
    3459. 

  3459. <td align="left"> timelineserver </td>
    3460. 

  3460. <td align="left"> Sangjin Lee </td>
    3461. 

  3461. <td align="left"> Rohith Sharma K S </td></tr>
    3462. 

  3462. <tr class="a">
    3463. 

  3463. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5391">YARN-5391</a> </td>
    3464. 

  3464. <td align="left"> PolicyManager to tie together Router/AMRM Federation policies </td>
    3465. 

  3465. <td align="left">  Major </td>
    3466. 

  3466. <td align="left"> nodemanager, resourcemanager </td>
    3467. 

  3467. <td align="left"> Carlo Curino </td>
    3468. 

  3468. <td align="left"> Carlo Curino </td></tr>
    3469. 

  3469. <tr class="b">
    3470. 

  3470. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5265">YARN-5265</a> </td>
    3471. 

  3471. <td align="left"> Make HBase configuration for the timeline service configurable </td>
    3472. 

  3472. <td align="left">  Major </td>
    3473. 

  3473. <td align="left"> timelineserver </td>
    3474. 

  3474. <td align="left"> Joep Rottinghuis </td>
    3475. 

  3475. <td align="left"> Joep Rottinghuis </td></tr>
    3476. 

  3476. <tr class="a">
    3477. 

  3477. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-3359">YARN-3359</a> </td>
    3478. 

  3478. <td align="left"> Recover collector list when RM fails over </td>
    3479. 

  3479. <td align="left">  Major </td>
    3480. 

  3480. <td align="left"> resourcemanager </td>
    3481. 

  3481. <td align="left"> Junping Du </td>
    3482. 

  3482. <td align="left"> Li Lu </td></tr>
    3483. 

  3483. <tr class="b">
    3484. 

  3484. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5634">YARN-5634</a> </td>
    3485. 

  3485. <td align="left"> Simplify initialization/use of RouterPolicy via a RouterPolicyFacade </td>
    3486. 

  3486. <td align="left">  Major </td>
    3487. 

  3487. <td align="left"> nodemanager, resourcemanager </td>
    3488. 

  3488. <td align="left"> Carlo Curino </td>
    3489. 

  3489. <td align="left"> Carlo Curino </td></tr>
    3490. 

  3490. <tr class="a">
    3491. 

  3491. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5792">YARN-5792</a> </td>
    3492. 

  3492. <td align="left"> adopt the id prefix for YARN, MR, and DS entities </td>
    3493. 

  3493. <td align="left">  Major </td>
    3494. 

  3494. <td align="left"> timelineserver </td>
    3495. 

  3495. <td align="left"> Sangjin Lee </td>
    3496. 

  3496. <td align="left"> Varun Saxena </td></tr>
    3497. 

  3497. <tr class="b">
    3498. 

  3498. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5676">YARN-5676</a> </td>
    3499. 

  3499. <td align="left"> Add a HashBasedRouterPolicy, and small policies and test refactoring. </td>
    3500. 

  3500. <td align="left">  Major </td>
    3501. 

  3501. <td align="left"> nodemanager, resourcemanager </td>
    3502. 

  3502. <td align="left"> Carlo Curino </td>
    3503. 

  3503. <td align="left"> Carlo Curino </td></tr>
    3504. 

  3504. <tr class="a">
    3505. 

  3505. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5872">YARN-5872</a> </td>
    3506. 

  3506. <td align="left"> Add AlwayReject policies for router and amrmproxy. </td>
    3507. 

  3507. <td align="left">  Major </td>
    3508. 

  3508. <td align="left"> nodemanager, resourcemanager </td>
    3509. 

  3509. <td align="left"> Carlo Curino </td>
    3510. 

  3510. <td align="left"> Carlo Curino </td></tr>
    3511. 

  3511. <tr class="b">
    3512. 

  3512. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5905">YARN-5905</a> </td>
    3513. 

  3513. <td align="left"> Update the RM webapp host that is reported as part of Federation membership to current primary RM&#x2019;s IP </td>
    3514. 

  3514. <td align="left">  Minor </td>
    3515. 

  3515. <td align="left"> federation, resourcemanager </td>
    3516. 

  3516. <td align="left"> Subru Krishnan </td>
    3517. 

  3517. <td align="left"> Subru Krishnan </td></tr>
    3518. 

  3518. <tr class="a">
    3519. 

  3519. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5739">YARN-5739</a> </td>
    3520. 

  3520. <td align="left"> Provide timeline reader API to list available timeline entity types for one application </td>
    3521. 

  3521. <td align="left">  Major </td>
    3522. 

  3522. <td align="left"> timelinereader </td>
    3523. 

  3523. <td align="left"> Li Lu </td>
    3524. 

  3524. <td align="left"> Li Lu </td></tr>
    3525. 

  3525. <tr class="b">
    3526. 

  3526. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6818">MAPREDUCE-6818</a> </td>
    3527. 

  3527. <td align="left"> Remove direct reference to TimelineClientImpl </td>
    3528. 

  3528. <td align="left">  Major </td>
    3529. 

  3529. <td align="left"> . </td>
    3530. 

  3530. <td align="left"> Li Lu </td>
    3531. 

  3531. <td align="left"> Li Lu </td></tr>
    3532. 

  3532. <tr class="a">
    3533. 

  3533. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5585">YARN-5585</a> </td>
    3534. 

  3534. <td align="left"> [Atsv2] Reader side changes for entity prefix and support for pagination via additional filters </td>
    3535. 

  3535. <td align="left">  Critical </td>
    3536. 

  3536. <td align="left"> timelinereader </td>
    3537. 

  3537. <td align="left"> Rohith Sharma K S </td>
    3538. 

  3538. <td align="left"> Rohith Sharma K S </td></tr>
    3539. 

  3539. <tr class="b">
    3540. 

  3540. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5980">YARN-5980</a> </td>
    3541. 

  3541. <td align="left"> Update documentation for single node hbase deploy </td>
    3542. 

  3542. <td align="left">  Major </td>
    3543. 

  3543. <td align="left"> timelineserver </td>
    3544. 

  3544. <td align="left"> Vrushali C </td>
    3545. 

  3545. <td align="left"> Vrushali C </td></tr>
    3546. 

  3546. <tr class="a">
    3547. 

  3547. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5378">YARN-5378</a> </td>
    3548. 

  3548. <td align="left"> Accommodate app-id-&gt;cluster mapping </td>
    3549. 

  3549. <td align="left">  Major </td>
    3550. 

  3550. <td align="left"> timelineserver </td>
    3551. 

  3551. <td align="left"> Joep Rottinghuis </td>
    3552. 

  3552. <td align="left"> Sangjin Lee </td></tr>
    3553. 

  3553. <tr class="b">
    3554. 

  3554. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6064">YARN-6064</a> </td>
    3555. 

  3555. <td align="left"> Support fromId for flowRuns and flow/flowRun apps REST API&#x2019;s </td>
    3556. 

  3556. <td align="left">  Major </td>
    3557. 

  3557. <td align="left"> timelinereader </td>
    3558. 

  3558. <td align="left"> Rohith Sharma K S </td>
    3559. 

  3559. <td align="left"> Rohith Sharma K S </td></tr>
    3560. 

  3560. <tr class="a">
    3561. 

  3561. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6094">YARN-6094</a> </td>
    3562. 

  3562. <td align="left"> Update the coprocessor to be a dynamically loaded one </td>
    3563. 

  3563. <td align="left">  Major </td>
    3564. 

  3564. <td align="left"> timelineserver </td>
    3565. 

  3565. <td align="left"> Vrushali C </td>
    3566. 

  3566. <td align="left"> Vrushali C </td></tr>
    3567. 

  3567. <tr class="b">
    3568. 

  3568. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5410">YARN-5410</a> </td>
    3569. 

  3569. <td align="left"> Bootstrap Router server module </td>
    3570. 

  3570. <td align="left">  Major </td>
    3571. 

  3571. <td align="left"> nodemanager, resourcemanager </td>
    3572. 

  3572. <td align="left"> Subru Krishnan </td>
    3573. 

  3573. <td align="left"> Giovanni Matteo Fumarola </td></tr>
    3574. 

  3574. <tr class="a">
    3575. 

  3575. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6253">YARN-6253</a> </td>
    3576. 

  3576. <td align="left"> FlowAcitivityColumnPrefix.store(byte[] rowKey, &#x2026;) drops timestamp </td>
    3577. 

  3577. <td align="left">  Major </td>
    3578. 

  3578. <td align="left"> . </td>
    3579. 

  3579. <td align="left"> Haibo Chen </td>
    3580. 

  3580. <td align="left"> Haibo Chen </td></tr>
    3581. 

  3581. <tr class="b">
    3582. 

  3582. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6190">YARN-6190</a> </td>
    3583. 

  3583. <td align="left"> Validation and synchronization fixes in LocalityMulticastAMRMProxyPolicy </td>
    3584. 

  3584. <td align="left">  Minor </td>
    3585. 

  3585. <td align="left"> federation </td>
    3586. 

  3586. <td align="left"> Botong Huang </td>
    3587. 

  3587. <td align="left"> Botong Huang </td></tr>
    3588. 

  3588. <tr class="a">
    3589. 

  3589. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6027">YARN-6027</a> </td>
    3590. 

  3590. <td align="left"> Support fromid(offset) filter for /flows API </td>
    3591. 

  3591. <td align="left">  Major </td>
    3592. 

  3592. <td align="left"> timelineserver </td>
    3593. 

  3593. <td align="left"> Rohith Sharma K S </td>
    3594. 

  3594. <td align="left"> Rohith Sharma K S </td></tr>
    3595. 

  3595. <tr class="b">
    3596. 

  3596. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6247">YARN-6247</a> </td>
    3597. 

  3597. <td align="left"> Share a single instance of SubClusterResolver instead of instantiating one per AM </td>
    3598. 

  3598. <td align="left">  Minor </td>
    3599. 

  3599. <td align="left"> . </td>
    3600. 

  3600. <td align="left"> Botong Huang </td>
    3601. 

  3601. <td align="left"> Botong Huang </td></tr>
    3602. 

  3602. <tr class="a">
    3603. 

  3603. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6256">YARN-6256</a> </td>
    3604. 

  3604. <td align="left"> Add FROM_ID info key for timeline entities in reader response. </td>
    3605. 

  3605. <td align="left">  Major </td>
    3606. 

  3606. <td align="left"> timelineserver </td>
    3607. 

  3607. <td align="left"> Rohith Sharma K S </td>
    3608. 

  3608. <td align="left"> Rohith Sharma K S </td></tr>
    3609. 

  3609. <tr class="b">
    3610. 

  3610. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6237">YARN-6237</a> </td>
    3611. 

  3611. <td align="left"> Move UID constant to TimelineReaderUtils </td>
    3612. 

  3612. <td align="left">  Major </td>
    3613. 

  3613. <td align="left"> timelinereader </td>
    3614. 

  3614. <td align="left"> Rohith Sharma K S </td>
    3615. 

  3615. <td align="left"> Rohith Sharma K S </td></tr>
    3616. 

  3616. <tr class="a">
    3617. 

  3617. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6318">YARN-6318</a> </td>
    3618. 

  3618. <td align="left"> timeline service schema creator fails if executed from a remote machine </td>
    3619. 

  3619. <td align="left">  Minor </td>
    3620. 

  3620. <td align="left"> timelineserver </td>
    3621. 

  3621. <td align="left"> Sangjin Lee </td>
    3622. 

  3622. <td align="left"> Sangjin Lee </td></tr>
    3623. 

  3623. <tr class="b">
    3624. 

  3624. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6146">YARN-6146</a> </td>
    3625. 

  3625. <td align="left"> Add Builder methods for TimelineEntityFilters </td>
    3626. 

  3626. <td align="left">  Major </td>
    3627. 

  3627. <td align="left"> timelineserver </td>
    3628. 

  3628. <td align="left"> Rohith Sharma K S </td>
    3629. 

  3629. <td align="left"> Haibo Chen </td></tr>
    3630. 

  3630. <tr class="a">
    3631. 

  3631. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5602">YARN-5602</a> </td>
    3632. 

  3632. <td align="left"> Utils for Federation State and Policy Store </td>
    3633. 

  3633. <td align="left">  Major </td>
    3634. 

  3634. <td align="left"> nodemanager, resourcemanager </td>
    3635. 

  3635. <td align="left"> Giovanni Matteo Fumarola </td>
    3636. 

  3636. <td align="left"> Giovanni Matteo Fumarola </td></tr>
    3637. 

  3637. <tr class="b">
    3638. 

  3638. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6203">YARN-6203</a> </td>
    3639. 

  3639. <td align="left"> Occasional test failure in TestWeightedRandomRouterPolicy </td>
    3640. 

  3640. <td align="left">  Minor </td>
    3641. 

  3641. <td align="left"> federation </td>
    3642. 

  3642. <td align="left"> Botong Huang </td>
    3643. 

  3643. <td align="left"> Carlo Curino </td></tr>
    3644. 

  3644. <tr class="a">
    3645. 

  3645. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-3663">YARN-3663</a> </td>
    3646. 

  3646. <td align="left"> Federation State and Policy Store (DBMS implementation) </td>
    3647. 

  3647. <td align="left">  Major </td>
    3648. 

  3648. <td align="left"> nodemanager, resourcemanager </td>
    3649. 

  3649. <td align="left"> Giovanni Matteo Fumarola </td>
    3650. 

  3650. <td align="left"> Giovanni Matteo Fumarola </td></tr>
    3651. 

  3651. <tr class="b">
    3652. 

  3652. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5411">YARN-5411</a> </td>
    3653. 

  3653. <td align="left"> Create a proxy chain for ApplicationClientProtocol in the Router </td>
    3654. 

  3654. <td align="left">  Major </td>
    3655. 

  3655. <td align="left"> nodemanager, resourcemanager </td>
    3656. 

  3656. <td align="left"> Subru Krishnan </td>
    3657. 

  3657. <td align="left"> Giovanni Matteo Fumarola </td></tr>
    3658. 

  3658. <tr class="a">
    3659. 

  3659. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5413">YARN-5413</a> </td>
    3660. 

  3660. <td align="left"> Create a proxy chain for ResourceManager Admin API in the Router </td>
    3661. 

  3661. <td align="left">  Major </td>
    3662. 

  3662. <td align="left"> nodemanager, resourcemanager </td>
    3663. 

  3663. <td align="left"> Subru Krishnan </td>
    3664. 

  3664. <td align="left"> Giovanni Matteo Fumarola </td></tr>
    3665. 

  3665. <tr class="b">
    3666. 

  3666. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5531">YARN-5531</a> </td>
    3667. 

  3667. <td align="left"> UnmanagedAM pool manager for federating application across clusters </td>
    3668. 

  3668. <td align="left">  Major </td>
    3669. 

  3669. <td align="left"> nodemanager, resourcemanager </td>
    3670. 

  3670. <td align="left"> Subru Krishnan </td>
    3671. 

  3671. <td align="left"> Botong Huang </td></tr>
    3672. 

  3672. <tr class="a">
    3673. 

  3673. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6666">YARN-6666</a> </td>
    3674. 

  3674. <td align="left"> Fix unit test failure in TestRouterClientRMService </td>
    3675. 

  3675. <td align="left">  Minor </td>
    3676. 

  3676. <td align="left"> . </td>
    3677. 

  3677. <td align="left"> Botong Huang </td>
    3678. 

  3678. <td align="left"> Botong Huang </td></tr>
    3679. 

  3679. <tr class="b">
    3680. 

  3680. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6484">YARN-6484</a> </td>
    3681. 

  3681. <td align="left"> [Documentation] Documenting the YARN Federation feature </td>
    3682. 

  3682. <td align="left">  Major </td>
    3683. 

  3683. <td align="left"> nodemanager, resourcemanager </td>
    3684. 

  3684. <td align="left"> Subru Krishnan </td>
    3685. 

  3685. <td align="left"> Carlo Curino </td></tr>
    3686. 

  3686. <tr class="a">
    3687. 

  3687. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6658">YARN-6658</a> </td>
    3688. 

  3688. <td align="left"> Remove columnFor() methods of Columns in HBaseTimeline backend </td>
    3689. 

  3689. <td align="left">  Major </td>
    3690. 

  3690. <td align="left"> . </td>
    3691. 

  3691. <td align="left"> Haibo Chen </td>
    3692. 

  3692. <td align="left"> Haibo Chen </td></tr>
    3693. 

  3693. <tr class="b">
    3694. 

  3694. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-3666">YARN-3666</a> </td>
    3695. 

  3695. <td align="left"> Federation Intercepting and propagating AM- home RM communications </td>
    3696. 

  3696. <td align="left">  Major </td>
    3697. 

  3697. <td align="left"> nodemanager, resourcemanager </td>
    3698. 

  3698. <td align="left"> Kishore Chaliparambil </td>
    3699. 

  3699. <td align="left"> Botong Huang </td></tr>
    3700. 

  3700. <tr class="a">
    3701. 

  3701. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5647">YARN-5647</a> </td>
    3702. 

  3702. <td align="left"> [ATSv2 Security] Collector side changes for loading auth filters and principals </td>
    3703. 

  3703. <td align="left">  Major </td>
    3704. 

  3704. <td align="left"> timelineserver </td>
    3705. 

  3705. <td align="left"> Varun Saxena </td>
    3706. 

  3706. <td align="left"> Varun Saxena </td></tr>
    3707. 

  3707. <tr class="b">
    3708. 

  3708. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6511">YARN-6511</a> </td>
    3709. 

  3709. <td align="left"> Federation: transparently spanning application across multiple sub-clusters </td>
    3710. 

  3710. <td align="left">  Major </td>
    3711. 

  3711. <td align="left"> . </td>
    3712. 

  3712. <td align="left"> Botong Huang </td>
    3713. 

  3713. <td align="left"> Botong Huang </td></tr>
    3714. 

  3714. <tr class="a">
    3715. 

  3715. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6638">YARN-6638</a> </td>
    3716. 

  3716. <td align="left"> [ATSv2 Security] Timeline reader side changes for loading auth filters and principals </td>
    3717. 

  3717. <td align="left">  Major </td>
    3718. 

  3718. <td align="left"> timelineserver </td>
    3719. 

  3719. <td align="left"> Varun Saxena </td>
    3720. 

  3720. <td align="left"> Varun Saxena </td></tr>
    3721. 

  3721. <tr class="b">
    3722. 

  3722. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6724">YARN-6724</a> </td>
    3723. 

  3723. <td align="left"> Add ability to blacklist sub-clusters when invoking Routing policies </td>
    3724. 

  3724. <td align="left">  Major </td>
    3725. 

  3725. <td align="left"> router </td>
    3726. 

  3726. <td align="left"> Subru Krishnan </td>
    3727. 

  3727. <td align="left"> Giovanni Matteo Fumarola </td></tr>
    3728. 

  3728. <tr class="a">
    3729. 

  3729. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5648">YARN-5648</a> </td>
    3730. 

  3730. <td align="left"> [ATSv2 Security] Client side changes for authentication </td>
    3731. 

  3731. <td align="left">  Major </td>
    3732. 

  3732. <td align="left"> timelineserver </td>
    3733. 

  3733. <td align="left"> Varun Saxena </td>
    3734. 

  3734. <td align="left"> Varun Saxena </td></tr>
    3735. 

  3735. <tr class="b">
    3736. 

  3736. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-3659">YARN-3659</a> </td>
    3737. 

  3737. <td align="left"> Federation: routing client invocations transparently to multiple RMs </td>
    3738. 

  3738. <td align="left">  Major </td>
    3739. 

  3739. <td align="left"> client, resourcemanager, router </td>
    3740. 

  3740. <td align="left"> Giovanni Matteo Fumarola </td>
    3741. 

  3741. <td align="left"> Giovanni Matteo Fumarola </td></tr>
    3742. 

  3742. <tr class="a">
    3743. 

  3743. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5067">YARN-5067</a> </td>
    3744. 

  3744. <td align="left"> Support specifying resources for AM containers in SLS </td>
    3745. 

  3745. <td align="left">  Major </td>
    3746. 

  3746. <td align="left"> scheduler-load-simulator </td>
    3747. 

  3747. <td align="left"> Wangda Tan </td>
    3748. 

  3748. <td align="left"> Yufei Gu </td></tr>
    3749. 

  3749. <tr class="b">
    3750. 

  3750. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6681">YARN-6681</a> </td>
    3751. 

  3751. <td align="left"> Eliminate double-copy of child queues in canAssignToThisQueue </td>
    3752. 

  3752. <td align="left">  Major </td>
    3753. 

  3753. <td align="left"> resourcemanager </td>
    3754. 

  3754. <td align="left"> Daryn Sharp </td>
    3755. 

  3755. <td align="left"> Daryn Sharp </td></tr>
    3756. 

  3756. <tr class="a">
    3757. 

  3757. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14615">HADOOP-14615</a> </td>
    3758. 

  3758. <td align="left"> Add ServiceOperations.stopQuietly that accept slf4j logger API </td>
    3759. 

  3759. <td align="left">  Major </td>
    3760. 

  3760. <td align="left"> . </td>
    3761. 

  3761. <td align="left"> Wenxin He </td>
    3762. 

  3762. <td align="left"> Wenxin He </td></tr>
    3763. 

  3763. <tr class="b">
    3764. 

  3764. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14617">HADOOP-14617</a> </td>
    3765. 

  3765. <td align="left"> Add ReflectionUtils.logThreadInfo that accept slf4j logger API </td>
    3766. 

  3766. <td align="left">  Major </td>
    3767. 

  3767. <td align="left"> . </td>
    3768. 

  3768. <td align="left"> Wenxin He </td>
    3769. 

  3769. <td align="left"> Wenxin He </td></tr>
    3770. 

  3770. <tr class="a">
    3771. 

  3771. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14571">HADOOP-14571</a> </td>
    3772. 

  3772. <td align="left"> Deprecate public APIs relate to log4j1 </td>
    3773. 

  3773. <td align="left">  Major </td>
    3774. 

  3774. <td align="left"> . </td>
    3775. 

  3775. <td align="left"> Akira Ajisaka </td>
    3776. 

  3776. <td align="left"> Wenxin He </td></tr>
    3777. 

  3777. <tr class="b">
    3778. 

  3778. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14587">HADOOP-14587</a> </td>
    3779. 

  3779. <td align="left"> Use GenericTestUtils.setLogLevel when available in hadoop-common </td>
    3780. 

  3780. <td align="left">  Major </td>
    3781. 

  3781. <td align="left"> . </td>
    3782. 

  3782. <td align="left"> Wenxin He </td>
    3783. 

  3783. <td align="left"> Wenxin He </td></tr>
    3784. 

  3784. <tr class="a">
    3785. 

  3785. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6776">YARN-6776</a> </td>
    3786. 

  3786. <td align="left"> Refactor ApplicaitonMasterService to move actual processing logic to a separate class </td>
    3787. 

  3787. <td align="left">  Minor </td>
    3788. 

  3788. <td align="left"> . </td>
    3789. 

  3789. <td align="left"> Arun Suresh </td>
    3790. 

  3790. <td align="left"> Arun Suresh </td></tr>
    3791. 

  3791. <tr class="b">
    3792. 

  3792. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14638">HADOOP-14638</a> </td>
    3793. 

  3793. <td align="left"> Replace commons-logging APIs with slf4j in StreamPumper </td>
    3794. 

  3794. <td align="left">  Major </td>
    3795. 

  3795. <td align="left"> . </td>
    3796. 

  3796. <td align="left"> Wenxin He </td>
    3797. 

  3797. <td align="left"> Wenxin He </td></tr>
    3798. 

  3798. <tr class="a">
    3799. 

  3799. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6801">YARN-6801</a> </td>
    3800. 

  3800. <td align="left"> NPE in RM while setting collectors map in NodeHeartbeatResponse </td>
    3801. 

  3801. <td align="left">  Major </td>
    3802. 

  3802. <td align="left"> timelineserver </td>
    3803. 

  3803. <td align="left"> Vrushali C </td>
    3804. 

  3804. <td align="left"> Vrushali C </td></tr>
    3805. 

  3805. <tr class="b">
    3806. 

  3806. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6807">YARN-6807</a> </td>
    3807. 

  3807. <td align="left"> Adding required missing configs to Federation configuration guide based on e2e testing </td>
    3808. 

  3808. <td align="left">  Major </td>
    3809. 

  3809. <td align="left"> documentation, federation </td>
    3810. 

  3810. <td align="left"> Subru Krishnan </td>
    3811. 

  3811. <td align="left"> Tanuj Nayak </td></tr>
    3812. 

  3812. <tr class="a">
    3813. 

  3813. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6815">YARN-6815</a> </td>
    3814. 

  3814. <td align="left"> [Bug] FederationStateStoreFacade return behavior should be consistent irrespective of whether caching is enabled or not </td>
    3815. 

  3815. <td align="left">  Major </td>
    3816. 

  3816. <td align="left"> nodemanager, resourcemanager </td>
    3817. 

  3817. <td align="left"> Subru Krishnan </td>
    3818. 

  3818. <td align="left"> Subru Krishnan </td></tr>
    3819. 

  3819. <tr class="b">
    3820. 

  3820. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6821">YARN-6821</a> </td>
    3821. 

  3821. <td align="left"> Move FederationStateStore SQL DDL files from test resource to sbin </td>
    3822. 

  3822. <td align="left">  Major </td>
    3823. 

  3823. <td align="left"> nodemanager, resourcemanager </td>
    3824. 

  3824. <td align="left"> Subru Krishnan </td>
    3825. 

  3825. <td align="left"> Subru Krishnan </td></tr>
    3826. 

  3826. <tr class="a">
    3827. 

  3827. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6706">YARN-6706</a> </td>
    3828. 

  3828. <td align="left"> Refactor ContainerScheduler to make oversubscription change easier </td>
    3829. 

  3829. <td align="left">  Major </td>
    3830. 

  3830. <td align="left"> . </td>
    3831. 

  3831. <td align="left"> Haibo Chen </td>
    3832. 

  3832. <td align="left"> Haibo Chen </td></tr>
    3833. 

  3833. <tr class="b">
    3834. 

  3834. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14642">HADOOP-14642</a> </td>
    3835. 

  3835. <td align="left"> wasb: add support for caching Authorization and SASKeys </td>
    3836. 

  3836. <td align="left">  Major </td>
    3837. 

  3837. <td align="left"> fs/azure </td>
    3838. 

  3838. <td align="left"> Sivaguru Sankaridurg </td>
    3839. 

  3839. <td align="left"> Sivaguru Sankaridurg </td></tr>
    3840. 

  3840. <tr class="a">
    3841. 

  3841. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6777">YARN-6777</a> </td>
    3842. 

  3842. <td align="left"> Support for ApplicationMasterService processing chain of interceptors </td>
    3843. 

  3843. <td align="left">  Major </td>
    3844. 

  3844. <td align="left"> . </td>
    3845. 

  3845. <td align="left"> Arun Suresh </td>
    3846. 

  3846. <td align="left"> Arun Suresh </td></tr>
    3847. 

  3847. <tr class="b">
    3848. 

  3848. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6775">YARN-6775</a> </td>
    3849. 

  3849. <td align="left"> CapacityScheduler: Improvements to assignContainers, avoid unnecessary canAssignToUser/Queue calls </td>
    3850. 

  3850. <td align="left">  Major </td>
    3851. 

  3851. <td align="left"> capacityscheduler </td>
    3852. 

  3852. <td align="left"> Nathan Roberts </td>
    3853. 

  3853. <td align="left"> Nathan Roberts </td></tr>
    3854. 

  3854. <tr class="a">
    3855. 

  3855. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-4455">YARN-4455</a> </td>
    3856. 

  3856. <td align="left"> Support fetching metrics by time range </td>
    3857. 

  3857. <td align="left">  Major </td>
    3858. 

  3858. <td align="left"> timelineserver </td>
    3859. 

  3859. <td align="left"> Varun Saxena </td>
    3860. 

  3860. <td align="left"> Varun Saxena </td></tr>
    3861. 

  3861. <tr class="b">
    3862. 

  3862. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6685">YARN-6685</a> </td>
    3863. 

  3863. <td align="left"> Add job count in to SLS JSON input format </td>
    3864. 

  3864. <td align="left">  Major </td>
    3865. 

  3865. <td align="left"> scheduler-load-simulator </td>
    3866. 

  3866. <td align="left"> Yufei Gu </td>
    3867. 

  3867. <td align="left"> Yufei Gu </td></tr>
    3868. 

  3868. <tr class="a">
    3869. 

  3869. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6850">YARN-6850</a> </td>
    3870. 

  3870. <td align="left"> Ensure that supplemented timestamp is stored only for flow run metrics </td>
    3871. 

  3871. <td align="left">  Major </td>
    3872. 

  3872. <td align="left"> timelineserver </td>
    3873. 

  3873. <td align="left"> Vrushali C </td>
    3874. 

  3874. <td align="left"> Varun Saxena </td></tr>
    3875. 

  3875. <tr class="b">
    3876. 

  3876. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6733">YARN-6733</a> </td>
    3877. 

  3877. <td align="left"> Add table for storing sub-application entities </td>
    3878. 

  3878. <td align="left">  Major </td>
    3879. 

  3879. <td align="left"> timelineserver </td>
    3880. 

  3880. <td align="left"> Vrushali C </td>
    3881. 

  3881. <td align="left"> Vrushali C </td></tr>
    3882. 

  3882. <tr class="a">
    3883. 

  3883. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14518">HADOOP-14518</a> </td>
    3884. 

  3884. <td align="left"> Customize User-Agent header sent in HTTP/HTTPS requests by WASB. </td>
    3885. 

  3885. <td align="left">  Minor </td>
    3886. 

  3886. <td align="left"> fs/azure </td>
    3887. 

  3887. <td align="left"> Georgi Chalakov </td>
    3888. 

  3888. <td align="left"> Georgi Chalakov </td></tr>
    3889. 

  3889. <tr class="b">
    3890. 

  3890. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6804">YARN-6804</a> </td>
    3891. 

  3891. <td align="left"> Allow custom hostname for docker containers in native services </td>
    3892. 

  3892. <td align="left">  Major </td>
    3893. 

  3893. <td align="left"> yarn-native-services </td>
    3894. 

  3894. <td align="left"> Billie Rinaldi </td>
    3895. 

  3895. <td align="left"> Billie Rinaldi </td></tr>
    3896. 

  3896. <tr class="a">
    3897. 

  3897. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6866">YARN-6866</a> </td>
    3898. 

  3898. <td align="left"> Minor clean-up and fixes in anticipation of YARN-2915 merge with trunk </td>
    3899. 

  3899. <td align="left">  Major </td>
    3900. 

  3900. <td align="left"> federation </td>
    3901. 

  3901. <td align="left"> Subru Krishnan </td>
    3902. 

  3902. <td align="left"> Botong Huang </td></tr>
    3903. 

  3903. <tr class="b">
    3904. 

  3904. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5412">YARN-5412</a> </td>
    3905. 

  3905. <td align="left"> Create a proxy chain for ResourceManager REST API in the Router </td>
    3906. 

  3906. <td align="left">  Major </td>
    3907. 

  3907. <td align="left"> nodemanager, resourcemanager </td>
    3908. 

  3908. <td align="left"> Subru Krishnan </td>
    3909. 

  3909. <td align="left"> Giovanni Matteo Fumarola </td></tr>
    3910. 

  3910. <tr class="a">
    3911. 

  3911. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-11875">HADOOP-11875</a> </td>
    3912. 

  3912. <td align="left"> [JDK9] Add a second copy of Hamlet without _ as a one-character identifier </td>
    3913. 

  3913. <td align="left">  Major </td>
    3914. 

  3914. <td align="left"> . </td>
    3915. 

  3915. <td align="left"> Tsuyoshi Ozawa </td>
    3916. 

  3916. <td align="left"> Akira Ajisaka </td></tr>
    3917. 

  3917. <tr class="b">
    3918. 

  3918. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6888">YARN-6888</a> </td>
    3919. 

  3919. <td align="left"> Refactor AppLevelTimelineCollector such that RM does not have aggregator threads created </td>
    3920. 

  3920. <td align="left">  Major </td>
    3921. 

  3921. <td align="left"> timelineserver </td>
    3922. 

  3922. <td align="left"> Vrushali C </td>
    3923. 

  3923. <td align="left"> Vrushali C </td></tr>
    3924. 

  3924. <tr class="a">
    3925. 

  3925. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14678">HADOOP-14678</a> </td>
    3926. 

  3926. <td align="left"> AdlFilesystem#initialize swallows exception when getting user name </td>
    3927. 

  3927. <td align="left">  Minor </td>
    3928. 

  3928. <td align="left"> fs/adl </td>
    3929. 

  3929. <td align="left"> John Zhuge </td>
    3930. 

  3930. <td align="left"> John Zhuge </td></tr>
    3931. 

  3931. <tr class="b">
    3932. 

  3932. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6734">YARN-6734</a> </td>
    3933. 

  3933. <td align="left"> Ensure sub-application user is extracted &amp; sent to timeline service </td>
    3934. 

  3934. <td align="left">  Major </td>
    3935. 

  3935. <td align="left"> timelineserver </td>
    3936. 

  3936. <td align="left"> Vrushali C </td>
    3937. 

  3937. <td align="left"> Rohith Sharma K S </td></tr>
    3938. 

  3938. <tr class="a">
    3939. 

  3939. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6902">YARN-6902</a> </td>
    3940. 

  3940. <td align="left"> Update Microsoft JDBC Driver for SQL Server version in License.txt </td>
    3941. 

  3941. <td align="left">  Minor </td>
    3942. 

  3942. <td align="left"> federation </td>
    3943. 

  3943. <td align="left"> Botong Huang </td>
    3944. 

  3944. <td align="left"> Botong Huang </td></tr>
    3945. 

  3945. <tr class="b">
    3946. 

  3946. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14672">HADOOP-14672</a> </td>
    3947. 

  3947. <td align="left"> Shaded Hadoop-client-minicluster include unshaded classes, like: javax, sax, dom, etc. </td>
    3948. 

  3948. <td align="left">  Blocker </td>
    3949. 

  3949. <td align="left"> . </td>
    3950. 

  3950. <td align="left"> Junping Du </td>
    3951. 

  3951. <td align="left"> Bharat Viswanadham </td></tr>
    3952. 

  3952. <tr class="a">
    3953. 

  3953. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14397">HADOOP-14397</a> </td>
    3954. 

  3954. <td align="left"> Pull up the builder pattern to FileSystem and add AbstractContractCreateTest for it </td>
    3955. 

  3955. <td align="left">  Major </td>
    3956. 

  3956. <td align="left"> common, fs, hdfs-client </td>
    3957. 

  3957. <td align="left"> Lei (Eddy) Xu </td>
    3958. 

  3958. <td align="left"> Lei (Eddy) Xu </td></tr>
    3959. 

  3959. <tr class="b">
    3960. 

  3960. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12151">HDFS-12151</a> </td>
    3961. 

  3961. <td align="left"> Hadoop 2 clients cannot writeBlock to Hadoop 3 DataNodes </td>
    3962. 

  3962. <td align="left">  Major </td>
    3963. 

  3963. <td align="left"> rolling upgrades </td>
    3964. 

  3964. <td align="left"> Sean Mackrory </td>
    3965. 

  3965. <td align="left"> Sean Mackrory </td></tr>
    3966. 

  3966. <tr class="a">
    3967. 

  3967. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14495">HADOOP-14495</a> </td>
    3968. 

  3968. <td align="left"> Add set options interface to FSDataOutputStreamBuilder </td>
    3969. 

  3969. <td align="left">  Major </td>
    3970. 

  3970. <td align="left"> fs </td>
    3971. 

  3971. <td align="left"> Lei (Eddy) Xu </td>
    3972. 

  3972. <td align="left"> Lei (Eddy) Xu </td></tr>
    3973. 

  3973. <tr class="b">
    3974. 

  3974. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6853">YARN-6853</a> </td>
    3975. 

  3975. <td align="left"> Add MySql Scripts for FederationStateStore </td>
    3976. 

  3976. <td align="left">  Major </td>
    3977. 

  3977. <td align="left"> . </td>
    3978. 

  3978. <td align="left"> Giovanni Matteo Fumarola </td>
    3979. 

  3979. <td align="left"> Giovanni Matteo Fumarola </td></tr>
    3980. 

  3980. <tr class="a">
    3981. 

  3981. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-9388">HDFS-9388</a> </td>
    3982. 

  3982. <td align="left"> Refactor decommission related code to support maintenance state for datanodes </td>
    3983. 

  3983. <td align="left">  Major </td>
    3984. 

  3984. <td align="left"> . </td>
    3985. 

  3985. <td align="left"> Ming Ma </td>
    3986. 

  3986. <td align="left"> Manoj Govindassamy </td></tr>
    3987. 

  3987. <tr class="b">
    3988. 

  3988. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6674">YARN-6674</a> </td>
    3989. 

  3989. <td align="left"> Add memory cgroup settings for opportunistic containers </td>
    3990. 

  3990. <td align="left">  Major </td>
    3991. 

  3991. <td align="left"> nodemanager </td>
    3992. 

  3992. <td align="left"> Haibo Chen </td>
    3993. 

  3993. <td align="left"> Miklos Szegedi </td></tr>
    3994. 

  3994. <tr class="a">
    3995. 

  3995. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6673">YARN-6673</a> </td>
    3996. 

  3996. <td align="left"> Add cpu cgroup configurations for opportunistic containers </td>
    3997. 

  3997. <td align="left">  Major </td>
    3998. 

  3998. <td align="left"> . </td>
    3999. 

  3999. <td align="left"> Haibo Chen </td>
    4000. 

  4000. <td align="left"> Miklos Szegedi </td></tr>
    4001. 

  4001. <tr class="b">
    4002. 

  4002. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5977">YARN-5977</a> </td>
    4003. 

  4003. <td align="left"> ContainerManagementProtocol changes to support change of container ExecutionType </td>
    4004. 

  4004. <td align="left">  Major </td>
    4005. 

  4005. <td align="left"> . </td>
    4006. 

  4006. <td align="left"> Arun Suresh </td>
    4007. 

  4007. <td align="left"> kartheek muthyala </td></tr>
    4008. 

  4008. <tr class="a">
    4009. 

  4009. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14126">HADOOP-14126</a> </td>
    4010. 

  4010. <td align="left"> remove jackson, joda and other transient aws SDK dependencies from hadoop-aws </td>
    4011. 

  4011. <td align="left">  Minor </td>
    4012. 

  4012. <td align="left"> build, fs/s3 </td>
    4013. 

  4013. <td align="left"> Steve Loughran </td>
    4014. 

  4014. <td align="left"> Steve Loughran </td></tr>
    4015. 

  4015. <tr class="b">
    4016. 

  4016. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14685">HADOOP-14685</a> </td>
    4017. 

  4017. <td align="left"> Test jars to exclude from hadoop-client-minicluster jar </td>
    4018. 

  4018. <td align="left">  Major </td>
    4019. 

  4019. <td align="left"> common </td>
    4020. 

  4020. <td align="left"> Bharat Viswanadham </td>
    4021. 

  4021. <td align="left"> Bharat Viswanadham </td></tr>
    4022. 

  4022. <tr class="a">
    4023. 

  4023. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6957">YARN-6957</a> </td>
    4024. 

  4024. <td align="left"> Moving logging APIs over to slf4j in hadoop-yarn-server-sharedcachemanager </td>
    4025. 

  4025. <td align="left">  Major </td>
    4026. 

  4026. <td align="left"> . </td>
    4027. 

  4027. <td align="left"> Yeliang Cang </td>
    4028. 

  4028. <td align="left"> Yeliang Cang </td></tr>
    4029. 

  4029. <tr class="b">
    4030. 

  4030. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6955">YARN-6955</a> </td>
    4031. 

  4031. <td align="left"> Handle concurrent register AM requests in FederationInterceptor </td>
    4032. 

  4032. <td align="left">  Minor </td>
    4033. 

  4033. <td align="left"> . </td>
    4034. 

  4034. <td align="left"> Botong Huang </td>
    4035. 

  4035. <td align="left"> Botong Huang </td></tr>
    4036. 

  4036. <tr class="a">
    4037. 

  4037. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6873">YARN-6873</a> </td>
    4038. 

  4038. <td align="left"> Moving logging APIs over to slf4j in hadoop-yarn-server-applicationhistoryservice </td>
    4039. 

  4039. <td align="left">  Major </td>
    4040. 

  4040. <td align="left"> . </td>
    4041. 

  4041. <td align="left"> Yeliang Cang </td>
    4042. 

  4042. <td align="left"> Yeliang Cang </td></tr>
    4043. 

  4043. <tr class="b">
    4044. 

  4044. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6897">YARN-6897</a> </td>
    4045. 

  4045. <td align="left"> Refactoring RMWebServices by moving some util methods to RMWebAppUtil </td>
    4046. 

  4046. <td align="left">  Major </td>
    4047. 

  4047. <td align="left"> . </td>
    4048. 

  4048. <td align="left"> Giovanni Matteo Fumarola </td>
    4049. 

  4049. <td align="left"> Giovanni Matteo Fumarola </td></tr>
    4050. 

  4050. <tr class="a">
    4051. 

  4051. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14715">HADOOP-14715</a> </td>
    4052. 

  4052. <td align="left"> TestWasbRemoteCallHelper failing </td>
    4053. 

  4053. <td align="left">  Major </td>
    4054. 

  4054. <td align="left"> fs/azure, test </td>
    4055. 

  4055. <td align="left"> Steve Loughran </td>
    4056. 

  4056. <td align="left"> Esfandiar Manii </td></tr>
    4057. 

  4057. <tr class="b">
    4058. 

  4058. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6970">YARN-6970</a> </td>
    4059. 

  4059. <td align="left"> Add PoolInitializationException as retriable exception in FederationFacade </td>
    4060. 

  4060. <td align="left">  Major </td>
    4061. 

  4061. <td align="left"> federation </td>
    4062. 

  4062. <td align="left"> Giovanni Matteo Fumarola </td>
    4063. 

  4063. <td align="left"> Giovanni Matteo Fumarola </td></tr>
    4064. 

  4064. <tr class="a">
    4065. 

  4065. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11975">HDFS-11975</a> </td>
    4066. 

  4066. <td align="left"> Provide a system-default EC policy </td>
    4067. 

  4067. <td align="left">  Major </td>
    4068. 

  4068. <td align="left"> erasure-coding </td>
    4069. 

  4069. <td align="left"> Lei (Eddy) Xu </td>
    4070. 

  4070. <td align="left"> luhuichun </td></tr>
    4071. 

  4071. <tr class="b">
    4072. 

  4072. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14628">HADOOP-14628</a> </td>
    4073. 

  4073. <td align="left"> Upgrade maven enforcer plugin to 3.0.0-M1 </td>
    4074. 

  4074. <td align="left">  Major </td>
    4075. 

  4075. <td align="left"> . </td>
    4076. 

  4076. <td align="left"> Akira Ajisaka </td>
    4077. 

  4077. <td align="left"> Akira Ajisaka </td></tr>
    4078. 

  4078. <tr class="a">
    4079. 

  4079. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14355">HADOOP-14355</a> </td>
    4080. 

  4080. <td align="left"> Update maven-war-plugin to 3.1.0 </td>
    4081. 

  4081. <td align="left">  Major </td>
    4082. 

  4082. <td align="left"> build </td>
    4083. 

  4083. <td align="left"> Akira Ajisaka </td>
    4084. 

  4084. <td align="left"> Akira Ajisaka </td></tr>
    4085. 

  4085. <tr class="b">
    4086. 

  4086. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6631">YARN-6631</a> </td>
    4087. 

  4087. <td align="left"> Refactor loader.js in new Yarn UI </td>
    4088. 

  4088. <td align="left">  Major </td>
    4089. 

  4089. <td align="left"> . </td>
    4090. 

  4090. <td align="left"> Akhil PB </td>
    4091. 

  4091. <td align="left"> Akhil PB </td></tr>
    4092. 

  4092. <tr class="a">
    4093. 

  4093. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6874">YARN-6874</a> </td>
    4094. 

  4094. <td align="left"> Supplement timestamp for min start/max end time columns in flow run table to avoid overwrite </td>
    4095. 

  4095. <td align="left">  Major </td>
    4096. 

  4096. <td align="left"> timelineserver </td>
    4097. 

  4097. <td align="left"> Varun Saxena </td>
    4098. 

  4098. <td align="left"> Vrushali C </td></tr>
    4099. 

  4099. <tr class="b">
    4100. 

  4100. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6958">YARN-6958</a> </td>
    4101. 

  4101. <td align="left"> Moving logging APIs over to slf4j in hadoop-yarn-server-timelineservice </td>
    4102. 

  4102. <td align="left">  Major </td>
    4103. 

  4103. <td align="left"> . </td>
    4104. 

  4104. <td align="left"> Yeliang Cang </td>
    4105. 

  4105. <td align="left"> Yeliang Cang </td></tr>
    4106. 

  4106. <tr class="a">
    4107. 

  4107. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14183">HADOOP-14183</a> </td>
    4108. 

  4108. <td align="left"> Remove service loader config file for wasb fs </td>
    4109. 

  4109. <td align="left">  Minor </td>
    4110. 

  4110. <td align="left"> fs/azure </td>
    4111. 

  4111. <td align="left"> John Zhuge </td>
    4112. 

  4112. <td align="left"> Esfandiar Manii </td></tr>
    4113. 

  4113. <tr class="b">
    4114. 

  4114. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6130">YARN-6130</a> </td>
    4115. 

  4115. <td align="left"> [ATSv2 Security] Generate a delegation token for AM when app collector is created and pass it to AM via NM and RM </td>
    4116. 

  4116. <td align="left">  Major </td>
    4117. 

  4117. <td align="left"> timelineserver </td>
    4118. 

  4118. <td align="left"> Varun Saxena </td>
    4119. 

  4119. <td align="left"> Varun Saxena </td></tr>
    4120. 

  4120. <tr class="a">
    4121. 

  4121. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6133">YARN-6133</a> </td>
    4122. 

  4122. <td align="left"> [ATSv2 Security] Renew delegation token for app automatically if an app collector is active </td>
    4123. 

  4123. <td align="left">  Major </td>
    4124. 

  4124. <td align="left"> timelineserver </td>
    4125. 

  4125. <td align="left"> Varun Saxena </td>
    4126. 

  4126. <td align="left"> Varun Saxena </td></tr>
    4127. 

  4127. <tr class="b">
    4128. 

  4128. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10392">HADOOP-10392</a> </td>
    4129. 

  4129. <td align="left"> Use FileSystem#makeQualified(Path) instead of Path#makeQualified(FileSystem) </td>
    4130. 

  4130. <td align="left">  Minor </td>
    4131. 

  4131. <td align="left"> fs </td>
    4132. 

  4132. <td align="left"> Akira Ajisaka </td>
    4133. 

  4133. <td align="left"> Akira Ajisaka </td></tr>
    4134. 

  4134. <tr class="a">
    4135. 

  4135. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6820">YARN-6820</a> </td>
    4136. 

  4136. <td align="left"> Restrict read access to timelineservice v2 data </td>
    4137. 

  4137. <td align="left">  Major </td>
    4138. 

  4138. <td align="left"> timelinereader </td>
    4139. 

  4139. <td align="left"> Vrushali C </td>
    4140. 

  4140. <td align="left"> Vrushali C </td></tr>
    4141. 

  4141. <tr class="b">
    4142. 

  4142. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6896">YARN-6896</a> </td>
    4143. 

  4143. <td align="left"> Federation: routing REST invocations transparently to multiple RMs (part 1 - basic execution) </td>
    4144. 

  4144. <td align="left">  Major </td>
    4145. 

  4145. <td align="left"> . </td>
    4146. 

  4146. <td align="left"> Giovanni Matteo Fumarola </td>
    4147. 

  4147. <td align="left"> Giovanni Matteo Fumarola </td></tr>
    4148. 

  4148. <tr class="a">
    4149. 

  4149. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6687">YARN-6687</a> </td>
    4150. 

  4150. <td align="left"> Validate that the duration of the periodic reservation is less than the periodicity </td>
    4151. 

  4151. <td align="left">  Major </td>
    4152. 

  4152. <td align="left"> reservation system </td>
    4153. 

  4153. <td align="left"> Subru Krishnan </td>
    4154. 

  4154. <td align="left"> Subru Krishnan </td></tr>
    4155. 

  4155. <tr class="b">
    4156. 

  4156. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6905">YARN-6905</a> </td>
    4157. 

  4157. <td align="left"> Multiple HBaseTimelineStorage test failures due to missing FastNumberFormat </td>
    4158. 

  4158. <td align="left">  Major </td>
    4159. 

  4159. <td align="left"> timelineserver </td>
    4160. 

  4160. <td align="left"> Sonia Garudi </td>
    4161. 

  4161. <td align="left"> Haibo Chen </td></tr>
    4162. 

  4162. <tr class="a">
    4163. 

  4163. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5978">YARN-5978</a> </td>
    4164. 

  4164. <td align="left"> ContainerScheduler and ContainerManager changes to support ExecType update </td>
    4165. 

  4165. <td align="left">  Major </td>
    4166. 

  4166. <td align="left"> . </td>
    4167. 

  4167. <td align="left"> Arun Suresh </td>
    4168. 

  4168. <td align="left"> kartheek muthyala </td></tr>
    4169. 

  4169. <tr class="b">
    4170. 

  4170. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5146">YARN-5146</a> </td>
    4171. 

  4171. <td align="left"> Support for Fair Scheduler in new YARN UI </td>
    4172. 

  4172. <td align="left">  Major </td>
    4173. 

  4173. <td align="left"> . </td>
    4174. 

  4174. <td align="left"> Wangda Tan </td>
    4175. 

  4175. <td align="left"> Abdullah Yousufi </td></tr>
    4176. 

  4176. <tr class="a">
    4177. 

  4177. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6741">YARN-6741</a> </td>
    4178. 

  4178. <td align="left"> Deleting all children of a Parent Queue on refresh throws exception </td>
    4179. 

  4179. <td align="left">  Major </td>
    4180. 

  4180. <td align="left"> capacity scheduler </td>
    4181. 

  4181. <td align="left"> Naganarasimha G R </td>
    4182. 

  4182. <td align="left"> Naganarasimha G R </td></tr>
    4183. 

  4183. <tr class="b">
    4184. 

  4184. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14660">HADOOP-14660</a> </td>
    4185. 

  4185. <td align="left"> wasb: improve throughput by 34% when account limit exceeded </td>
    4186. 

  4186. <td align="left">  Major </td>
    4187. 

  4187. <td align="left"> fs/azure </td>
    4188. 

  4188. <td align="left"> Thomas Marquardt </td>
    4189. 

  4189. <td align="left"> Thomas Marquardt </td></tr>
    4190. 

  4190. <tr class="a">
    4191. 

  4191. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7006">YARN-7006</a> </td>
    4192. 

  4192. <td align="left"> [ATSv2 Security] Changes for authentication for CollectorNodemanagerProtocol </td>
    4193. 

  4193. <td align="left">  Major </td>
    4194. 

  4194. <td align="left"> timelineserver </td>
    4195. 

  4195. <td align="left"> Varun Saxena </td>
    4196. 

  4196. <td align="left"> Varun Saxena </td></tr>
    4197. 

  4197. <tr class="b">
    4198. 

  4198. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6900">YARN-6900</a> </td>
    4199. 

  4199. <td align="left"> ZooKeeper based implementation of the FederationStateStore </td>
    4200. 

  4200. <td align="left">  Major </td>
    4201. 

  4201. <td align="left"> federation, nodemanager, resourcemanager </td>
    4202. 

  4202. <td align="left"> Subru Krishnan </td>
    4203. 

  4203. <td align="left"> &#xcd;&#xf1;igo Goiri </td></tr>
    4204. 

  4204. <tr class="a">
    4205. 

  4205. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11082">HDFS-11082</a> </td>
    4206. 

  4206. <td align="left"> Provide replicated EC policy to replicate files </td>
    4207. 

  4207. <td align="left">  Critical </td>
    4208. 

  4208. <td align="left"> erasure-coding </td>
    4209. 

  4209. <td align="left"> Rakesh R </td>
    4210. 

  4210. <td align="left"> Sammi Chen </td></tr>
    4211. 

  4211. <tr class="b">
    4212. 

  4212. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6988">YARN-6988</a> </td>
    4213. 

  4213. <td align="left"> container-executor fails for docker when command length &gt; 4096 B </td>
    4214. 

  4214. <td align="left">  Major </td>
    4215. 

  4215. <td align="left"> yarn </td>
    4216. 

  4216. <td align="left"> Eric Badger </td>
    4217. 

  4217. <td align="left"> Eric Badger </td></tr>
    4218. 

  4218. <tr class="a">
    4219. 

  4219. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7038">YARN-7038</a> </td>
    4220. 

  4220. <td align="left"> [Atsv2 Security] CollectorNodemanagerProtocol RPC interface doesn&#x2019;t work when service authorization is enabled </td>
    4221. 

  4221. <td align="left">  Major </td>
    4222. 

  4222. <td align="left"> . </td>
    4223. 

  4223. <td align="left"> Rohith Sharma K S </td>
    4224. 

  4224. <td align="left"> Varun Saxena </td></tr>
    4225. 

  4225. <tr class="b">
    4226. 

  4226. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14769">HADOOP-14769</a> </td>
    4227. 

  4227. <td align="left"> WASB: delete recursive should not fail if a file is deleted </td>
    4228. 

  4228. <td align="left">  Major </td>
    4229. 

  4229. <td align="left"> fs/azure </td>
    4230. 

  4230. <td align="left"> Thomas Marquardt </td>
    4231. 

  4231. <td align="left"> Thomas Marquardt </td></tr>
    4232. 

  4232. <tr class="a">
    4233. 

  4233. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14398">HADOOP-14398</a> </td>
    4234. 

  4234. <td align="left"> Modify documents for the FileSystem Builder API </td>
    4235. 

  4235. <td align="left">  Major </td>
    4236. 

  4236. <td align="left"> fs </td>
    4237. 

  4237. <td align="left"> Lei (Eddy) Xu </td>
    4238. 

  4238. <td align="left"> Lei (Eddy) Xu </td></tr>
    4239. 

  4239. <tr class="b">
    4240. 

  4240. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7041">YARN-7041</a> </td>
    4241. 

  4241. <td align="left"> Nodemanager NPE running jobs with security off </td>
    4242. 

  4242. <td align="left">  Major </td>
    4243. 

  4243. <td align="left"> timelineserver </td>
    4244. 

  4244. <td align="left"> Aaron Gresch </td>
    4245. 

  4245. <td align="left"> Varun Saxena </td></tr>
    4246. 

  4246. <tr class="a">
    4247. 

  4247. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6134">YARN-6134</a> </td>
    4248. 

  4248. <td align="left"> [ATSv2 Security] Regenerate delegation token for app just before token expires if app collector is active </td>
    4249. 

  4249. <td align="left">  Major </td>
    4250. 

  4250. <td align="left"> timelineserver </td>
    4251. 

  4251. <td align="left"> Varun Saxena </td>
    4252. 

  4252. <td align="left"> Varun Saxena </td></tr>
    4253. 

  4253. <tr class="b">
    4254. 

  4254. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6979">YARN-6979</a> </td>
    4255. 

  4255. <td align="left"> Add flag to notify all types of container updates to NM via NodeHeartbeatResponse </td>
    4256. 

  4256. <td align="left">  Major </td>
    4257. 

  4257. <td align="left"> . </td>
    4258. 

  4258. <td align="left"> Arun Suresh </td>
    4259. 

  4259. <td align="left"> kartheek muthyala </td></tr>
    4260. 

  4260. <tr class="a">
    4261. 

  4261. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14194">HADOOP-14194</a> </td>
    4262. 

  4262. <td align="left"> Aliyun OSS should not use empty endpoint as default </td>
    4263. 

  4263. <td align="left">  Major </td>
    4264. 

  4264. <td align="left"> fs/oss </td>
    4265. 

  4265. <td align="left"> Mingliang Liu </td>
    4266. 

  4266. <td align="left"> Genmao Yu </td></tr>
    4267. 

  4267. <tr class="b">
    4268. 

  4268. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6861">YARN-6861</a> </td>
    4269. 

  4269. <td align="left"> Reader API for sub application entities </td>
    4270. 

  4270. <td align="left">  Major </td>
    4271. 

  4271. <td align="left"> timelinereader </td>
    4272. 

  4272. <td align="left"> Rohith Sharma K S </td>
    4273. 

  4273. <td align="left"> Rohith Sharma K S </td></tr>
    4274. 

  4274. <tr class="a">
    4275. 

  4275. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6323">YARN-6323</a> </td>
    4276. 

  4276. <td align="left"> Rolling upgrade/config change is broken on timeline v2. </td>
    4277. 

  4277. <td align="left">  Major </td>
    4278. 

  4278. <td align="left"> timelineserver </td>
    4279. 

  4279. <td align="left"> Li Lu </td>
    4280. 

  4280. <td align="left"> Vrushali C </td></tr>
    4281. 

  4281. <tr class="b">
    4282. 

  4282. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6047">YARN-6047</a> </td>
    4283. 

  4283. <td align="left"> Documentation updates for TimelineService v2 </td>
    4284. 

  4284. <td align="left">  Major </td>
    4285. 

  4285. <td align="left"> documentation, timelineserver </td>
    4286. 

  4286. <td align="left"> Varun Saxena </td>
    4287. 

  4287. <td align="left"> Rohith Sharma K S </td></tr>
    4288. 

  4288. <tr class="a">
    4289. 

  4289. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6838">MAPREDUCE-6838</a> </td>
    4290. 

  4290. <td align="left"> [ATSv2 Security] Add timeline delegation token received in allocate response to UGI </td>
    4291. 

  4291. <td align="left">  Major </td>
    4292. 

  4292. <td align="left"> . </td>
    4293. 

  4293. <td align="left"> Varun Saxena </td>
    4294. 

  4294. <td align="left"> Varun Saxena </td></tr>
    4295. 

  4295. <tr class="b">
    4296. 

  4296. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5603">YARN-5603</a> </td>
    4297. 

  4297. <td align="left"> Metrics for Federation StateStore </td>
    4298. 

  4298. <td align="left">  Major </td>
    4299. 

  4299. <td align="left"> . </td>
    4300. 

  4300. <td align="left"> Subru Krishnan </td>
    4301. 

  4301. <td align="left"> Ellen Hui </td></tr>
    4302. 

  4302. <tr class="a">
    4303. 

  4303. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6923">YARN-6923</a> </td>
    4304. 

  4304. <td align="left"> Metrics for Federation Router </td>
    4305. 

  4305. <td align="left">  Major </td>
    4306. 

  4306. <td align="left"> . </td>
    4307. 

  4307. <td align="left"> Giovanni Matteo Fumarola </td>
    4308. 

  4308. <td align="left"> Giovanni Matteo Fumarola </td></tr>
    4309. 

  4309. <tr class="b">
    4310. 

  4310. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14787">HADOOP-14787</a> </td>
    4311. 

  4311. <td align="left"> AliyunOSS: Implement the `createNonRecursive` operator </td>
    4312. 

  4312. <td align="left">  Major </td>
    4313. 

  4313. <td align="left"> fs, fs/oss </td>
    4314. 

  4314. <td align="left"> Genmao Yu </td>
    4315. 

  4315. <td align="left"> Genmao Yu </td></tr>
    4316. 

  4316. <tr class="a">
    4317. 

  4317. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14649">HADOOP-14649</a> </td>
    4318. 

  4318. <td align="left"> Update aliyun-sdk-oss version to 2.8.1 </td>
    4319. 

  4319. <td align="left">  Major </td>
    4320. 

  4320. <td align="left"> fs/oss </td>
    4321. 

  4321. <td align="left"> Ray Chiang </td>
    4322. 

  4322. <td align="left"> Genmao Yu </td></tr>
    4323. 

  4323. <tr class="b">
    4324. 

  4324. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7047">YARN-7047</a> </td>
    4325. 

  4325. <td align="left"> Moving logging APIs over to slf4j in hadoop-yarn-server-nodemanager </td>
    4326. 

  4326. <td align="left">  Major </td>
    4327. 

  4327. <td align="left"> . </td>
    4328. 

  4328. <td align="left"> Yeliang Cang </td>
    4329. 

  4329. <td align="left"> Yeliang Cang </td></tr>
    4330. 

  4330. <tr class="a">
    4331. 

  4331. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6876">YARN-6876</a> </td>
    4332. 

  4332. <td align="left"> Create an abstract log writer for extendability </td>
    4333. 

  4333. <td align="left">  Major </td>
    4334. 

  4334. <td align="left"> . </td>
    4335. 

  4335. <td align="left"> Xuan Gong </td>
    4336. 

  4336. <td align="left"> Xuan Gong </td></tr>
    4337. 

  4337. <tr class="b">
    4338. 

  4338. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6386">YARN-6386</a> </td>
    4339. 

  4339. <td align="left"> Show decommissioning nodes in new YARN UI </td>
    4340. 

  4340. <td align="left">  Major </td>
    4341. 

  4341. <td align="left"> webapp </td>
    4342. 

  4342. <td align="left"> Elek, Marton </td>
    4343. 

  4343. <td align="left"> Elek, Marton </td></tr>
    4344. 

  4344. <tr class="a">
    4345. 

  4345. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7010">YARN-7010</a> </td>
    4346. 

  4346. <td align="left"> Federation: routing REST invocations transparently to multiple RMs (part 2 - getApps) </td>
    4347. 

  4347. <td align="left">  Major </td>
    4348. 

  4348. <td align="left"> . </td>
    4349. 

  4349. <td align="left"> Giovanni Matteo Fumarola </td>
    4350. 

  4350. <td align="left"> Giovanni Matteo Fumarola </td></tr>
    4351. 

  4351. <tr class="b">
    4352. 

  4352. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5219">YARN-5219</a> </td>
    4353. 

  4353. <td align="left"> When an export var command fails in launch_container.sh, the full container launch should fail </td>
    4354. 

  4354. <td align="left">  Major </td>
    4355. 

  4355. <td align="left"> . </td>
    4356. 

  4356. <td align="left"> Hitesh Shah </td>
    4357. 

  4357. <td align="left"> Sunil Govindan </td></tr>
    4358. 

  4358. <tr class="a">
    4359. 

  4359. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14802">HADOOP-14802</a> </td>
    4360. 

  4360. <td align="left"> Add support for using container saskeys for all accesses </td>
    4361. 

  4361. <td align="left">  Major </td>
    4362. 

  4362. <td align="left"> fs/azure </td>
    4363. 

  4363. <td align="left"> Sivaguru Sankaridurg </td>
    4364. 

  4364. <td align="left"> Sivaguru Sankaridurg </td></tr>
    4365. 

  4365. <tr class="b">
    4366. 

  4366. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7094">YARN-7094</a> </td>
    4367. 

  4367. <td align="left"> Document the current known issue with server-side NM graceful decom </td>
    4368. 

  4368. <td align="left">  Blocker </td>
    4369. 

  4369. <td align="left"> graceful </td>
    4370. 

  4370. <td align="left"> Robert Kanter </td>
    4371. 

  4371. <td align="left"> Robert Kanter </td></tr>
    4372. 

  4372. <tr class="a">
    4373. 

  4373. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7095">YARN-7095</a> </td>
    4374. 

  4374. <td align="left"> Federation: routing getNode/getNodes/getMetrics REST invocations transparently to multiple RMs </td>
    4375. 

  4375. <td align="left">  Major </td>
    4376. 

  4376. <td align="left"> . </td>
    4377. 

  4377. <td align="left"> Giovanni Matteo Fumarola </td>
    4378. 

  4378. <td align="left"> Giovanni Matteo Fumarola </td></tr>
    4379. 

  4379. <tr class="b">
    4380. 

  4380. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6726">YARN-6726</a> </td>
    4381. 

  4381. <td align="left"> Fix issues with docker commands executed by container-executor </td>
    4382. 

  4382. <td align="left">  Major </td>
    4383. 

  4383. <td align="left"> nodemanager </td>
    4384. 

  4384. <td align="left"> Shane Kumpf </td>
    4385. 

  4385. <td align="left"> Shane Kumpf </td></tr>
    4386. 

  4386. <tr class="a">
    4387. 

  4387. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6877">YARN-6877</a> </td>
    4388. 

  4388. <td align="left"> Create an abstract log reader for extendability </td>
    4389. 

  4389. <td align="left">  Major </td>
    4390. 

  4390. <td align="left"> . </td>
    4391. 

  4391. <td align="left"> Xuan Gong </td>
    4392. 

  4392. <td align="left"> Xuan Gong </td></tr>
    4393. 

  4393. <tr class="b">
    4394. 

  4394. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7071">YARN-7071</a> </td>
    4395. 

  4395. <td align="left"> Add vcores and number of containers in new YARN UI node heat map </td>
    4396. 

  4396. <td align="left">  Major </td>
    4397. 

  4397. <td align="left"> yarn-ui-v2 </td>
    4398. 

  4398. <td align="left"> Abdullah Yousufi </td>
    4399. 

  4399. <td align="left"> Abdullah Yousufi </td></tr>
    4400. 

  4400. <tr class="a">
    4401. 

  4401. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7075">YARN-7075</a> </td>
    4402. 

  4402. <td align="left"> Better styling for donut charts in new YARN UI </td>
    4403. 

  4403. <td align="left">  Major </td>
    4404. 

  4404. <td align="left"> . </td>
    4405. 

  4405. <td align="left"> Da Ding </td>
    4406. 

  4406. <td align="left"> Da Ding </td></tr>
    4407. 

  4407. <tr class="b">
    4408. 

  4408. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14103">HADOOP-14103</a> </td>
    4409. 

  4409. <td align="left"> Sort out hadoop-aws contract-test-options.xml </td>
    4410. 

  4410. <td align="left">  Minor </td>
    4411. 

  4411. <td align="left"> fs/s3, test </td>
    4412. 

  4412. <td align="left"> Steve Loughran </td>
    4413. 

  4413. <td align="left"> John Zhuge </td></tr>
    4414. 

  4414. <tr class="a">
    4415. 

  4415. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7148">YARN-7148</a> </td>
    4416. 

  4416. <td align="left"> TestLogsCLI fails in trunk and branch-2 and javadoc error </td>
    4417. 

  4417. <td align="left">  Major </td>
    4418. 

  4418. <td align="left"> . </td>
    4419. 

  4419. <td align="left"> Xuan Gong </td>
    4420. 

  4420. <td align="left"> Xuan Gong </td></tr>
    4421. 

  4421. <tr class="b">
    4422. 

  4422. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6978">YARN-6978</a> </td>
    4423. 

  4423. <td align="left"> Add updateContainer API to NMClient. </td>
    4424. 

  4424. <td align="left">  Major </td>
    4425. 

  4425. <td align="left"> . </td>
    4426. 

  4426. <td align="left"> Arun Suresh </td>
    4427. 

  4427. <td align="left"> kartheek muthyala </td></tr>
    4428. 

  4428. <tr class="a">
    4429. 

  4429. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14774">HADOOP-14774</a> </td>
    4430. 

  4430. <td align="left"> S3A case &#x201c;testRandomReadOverBuffer&#x201d; failed due to improper range parameter </td>
    4431. 

  4431. <td align="left">  Minor </td>
    4432. 

  4432. <td align="left"> fs/s3 </td>
    4433. 

  4433. <td align="left"> Yonger </td>
    4434. 

  4434. <td align="left"> Yonger </td></tr>
    4435. 

  4435. <tr class="b">
    4436. 

  4436. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7144">YARN-7144</a> </td>
    4437. 

  4437. <td align="left"> Log Aggregation controller should not swallow the exceptions when it calls closeWriter and closeReader. </td>
    4438. 

  4438. <td align="left">  Major </td>
    4439. 

  4439. <td align="left"> . </td>
    4440. 

  4440. <td align="left"> Xuan Gong </td>
    4441. 

  4441. <td align="left"> Xuan Gong </td></tr>
    4442. 

  4442. <tr class="a">
    4443. 

  4443. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7104">YARN-7104</a> </td>
    4444. 

  4444. <td align="left"> Improve Nodes Heatmap in new YARN UI with better color coding </td>
    4445. 

  4445. <td align="left">  Major </td>
    4446. 

  4446. <td align="left"> . </td>
    4447. 

  4447. <td align="left"> Da Ding </td>
    4448. 

  4448. <td align="left"> Da Ding </td></tr>
    4449. 

  4449. <tr class="b">
    4450. 

  4450. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13421">HADOOP-13421</a> </td>
    4451. 

  4451. <td align="left"> Switch to v2 of the S3 List Objects API in S3A </td>
    4452. 

  4452. <td align="left">  Minor </td>
    4453. 

  4453. <td align="left"> fs/s3 </td>
    4454. 

  4454. <td align="left"> Steven K. Wong </td>
    4455. 

  4455. <td align="left"> Aaron Fabbri </td></tr>
    4456. 

  4456. <tr class="a">
    4457. 

  4457. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6600">YARN-6600</a> </td>
    4458. 

  4458. <td align="left"> Introduce default and max lifetime of application at LeafQueue level </td>
    4459. 

  4459. <td align="left">  Major </td>
    4460. 

  4460. <td align="left"> capacity scheduler </td>
    4461. 

  4461. <td align="left"> Rohith Sharma K S </td>
    4462. 

  4462. <td align="left"> Rohith Sharma K S </td></tr>
    4463. 

  4463. <tr class="b">
    4464. 

  4464. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6849">YARN-6849</a> </td>
    4465. 

  4465. <td align="left"> NMContainerStatus should have the Container ExecutionType. </td>
    4466. 

  4466. <td align="left">  Major </td>
    4467. 

  4467. <td align="left"> . </td>
    4468. 

  4468. <td align="left"> Arun Suresh </td>
    4469. 

  4469. <td align="left"> kartheek muthyala </td></tr>
    4470. 

  4470. <tr class="a">
    4471. 

  4471. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7128">YARN-7128</a> </td>
    4472. 

  4472. <td align="left"> The error message in TimelineSchemaCreator is not enough to find out the error. </td>
    4473. 

  4473. <td align="left">  Major </td>
    4474. 

  4474. <td align="left"> timelineserver </td>
    4475. 

  4475. <td align="left"> Jinjiang Ling </td>
    4476. 

  4476. <td align="left"> Jinjiang Ling </td></tr>
    4477. 

  4477. <tr class="b">
    4478. 

  4478. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7173">YARN-7173</a> </td>
    4479. 

  4479. <td align="left"> Container update RM-NM communication fix for backward compatibility </td>
    4480. 

  4480. <td align="left">  Major </td>
    4481. 

  4481. <td align="left"> . </td>
    4482. 

  4482. <td align="left"> Arun Suresh </td>
    4483. 

  4483. <td align="left"> Arun Suresh </td></tr>
    4484. 

  4484. <tr class="a">
    4485. 

  4485. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14798">HADOOP-14798</a> </td>
    4486. 

  4486. <td align="left"> Update sshd-core and related mina-core library versions </td>
    4487. 

  4487. <td align="left">  Major </td>
    4488. 

  4488. <td align="left"> . </td>
    4489. 

  4489. <td align="left"> Ray Chiang </td>
    4490. 

  4490. <td align="left"> Ray Chiang </td></tr>
    4491. 

  4491. <tr class="b">
    4492. 

  4492. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14796">HADOOP-14796</a> </td>
    4493. 

  4493. <td align="left"> Update json-simple version to 1.1.1 </td>
    4494. 

  4494. <td align="left">  Major </td>
    4495. 

  4495. <td align="left"> . </td>
    4496. 

  4496. <td align="left"> Ray Chiang </td>
    4497. 

  4497. <td align="left"> Ray Chiang </td></tr>
    4498. 

  4498. <tr class="a">
    4499. 

  4499. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14648">HADOOP-14648</a> </td>
    4500. 

  4500. <td align="left"> Bump commons-configuration2 to 2.1.1 </td>
    4501. 

  4501. <td align="left">  Major </td>
    4502. 

  4502. <td align="left"> . </td>
    4503. 

  4503. <td align="left"> Ray Chiang </td>
    4504. 

  4504. <td align="left"> Ray Chiang </td></tr>
    4505. 

  4505. <tr class="b">
    4506. 

  4506. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14653">HADOOP-14653</a> </td>
    4507. 

  4507. <td align="left"> Update joda-time version to 2.9.9 </td>
    4508. 

  4508. <td align="left">  Major </td>
    4509. 

  4509. <td align="left"> . </td>
    4510. 

  4510. <td align="left"> Ray Chiang </td>
    4511. 

  4511. <td align="left"> Ray Chiang </td></tr>
    4512. 

  4512. <tr class="a">
    4513. 

  4513. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14797">HADOOP-14797</a> </td>
    4514. 

  4514. <td align="left"> Update re2j version to 1.1 </td>
    4515. 

  4515. <td align="left">  Major </td>
    4516. 

  4516. <td align="left"> . </td>
    4517. 

  4517. <td align="left"> Ray Chiang </td>
    4518. 

  4518. <td align="left"> Ray Chiang </td></tr>
    4519. 

  4519. <tr class="b">
    4520. 

  4520. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14857">HADOOP-14857</a> </td>
    4521. 

  4521. <td align="left"> Fix downstream shaded client integration test </td>
    4522. 

  4522. <td align="left">  Blocker </td>
    4523. 

  4523. <td align="left"> . </td>
    4524. 

  4524. <td align="left"> Sean Busbey </td>
    4525. 

  4525. <td align="left"> Sean Busbey </td></tr>
    4526. 

  4526. <tr class="a">
    4527. 

  4527. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14089">HADOOP-14089</a> </td>
    4528. 

  4528. <td align="left"> Automated checking for malformed client artifacts. </td>
    4529. 

  4529. <td align="left">  Blocker </td>
    4530. 

  4530. <td align="left"> . </td>
    4531. 

  4531. <td align="left"> David Phillips </td>
    4532. 

  4532. <td align="left"> Sean Busbey </td></tr>
    4533. 

  4533. <tr class="b">
    4534. 

  4534. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7162">YARN-7162</a> </td>
    4535. 

  4535. <td align="left"> Remove XML excludes file format </td>
    4536. 

  4536. <td align="left">  Blocker </td>
    4537. 

  4537. <td align="left"> graceful </td>
    4538. 

  4538. <td align="left"> Robert Kanter </td>
    4539. 

  4539. <td align="left"> Robert Kanter </td></tr>
    4540. 

  4540. <tr class="a">
    4541. 

  4541. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14553">HADOOP-14553</a> </td>
    4542. 

  4542. <td align="left"> Add (parallelized) integration tests to hadoop-azure </td>
    4543. 

  4543. <td align="left">  Major </td>
    4544. 

  4544. <td align="left"> fs/azure </td>
    4545. 

  4545. <td align="left"> Steve Loughran </td>
    4546. 

  4546. <td align="left"> Steve Loughran </td></tr>
    4547. 

  4547. <tr class="b">
    4548. 

  4548. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7174">YARN-7174</a> </td>
    4549. 

  4549. <td align="left"> Add retry logic in LogsCLI when fetch running application logs </td>
    4550. 

  4550. <td align="left">  Major </td>
    4551. 

  4551. <td align="left"> . </td>
    4552. 

  4552. <td align="left"> Xuan Gong </td>
    4553. 

  4553. <td align="left"> Xuan Gong </td></tr>
    4554. 

  4554. <tr class="a">
    4555. 

  4555. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12470">HDFS-12470</a> </td>
    4556. 

  4556. <td align="left"> DiskBalancer: Some tests create plan files under system directory </td>
    4557. 

  4557. <td align="left">  Major </td>
    4558. 

  4558. <td align="left"> diskbalancer, test </td>
    4559. 

  4559. <td align="left"> Akira Ajisaka </td>
    4560. 

  4560. <td align="left"> Hanisha Koneru </td></tr>
    4561. 

  4561. <tr class="b">
    4562. 

  4562. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14583">HADOOP-14583</a> </td>
    4563. 

  4563. <td align="left"> wasb throws an exception if you try to create a file and there&#x2019;s no parent directory </td>
    4564. 

  4564. <td align="left">  Minor </td>
    4565. 

  4565. <td align="left"> fs/azure </td>
    4566. 

  4566. <td align="left"> Steve Loughran </td>
    4567. 

  4567. <td align="left"> Esfandiar Manii </td></tr>
    4568. 

  4568. <tr class="a">
    4569. 

  4569. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12473">HDFS-12473</a> </td>
    4570. 

  4570. <td align="left"> Change hosts JSON file format </td>
    4571. 

  4571. <td align="left">  Major </td>
    4572. 

  4572. <td align="left"> . </td>
    4573. 

  4573. <td align="left"> Ming Ma </td>
    4574. 

  4574. <td align="left"> Ming Ma </td></tr>
    4575. 

  4575. <tr class="b">
    4576. 

  4576. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11035">HDFS-11035</a> </td>
    4577. 

  4577. <td align="left"> Better documentation for maintenace mode and upgrade domain </td>
    4578. 

  4578. <td align="left">  Major </td>
    4579. 

  4579. <td align="left"> datanode, documentation </td>
    4580. 

  4580. <td align="left"> Wei-Chiu Chuang </td>
    4581. 

  4581. <td align="left"> Ming Ma </td></tr>
    4582. 

  4582. <tr class="a">
    4583. 

  4583. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-4266">YARN-4266</a> </td>
    4584. 

  4584. <td align="left"> Allow users to enter containers as UID:GID pair instead of by username </td>
    4585. 

  4585. <td align="left">  Major </td>
    4586. 

  4586. <td align="left"> yarn </td>
    4587. 

  4587. <td align="left"> Sidharta Seethana </td>
    4588. 

  4588. <td align="left"> luhuichun </td></tr>
    4589. 

  4589. <tr class="b">
    4590. 

  4590. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6947">MAPREDUCE-6947</a> </td>
    4591. 

  4591. <td align="left">  Moving logging APIs over to slf4j in hadoop-mapreduce-examples </td>
    4592. 

  4592. <td align="left">  Major </td>
    4593. 

  4593. <td align="left"> . </td>
    4594. 

  4594. <td align="left"> Gergely Nov&#xe1;k </td>
    4595. 

  4595. <td align="left"> Gergely Nov&#xe1;k </td></tr>
    4596. 

  4596. <tr class="a">
    4597. 

  4597. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14799">HADOOP-14799</a> </td>
    4598. 

  4598. <td align="left"> Update nimbus-jose-jwt to 4.41.1 </td>
    4599. 

  4599. <td align="left">  Major </td>
    4600. 

  4600. <td align="left"> . </td>
    4601. 

  4601. <td align="left"> Ray Chiang </td>
    4602. 

  4602. <td align="left"> Ray Chiang </td></tr>
    4603. 

  4603. <tr class="b">
    4604. 

  4604. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14892">HADOOP-14892</a> </td>
    4605. 

  4605. <td align="left"> MetricsSystemImpl should use Time.monotonicNow for measuring durations </td>
    4606. 

  4606. <td align="left">  Minor </td>
    4607. 

  4607. <td align="left"> . </td>
    4608. 

  4608. <td align="left"> Chetna Chaudhari </td>
    4609. 

  4609. <td align="left"> Chetna Chaudhari </td></tr>
    4610. 

  4610. <tr class="a">
    4611. 

  4611. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14881">HADOOP-14881</a> </td>
    4612. 

  4612. <td align="left"> LoadGenerator should use Time.monotonicNow() to measure durations </td>
    4613. 

  4613. <td align="left">  Major </td>
    4614. 

  4614. <td align="left"> . </td>
    4615. 

  4615. <td align="left"> Chetna Chaudhari </td>
    4616. 

  4616. <td align="left"> Bharat Viswanadham </td></tr>
    4617. 

  4617. <tr class="b">
    4618. 

  4618. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14893">HADOOP-14893</a> </td>
    4619. 

  4619. <td align="left"> WritableRpcEngine should use Time.monotonicNow </td>
    4620. 

  4620. <td align="left">  Minor </td>
    4621. 

  4621. <td align="left"> . </td>
    4622. 

  4622. <td align="left"> Chetna Chaudhari </td>
    4623. 

  4623. <td align="left"> Chetna Chaudhari </td></tr>
    4624. 

  4624. <tr class="a">
    4625. 

  4625. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14890">HADOOP-14890</a> </td>
    4626. 

  4626. <td align="left"> Move up to AWS SDK 1.11.199 </td>
    4627. 

  4627. <td align="left">  Blocker </td>
    4628. 

  4628. <td align="left"> build, fs/s3 </td>
    4629. 

  4629. <td align="left"> Steve Loughran </td>
    4630. 

  4630. <td align="left"> Steve Loughran </td></tr>
    4631. 

  4631. <tr class="b">
    4632. 

  4632. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12386">HDFS-12386</a> </td>
    4633. 

  4633. <td align="left"> Add fsserver defaults call to WebhdfsFileSystem. </td>
    4634. 

  4634. <td align="left">  Minor </td>
    4635. 

  4635. <td align="left"> webhdfs </td>
    4636. 

  4636. <td align="left"> Rushabh S Shah </td>
    4637. 

  4637. <td align="left"> Rushabh S Shah </td></tr>
    4638. 

  4638. <tr class="a">
    4639. 

  4639. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6691">YARN-6691</a> </td>
    4640. 

  4640. <td align="left"> Update YARN daemon startup/shutdown scripts to include Router service </td>
    4641. 

  4641. <td align="left">  Major </td>
    4642. 

  4642. <td align="left"> nodemanager, resourcemanager </td>
    4643. 

  4643. <td align="left"> Subru Krishnan </td>
    4644. 

  4644. <td align="left"> Giovanni Matteo Fumarola </td></tr>
    4645. 

  4645. <tr class="b">
    4646. 

  4646. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14220">HADOOP-14220</a> </td>
    4647. 

  4647. <td align="left"> Enhance S3GuardTool with bucket-info and set-capacity commands, tests </td>
    4648. 

  4648. <td align="left">  Major </td>
    4649. 

  4649. <td align="left"> fs/s3 </td>
    4650. 

  4650. <td align="left"> Steve Loughran </td>
    4651. 

  4651. <td align="left"> Steve Loughran </td></tr>
    4652. 

  4652. <tr class="a">
    4653. 

  4653. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6033">YARN-6033</a> </td>
    4654. 

  4654. <td align="left"> Add support for sections in container-executor configuration file </td>
    4655. 

  4655. <td align="left">  Major </td>
    4656. 

  4656. <td align="left"> nodemanager </td>
    4657. 

  4657. <td align="left"> Varun Vasudev </td>
    4658. 

  4658. <td align="left"> Varun Vasudev </td></tr>
    4659. 

  4659. <tr class="b">
    4660. 

  4660. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6852">YARN-6852</a> </td>
    4661. 

  4661. <td align="left"> [YARN-6223] Native code changes to support isolate GPU devices by using CGroups </td>
    4662. 

  4662. <td align="left">  Major </td>
    4663. 

  4663. <td align="left"> . </td>
    4664. 

  4664. <td align="left"> Wangda Tan </td>
    4665. 

  4665. <td align="left"> Wangda Tan </td></tr>
    4666. 

  4666. </tbody>
    4667. 

  4667. </table></section><section>
    4668. 

  4668. <h3><a name="OTHER:"></a>OTHER:</h3>
    4669. 

  4669. <table border="0" class="bodyTable">
    4670. 

  4670. <thead>
    4671. 

  4671. 

  4672. <tr class="a">
    4673. 

  4673. <th align="left"> JIRA </th>
    4674. 

  4674. <th align="left"> Summary </th>
    4675. 

  4675. <th align="left"> Priority </th>
    4676. 

  4676. <th align="left"> Component </th>
    4677. 

  4677. <th align="left"> Reporter </th>
    4678. 

  4678. <th align="left"> Contributor </th></tr>
    4679. 

  4679. </thead><tbody>
    4680. 

  4680. 

  4681. <tr class="b">
    4682. 

  4682. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6969">YARN-6969</a> </td>
    4683. 

  4683. <td align="left"> Clean up unused code in class FairSchedulerQueueInfo </td>
    4684. 

  4684. <td align="left">  Trivial </td>
    4685. 

  4685. <td align="left"> fairscheduler </td>
    4686. 

  4686. <td align="left"> Yufei Gu </td>
    4687. 

  4687. <td align="left"> Larry Lo </td></tr>
    4688. 

  4688. <tr class="a">
    4689. 

  4689. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6622">YARN-6622</a> </td>
    4690. 

  4690. <td align="left"> Document Docker work as experimental </td>
    4691. 

  4691. <td align="left">  Blocker </td>
    4692. 

  4692. <td align="left"> documentation </td>
    4693. 

  4693. <td align="left"> Varun Vasudev </td>
    4694. 

  4694. <td align="left"> Varun Vasudev </td></tr>
    4695. 

  4695. <tr class="b">
    4696. 

  4696. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7203">YARN-7203</a> </td>
    4697. 

  4697. <td align="left"> Add container ExecutionType into ContainerReport </td>
    4698. 

  4698. <td align="left">  Minor </td>
    4699. 

  4699. <td align="left"> . </td>
    4700. 

  4700. <td align="left"> Botong Huang </td>
    4701. 

  4701. <td align="left"> Botong Huang </td></tr>
    4702. 

  4702. </tbody>
    4703. 

  4703. </table></section></section>
    4704. 

  4704.       </div>
    4705. 

  4705.     </div>
    4706. 

  4706.     <div class="clear">
    4707. 

  4707.       <hr/>
    4708. 

  4708.     </div>
    4709. 

  4709.     <div id="footer">
    4710. 

  4710.       <div class="xright">
    4711. 

  4711.         &#169;            2008-2025
    4712. 

  4712.               Apache Software Foundation
    4713. 

  4713.             
    4714. 

  4714.                           - <a href="http://maven.apache.org/privacy-policy.html">Privacy Policy</a>.
    4715. 

  4715.         Apache Maven, Maven, Apache, the Apache feather logo, and the Apache Maven project logos are trademarks of The Apache Software Foundation.
    4716. 

  4716.       </div>
    4717. 

  4717.       <div class="clear">
    4718. 

  4718.         <hr/>
    4719. 

  4719.       </div>
    4720. 

  4720.     </div>
    4721. 

  4721.   </body>
    4722. 

  4722. </html>
    4723.