Головна сторінка Огляд Довідка
Реєстрація Увійти
apache
/
hadoop
дзеркало https://github.com/apache/hadoop.git
2
0
Відгалуження 1
Файли Проблеми 0 Wiki
Гілка: gh-pages
Гілки Теги
hadoop
/
hadoop-project-dist
/
hadoop-common
/
release
/
0.17.0
/
CHANGELOG.0.17.0.html

CHANGELOG.0.17.0.html 102 KB
Постійне посилання Історія Запис

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889909192939495969798991001011021031041051061071081091101111121131141151161171181191201211221231241251261271281291301311321331341351361371381391401411421431441451461471481491501511521531541551561571581591601611621631641651661671681691701711721731741751761771781791801811821831841851861871881891901911921931941951961971981992002012022032042052062072082092102112122132142152162172182192202212222232242252262272282292302312322332342352362372382392402412422432442452462472482492502512522532542552562572582592602612622632642652662672682692702712722732742752762772782792802812822832842852862872882892902912922932942952962972982993003013023033043053063073083093103113123133143153163173183193203213223233243253263273283293303313323333343353363373383393403413423433443453463473483493503513523533543553563573583593603613623633643653663673683693703713723733743753763773783793803813823833843853863873883893903913923933943953963973983994004014024034044054064074084094104114124134144154164174184194204214224234244254264274284294304314324334344354364374384394404414424434444454464474484494504514524534544554564574584594604614624634644654664674684694704714724734744754764774784794804814824834844854864874884894904914924934944954964974984995005015025035045055065075085095105115125135145155165175185195205215225235245255265275285295305315325335345355365375385395405415425435445455465475485495505515525535545555565575585595605615625635645655665675685695705715725735745755765775785795805815825835845855865875885895905915925935945955965975985996006016026036046056066076086096106116126136146156166176186196206216226236246256266276286296306316326336346356366376386396406416426436446456466476486496506516526536546556566576586596606616626636646656666676686696706716726736746756766776786796806816826836846856866876886896906916926936946956966976986997007017027037047057067077087097107117127137147157167177187197207217227237247257267277287297307317327337347357367377387397407417427437447457467477487497507517527537547557567577587597607617627637647657667677687697707717727737747757767777787797807817827837847857867877887897907917927937947957967977987998008018028038048058068078088098108118128138148158168178188198208218228238248258268278288298308318328338348358368378388398408418428438448458468478488498508518528538548558568578588598608618628638648658668678688698708718728738748758768778788798808818828838848858868878888898908918928938948958968978988999009019029039049059069079089099109119129139149159169179189199209219229239249259269279289299309319329339349359369379389399409419429439449459469479489499509519529539549559569579589599609619629639649659669679689699709719729739749759769779789799809819829839849859869879889899909919929939949959969979989991000100110021003100410051006100710081009101010111012101310141015101610171018101910201021102210231024102510261027102810291030103110321033103410351036103710381039104010411042104310441045104610471048104910501051105210531054105510561057105810591060106110621063106410651066106710681069107010711072107310741075107610771078107910801081108210831084108510861087108810891090109110921093109410951096109710981099110011011102110311041105110611071108110911101111111211131114111511161117111811191120112111221123112411251126112711281129113011311132113311341135113611371138113911401141114211431144114511461147114811491150115111521153115411551156115711581159116011611162116311641165116611671168116911701171117211731174117511761177117811791180118111821183118411851186118711881189119011911192119311941195119611971198119912001201120212031204120512061207120812091210121112121213121412151216121712181219122012211222122312241225122612271228122912301231123212331234123512361237123812391240124112421243124412451246124712481249125012511252125312541255125612571258125912601261126212631264126512661267126812691270127112721273127412751276127712781279128012811282128312841285128612871288128912901291129212931294129512961297129812991300130113021303130413051306130713081309131013111312131313141315131613171318131913201321132213231324132513261327132813291330133113321333133413351336133713381339134013411342134313441345134613471348134913501351135213531354135513561357135813591360136113621363136413651366136713681369137013711372137313741375137613771378137913801381138213831384138513861387138813891390139113921393139413951396139713981399140014011402140314041405140614071408140914101411141214131414141514161417141814191420142114221423142414251426142714281429143014311432143314341435143614371438143914401441144214431444144514461447144814491450145114521453145414551456145714581459146014611462146314641465146614671468146914701471147214731474147514761477147814791480148114821483148414851486148714881489149014911492149314941495149614971498149915001501150215031504150515061507150815091510151115121513151415151516151715181519152015211522152315241525152615271528152915301531153215331534153515361537153815391540154115421543154415451546154715481549155015511552155315541555155615571558155915601561156215631564156515661567156815691570157115721573157415751576157715781579158015811582158315841585158615871588158915901591159215931594159515961597159815991600160116021603160416051606160716081609161016111612161316141615161616171618161916201621162216231624162516261627162816291630163116321633163416351636163716381639164016411642164316441645164616471648164916501651165216531654165516561657165816591660166116621663166416651666166716681669167016711672167316741675167616771678167916801681168216831684168516861687168816891690169116921693169416951696169716981699170017011702170317041705170617071708170917101711171217131714171517161717171817191720172117221723172417251726172717281729173017311732173317341735173617371738173917401741174217431744174517461747174817491750175117521753175417551756175717581759176017611762176317641765176617671768176917701771177217731774177517761777177817791780178117821783178417851786178717881789179017911792179317941795179617971798179918001801180218031804180518061807180818091810181118121813181418151816181718181819182018211822182318241825182618271828182918301831183218331834183518361837183818391840184118421843184418451846184718481849185018511852185318541855185618571858185918601861186218631864186518661867186818691870187118721873187418751876187718781879188018811882188318841885188618871888188918901891189218931894189518961897189818991900190119021903190419051906190719081909191019111912191319141915191619171918191919201921192219231924192519261927192819291930193119321933193419351936193719381939194019411942194319441945194619471948194919501951195219531954195519561957195819591960196119621963196419651966196719681969197019711972197319741975197619771978197919801981198219831984198519861987198819891990199119921993199419951996199719981999200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023202420252026202720282029203020312032203320342035203620372038203920402041 
  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_0.17.0_-_2008-05-20"></a>Release 0.17.0 - 2008-05-20</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-2345">HADOOP-2345</a> </td>
    546. 

  546. <td align="left"> new transactions to support HDFS Appends </td>
    547. 

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

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

  549. <td align="left"> dhruba borthakur </td>
    550. 

  550. <td align="left"> dhruba borthakur </td></tr>
    551. 

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

  552. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2178">HADOOP-2178</a> </td>
    553. 

  553. <td align="left"> Job history on HDFS </td>
    554. 

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

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

  556. <td align="left"> Amareshwari Sriramadasu </td>
    557. 

  557. <td align="left"> Amareshwari Sriramadasu </td></tr>
    558. 

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

  559. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2192">HADOOP-2192</a> </td>
    560. 

  560. <td align="left"> dfs mv command differs from POSIX standards </td>
    561. 

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

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

  563. <td align="left"> Mukund Madhugiri </td>
    564. 

  564. <td align="left"> Mahadev konar </td></tr>
    565. 

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

  566. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2873">HADOOP-2873</a> </td>
    567. 

  567. <td align="left"> Namenode fails to re-start after cluster shutdown - DFSClient: Could not obtain blocks even all datanodes were up &amp; live </td>
    568. 

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

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

  570. <td align="left"> Andr&#xe9; Martin </td>
    571. 

  571. <td align="left"> dhruba borthakur </td></tr>
    572. 

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

  573. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-1985">HADOOP-1985</a> </td>
    574. 

  574. <td align="left"> Abstract node to switch mapping into a topology service class used by namenode and jobtracker </td>
    575. 

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

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

  577. <td align="left"> eric baldeschwieler </td>
    578. 

  578. <td align="left"> Devaraj Das </td></tr>
    579. 

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

  580. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-1986">HADOOP-1986</a> </td>
    581. 

  581. <td align="left"> Add support for a general serialization mechanism for Map Reduce </td>
    582. 

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

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

  584. <td align="left"> Tom White </td>
    585. 

  585. <td align="left"> Tom White </td></tr>
    586. 

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

  587. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2219">HADOOP-2219</a> </td>
    588. 

  588. <td align="left"> du like command to count number of files under a given directory </td>
    589. 

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

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

  591. <td align="left"> Koji Noguchi </td>
    592. 

  592. <td align="left"> Tsz Wo Nicholas Sze </td></tr>
    593. 

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

  594. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2820">HADOOP-2820</a> </td>
    595. 

  595. <td align="left"> Remove deprecated classes in streaming </td>
    596. 

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

  597. <td align="left"> . </td>
    598. 

  598. <td align="left"> Amareshwari Sriramadasu </td>
    599. 

  599. <td align="left"> Amareshwari Sriramadasu </td></tr>
    600. 

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

  601. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2819">HADOOP-2819</a> </td>
    602. 

  602. <td align="left"> Remove deprecated methods in JobConf() </td>
    603. 

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

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

  605. <td align="left"> Amareshwari Sriramadasu </td>
    606. 

  606. <td align="left"> Amareshwari Sriramadasu </td></tr>
    607. 

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

  608. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2821">HADOOP-2821</a> </td>
    609. 

  609. <td align="left"> Remove deprecated classes in util </td>
    610. 

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

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

  612. <td align="left"> Amareshwari Sriramadasu </td>
    613. 

  613. <td align="left"> Amareshwari Sriramadasu </td></tr>
    614. 

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

  615. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-771">HADOOP-771</a> </td>
    616. 

  616. <td align="left"> Namenode should return error when trying to delete non-empty directory </td>
    617. 

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

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

  619. <td align="left"> Milind Bhandarkar </td>
    620. 

  620. <td align="left"> Mahadev konar </td></tr>
    621. 

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

  622. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2765">HADOOP-2765</a> </td>
    623. 

  623. <td align="left"> setting memory limits for tasks </td>
    624. 

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

  625. <td align="left"> . </td>
    626. 

  626. <td align="left"> Joydeep Sen Sarma </td>
    627. 

  627. <td align="left"> Amareshwari Sriramadasu </td></tr>
    628. 

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

  629. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2399">HADOOP-2399</a> </td>
    630. 

  630. <td align="left"> Input key and value to combiner and reducer should be reused </td>
    631. 

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

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

  633. <td align="left"> Owen O&#x2019;Malley </td>
    634. 

  634. <td align="left"> Owen O&#x2019;Malley </td></tr>
    635. 

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

  636. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2470">HADOOP-2470</a> </td>
    637. 

  637. <td align="left"> Open and isDir should be removed from ClientProtocol </td>
    638. 

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

  639. <td align="left"> . </td>
    640. 

  640. <td align="left"> Hairong Kuang </td>
    641. 

  641. <td align="left"> Tsz Wo Nicholas Sze </td></tr>
    642. 

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

  643. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2825">HADOOP-2825</a> </td>
    644. 

  644. <td align="left"> MapOutputLocation.getFile() needs to be removed </td>
    645. 

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

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

  647. <td align="left"> Amareshwari Sriramadasu </td>
    648. 

  648. <td align="left"> Amareshwari Sriramadasu </td></tr>
    649. 

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

  650. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2822">HADOOP-2822</a> </td>
    651. 

  651. <td align="left"> Remove deprecated classes in mapred </td>
    652. 

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

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

  654. <td align="left"> Amareshwari Sriramadasu </td>
    655. 

  655. <td align="left"> Amareshwari Sriramadasu </td></tr>
    656. 

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

  657. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2027">HADOOP-2027</a> </td>
    658. 

  658. <td align="left"> FileSystem should provide byte ranges for file locations </td>
    659. 

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

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

  661. <td align="left"> Owen O&#x2019;Malley </td>
    662. 

  662. <td align="left"> Lohit Vijayarenu </td></tr>
    663. 

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

  664. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2116">HADOOP-2116</a> </td>
    665. 

  665. <td align="left"> Job.local.dir to be exposed to tasks </td>
    666. 

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

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

  668. <td align="left"> Milind Bhandarkar </td>
    669. 

  669. <td align="left"> Amareshwari Sriramadasu </td></tr>
    670. 

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

  671. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2828">HADOOP-2828</a> </td>
    672. 

  672. <td align="left"> Remove deprecated methods in Configuration.java </td>
    673. 

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

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

  675. <td align="left"> Amareshwari Sriramadasu </td>
    676. 

  676. <td align="left"> Amareshwari Sriramadasu </td></tr>
    677. 

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

  678. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2824">HADOOP-2824</a> </td>
    679. 

  679. <td align="left"> One of MiniMRCluster constructors needs tobe removed </td>
    680. 

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

  681. <td align="left"> . </td>
    682. 

  682. <td align="left"> Amareshwari Sriramadasu </td>
    683. 

  683. <td align="left"> Amareshwari Sriramadasu </td></tr>
    684. 

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

  685. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2823">HADOOP-2823</a> </td>
    686. 

  686. <td align="left"> SimpleCharStream.getColumn(),  getLine() methods to be removed. </td>
    687. 

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

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

  689. <td align="left"> Amareshwari Sriramadasu </td>
    690. 

  690. <td align="left"> Amareshwari Sriramadasu </td></tr>
    691. 

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

  692. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3091">HADOOP-3091</a> </td>
    693. 

  693. <td align="left"> hadoop dfs -put should support multiple src </td>
    694. 

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

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

  696. <td align="left"> Lohit Vijayarenu </td>
    697. 

  697. <td align="left"> Lohit Vijayarenu </td></tr>
    698. 

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

  699. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3060">HADOOP-3060</a> </td>
    700. 

  700. <td align="left"> MiniMRCluster is ignoring parameter taskTrackerFirst </td>
    701. 

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

  702. <td align="left"> . </td>
    703. 

  703. <td align="left"> Amareshwari Sriramadasu </td>
    704. 

  704. <td align="left"> Amareshwari Sriramadasu </td></tr>
    705. 

  705. <tr class="a">
    706. 

  706. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2854">HADOOP-2854</a> </td>
    707. 

  707. <td align="left"> Remove the deprecated ipc.Server.getUserInfo() </td>
    708. 

  708. <td align="left">  Blocker </td>
    709. 

  709. <td align="left"> . </td>
    710. 

  710. <td align="left"> Tsz Wo Nicholas Sze </td>
    711. 

  711. <td align="left"> Lohit Vijayarenu </td></tr>
    712. 

  712. <tr class="b">
    713. 

  713. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2563">HADOOP-2563</a> </td>
    714. 

  714. <td align="left"> Remove deprecated FileSystem#listPaths() </td>
    715. 

  715. <td align="left">  Blocker </td>
    716. 

  716. <td align="left"> fs </td>
    717. 

  717. <td align="left"> Doug Cutting </td>
    718. 

  718. <td align="left"> Lohit Vijayarenu </td></tr>
    719. 

  719. <tr class="a">
    720. 

  720. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2818">HADOOP-2818</a> </td>
    721. 

  721. <td align="left"> Remove deprecated Counters.getDisplayName(),  getCounterNames(),   getCounter(String counterName) </td>
    722. 

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

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

  724. <td align="left"> Amareshwari Sriramadasu </td>
    725. 

  725. <td align="left"> Amareshwari Sriramadasu </td></tr>
    726. 

  726. <tr class="b">
    727. 

  727. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2831">HADOOP-2831</a> </td>
    728. 

  728. <td align="left"> Remove the deprecated INode.getAbsoluteName() </td>
    729. 

  729. <td align="left">  Blocker </td>
    730. 

  730. <td align="left"> . </td>
    731. 

  731. <td align="left"> Tsz Wo Nicholas Sze </td>
    732. 

  732. <td align="left"> Lohit Vijayarenu </td></tr>
    733. 

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

  734. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3137">HADOOP-3137</a> </td>
    735. 

  735. <td align="left"> [HOD] Update hod version number </td>
    736. 

  736. <td align="left">  Major </td>
    737. 

  737. <td align="left"> contrib/hod </td>
    738. 

  738. <td align="left"> Hemanth Yamijala </td>
    739. 

  739. <td align="left"> Hemanth Yamijala </td></tr>
    740. 

  740. <tr class="b">
    741. 

  741. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2839">HADOOP-2839</a> </td>
    742. 

  742. <td align="left"> Remove deprecated methods in FileSystem </td>
    743. 

  743. <td align="left">  Blocker </td>
    744. 

  744. <td align="left"> fs </td>
    745. 

  745. <td align="left"> Hairong Kuang </td>
    746. 

  746. <td align="left"> Lohit Vijayarenu </td></tr>
    747. 

  747. <tr class="a">
    748. 

  748. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2634">HADOOP-2634</a> </td>
    749. 

  749. <td align="left"> Deprecate exists() and isDir() to simplify ClientProtocol. </td>
    750. 

  750. <td align="left">  Blocker </td>
    751. 

  751. <td align="left"> . </td>
    752. 

  752. <td align="left"> Konstantin Shvachko </td>
    753. 

  753. <td align="left"> Lohit Vijayarenu </td></tr>
    754. 

  754. <tr class="b">
    755. 

  755. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2410">HADOOP-2410</a> </td>
    756. 

  756. <td align="left"> Make EC2 cluster nodes more independent of each other </td>
    757. 

  757. <td align="left">  Major </td>
    758. 

  758. <td align="left"> contrib/cloud </td>
    759. 

  759. <td align="left"> Tom White </td>
    760. 

  760. <td align="left"> Chris K Wensel </td></tr>
    761. 

  761. <tr class="a">
    762. 

  762. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2826">HADOOP-2826</a> </td>
    763. 

  763. <td align="left"> FileSplit.getFile(), LineRecordReader. readLine() need to be removed </td>
    764. 

  764. <td align="left">  Major </td>
    765. 

  765. <td align="left"> . </td>
    766. 

  766. <td align="left"> Amareshwari Sriramadasu </td>
    767. 

  767. <td align="left"> Amareshwari Sriramadasu </td></tr>
    768. 

  768. <tr class="b">
    769. 

  769. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3239">HADOOP-3239</a> </td>
    770. 

  770. <td align="left"> exists() calls logs FileNotFoundException in namenode log </td>
    771. 

  771. <td align="left">  Major </td>
    772. 

  772. <td align="left"> . </td>
    773. 

  773. <td align="left"> Lohit Vijayarenu </td>
    774. 

  774. <td align="left"> Lohit Vijayarenu </td></tr>
    775. 

  775. <tr class="a">
    776. 

  776. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3266">HADOOP-3266</a> </td>
    777. 

  777. <td align="left"> Remove HOD changes from CHANGES.txt, as they are now inside src/contrib/hod </td>
    778. 

  778. <td align="left">  Major </td>
    779. 

  779. <td align="left"> contrib/hod </td>
    780. 

  780. <td align="left"> Hemanth Yamijala </td>
    781. 

  781. <td align="left"> Hemanth Yamijala </td></tr>
    782. 

  782. <tr class="b">
    783. 

  783. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3280">HADOOP-3280</a> </td>
    784. 

  784. <td align="left"> virtual address space limits break streaming apps </td>
    785. 

  785. <td align="left">  Blocker </td>
    786. 

  786. <td align="left"> . </td>
    787. 

  787. <td align="left"> Rick Cox </td>
    788. 

  788. <td align="left"> Arun C Murthy </td></tr>
    789. 

  789. </tbody>
    790. 

  790. </table></section><section>
    791. 

  791. <h3><a name="NEW_FEATURES:"></a>NEW FEATURES:</h3>
    792. 

  792. <table border="0" class="bodyTable">
    793. 

  793. <thead>
    794. 

  794. 

  795. <tr class="a">
    796. 

  796. <th align="left"> JIRA </th>
    797. 

  797. <th align="left"> Summary </th>
    798. 

  798. <th align="left"> Priority </th>
    799. 

  799. <th align="left"> Component </th>
    800. 

  800. <th align="left"> Reporter </th>
    801. 

  801. <th align="left"> Contributor </th></tr>
    802. 

  802. </thead><tbody>
    803. 

  803. 

  804. <tr class="b">
    805. 

  805. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-1593">HADOOP-1593</a> </td>
    806. 

  806. <td align="left"> FsShell should work with paths in non-default FileSystem </td>
    807. 

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

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

  809. <td align="left"> Doug Cutting </td>
    810. 

  810. <td align="left"> Mahadev konar </td></tr>
    811. 

  811. <tr class="a">
    812. 

  812. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2063">HADOOP-2063</a> </td>
    813. 

  813. <td align="left"> Command to pull corrupted files </td>
    814. 

  814. <td align="left">  Blocker </td>
    815. 

  815. <td align="left"> fs </td>
    816. 

  816. <td align="left"> Koji Noguchi </td>
    817. 

  817. <td align="left"> Tsz Wo Nicholas Sze </td></tr>
    818. 

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

  819. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2906">HADOOP-2906</a> </td>
    820. 

  820. <td align="left"> output format classes that can write to different files depending on  keys and/or config variable </td>
    821. 

  821. <td align="left">  Major </td>
    822. 

  822. <td align="left"> . </td>
    823. 

  823. <td align="left"> Runping Qi </td>
    824. 

  824. <td align="left"> Runping Qi </td></tr>
    825. 

  825. <tr class="a">
    826. 

  826. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2657">HADOOP-2657</a> </td>
    827. 

  827. <td align="left"> Enhancements to DFSClient to support flushing data at any point in time </td>
    828. 

  828. <td align="left">  Major </td>
    829. 

  829. <td align="left"> . </td>
    830. 

  830. <td align="left"> dhruba borthakur </td>
    831. 

  831. <td align="left"> dhruba borthakur </td></tr>
    832. 

  832. <tr class="b">
    833. 

  833. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2951">HADOOP-2951</a> </td>
    834. 

  834. <td align="left"> contrib package provides a utility to build or update an index</td></tr>
    835. 

  835. <tr class="a">
    836. 

  836. <td align="left">A contrib package to update an index using Map/Reduce </td>
    837. 

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

  838. <td align="left"> . </td>
    839. 

  839. <td align="left"> Ning Li </td>
    840. 

  840. <td align="left"> Doug Cutting </td></tr>
    841. 

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

  842. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2055">HADOOP-2055</a> </td>
    843. 

  843. <td align="left"> JobConf should have a setInputPathFilter method </td>
    844. 

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

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

  846. <td align="left"> Alejandro Abdelnur </td>
    847. 

  847. <td align="left"> Alejandro Abdelnur </td></tr>
    848. 

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

  849. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3001">HADOOP-3001</a> </td>
    850. 

  850. <td align="left"> FileSystems should track how many bytes are read and written </td>
    851. 

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

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

  853. <td align="left"> Owen O&#x2019;Malley </td>
    854. 

  854. <td align="left"> Owen O&#x2019;Malley </td></tr>
    855. 

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

  856. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3048">HADOOP-3048</a> </td>
    857. 

  857. <td align="left"> Stringifier </td>
    858. 

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

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

  860. <td align="left"> Enis Soztutar </td>
    861. 

  861. <td align="left"> Enis Soztutar </td></tr>
    862. 

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

  863. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3152">HADOOP-3152</a> </td>
    864. 

  864. <td align="left"> Make index interval configuable when using MapFileOutputFormat for map-reduce job </td>
    865. 

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

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

  867. <td align="left"> Rong-En Fan </td>
    868. 

  868. <td align="left"> Doug Cutting </td></tr>
    869. 

  869. </tbody>
    870. 

  870. </table></section><section>
    871. 

  871. <h3><a name="IMPROVEMENTS:"></a>IMPROVEMENTS:</h3>
    872. 

  872. <table border="0" class="bodyTable">
    873. 

  873. <thead>
    874. 

  874. 

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

  876. <th align="left"> JIRA </th>
    877. 

  877. <th align="left"> Summary </th>
    878. 

  878. <th align="left"> Priority </th>
    879. 

  879. <th align="left"> Component </th>
    880. 

  880. <th align="left"> Reporter </th>
    881. 

  881. <th align="left"> Contributor </th></tr>
    882. 

  882. </thead><tbody>
    883. 

  883. 

  884. <tr class="b">
    885. 

  885. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2555">HADOOP-2555</a> </td>
    886. 

  886. <td align="left"> Refactor the HTable#get and HTable#getRow methods to avoid repetition of retry-on-failure logic </td>
    887. 

  887. <td align="left">  Minor </td>
    888. 

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

  889. <td align="left"> Peter Dolan </td>
    890. 

  890. <td align="left"> Bryan Duxbury </td></tr>
    891. 

  891. <tr class="a">
    892. 

  892. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2690">HADOOP-2690</a> </td>
    893. 

  893. <td align="left"> Adding support into build.xml to build a special hadoop jar file that has the MiniDFSCluster and MiniMRCluster classes among others necessary for building and running the unit tests of Pig on the local mini cluster </td>
    894. 

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

  895. <td align="left"> build </td>
    896. 

  896. <td align="left"> Xu Zhang </td>
    897. 

  897. <td align="left"> Enis Soztutar </td></tr>
    898. 

  898. <tr class="b">
    899. 

  899. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-1677">HADOOP-1677</a> </td>
    900. 

  900. <td align="left"> improve semantics of the hadoop dfs command </td>
    901. 

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

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

  903. <td align="left"> Nigel Daley </td>
    904. 

  904. <td align="left"> Mahadev konar </td></tr>
    905. 

  905. <tr class="a">
    906. 

  906. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2895">HADOOP-2895</a> </td>
    907. 

  907. <td align="left"> String for configuring profiling should be customizable </td>
    908. 

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

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

  910. <td align="left"> Martin Traverso </td>
    911. 

  911. <td align="left"> Martin Traverso </td></tr>
    912. 

  912. <tr class="b">
    913. 

  913. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-910">HADOOP-910</a> </td>
    914. 

  914. <td align="left"> Reduces can do merges for the on-disk map output files in parallel with their copying </td>
    915. 

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

  916. <td align="left"> . </td>
    917. 

  917. <td align="left"> Devaraj Das </td>
    918. 

  918. <td align="left"> Amar Kamat </td></tr>
    919. 

  919. <tr class="a">
    920. 

  920. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2758">HADOOP-2758</a> </td>
    921. 

  921. <td align="left"> Reduce memory copies when data is read from DFS </td>
    922. 

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

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

  924. <td align="left"> Raghu Angadi </td>
    925. 

  925. <td align="left"> Raghu Angadi </td></tr>
    926. 

  926. <tr class="b">
    927. 

  927. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-730">HADOOP-730</a> </td>
    928. 

  928. <td align="left"> Local file system uses copy to implement rename </td>
    929. 

  929. <td align="left">  Major </td>
    930. 

  930. <td align="left"> fs </td>
    931. 

  931. <td align="left"> Owen O&#x2019;Malley </td>
    932. 

  932. <td align="left"> Chris Douglas </td></tr>
    933. 

  933. <tr class="a">
    934. 

  934. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2810">HADOOP-2810</a> </td>
    935. 

  935. <td align="left"> Need new Hadoop Core logo </td>
    936. 

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

  937. <td align="left"> documentation </td>
    938. 

  938. <td align="left"> Nigel Daley </td>
    939. 

  939. <td align="left"> Nigel Daley </td></tr>
    940. 

  940. <tr class="b">
    941. 

  941. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2057">HADOOP-2057</a> </td>
    942. 

  942. <td align="left"> streaming should optionally treat a non-zero exit status of a child process as a failed task </td>
    943. 

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

  944. <td align="left"> . </td>
    945. 

  945. <td align="left"> Rick Cox </td>
    946. 

  946. <td align="left"> Rick Cox </td></tr>
    947. 

  947. <tr class="a">
    948. 

  948. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2888">HADOOP-2888</a> </td>
    949. 

  949. <td align="left"> Enhancements to gridmix scripts </td>
    950. 

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

  951. <td align="left"> test </td>
    952. 

  952. <td align="left"> Mukund Madhugiri </td>
    953. 

  953. <td align="left"> Mukund Madhugiri </td></tr>
    954. 

  954. <tr class="b">
    955. 

  955. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2996">HADOOP-2996</a> </td>
    956. 

  956. <td align="left"> StreamUtils abuses StringBuffers </td>
    957. 

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

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

  959. <td align="left"> Dave Brosius </td>
    960. 

  960. <td align="left"> Dave Brosius </td></tr>
    961. 

  961. <tr class="a">
    962. 

  962. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2994">HADOOP-2994</a> </td>
    963. 

  963. <td align="left"> DFSClient calls toString on strings. </td>
    964. 

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

  965. <td align="left"> . </td>
    966. 

  966. <td align="left"> Dave Brosius </td>
    967. 

  967. <td align="left"> Dave Brosius </td></tr>
    968. 

  968. <tr class="b">
    969. 

  969. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2423">HADOOP-2423</a> </td>
    970. 

  970. <td align="left"> The codes in FSDirectory.mkdirs(&#x2026;) is inefficient. </td>
    971. 

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

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

  973. <td align="left"> Tsz Wo Nicholas Sze </td>
    974. 

  974. <td align="left"> Tsz Wo Nicholas Sze </td></tr>
    975. 

  975. <tr class="a">
    976. 

  976. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2804">HADOOP-2804</a> </td>
    977. 

  977. <td align="left"> Formatable changes log as html </td>
    978. 

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

  979. <td align="left"> documentation </td>
    980. 

  980. <td align="left"> Nigel Daley </td>
    981. 

  981. <td align="left"> Nigel Daley </td></tr>
    982. 

  982. <tr class="b">
    983. 

  983. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2559">HADOOP-2559</a> </td>
    984. 

  984. <td align="left"> DFS should place one replica per rack </td>
    985. 

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

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

  987. <td align="left"> Runping Qi </td>
    988. 

  988. <td align="left"> Lohit Vijayarenu </td></tr>
    989. 

  989. <tr class="a">
    990. 

  990. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2939">HADOOP-2939</a> </td>
    991. 

  991. <td align="left"> Make the Hudson patch process an executable ant target </td>
    992. 

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

  993. <td align="left"> test </td>
    994. 

  994. <td align="left"> Nigel Daley </td>
    995. 

  995. <td align="left"> Nigel Daley </td></tr>
    996. 

  996. <tr class="b">
    997. 

  997. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2239">HADOOP-2239</a> </td>
    998. 

  998. <td align="left"> Security:  Need to be able to encrypt Hadoop socket connections </td>
    999. 

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

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

  1001. <td align="left"> Allen Wittenauer </td>
    1002. 

  1002. <td align="left"> Chris Douglas </td></tr>
    1003. 

  1003. <tr class="a">
    1004. 

  1004. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2148">HADOOP-2148</a> </td>
    1005. 

  1005. <td align="left"> Inefficient FSDataset.getBlockFile() </td>
    1006. 

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

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

  1008. <td align="left"> Konstantin Shvachko </td>
    1009. 

  1009. <td align="left"> Konstantin Shvachko </td></tr>
    1010. 

  1010. <tr class="b">
    1011. 

  1011. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2886">HADOOP-2886</a> </td>
    1012. 

  1012. <td align="left"> Track individual RPC metrics. </td>
    1013. 

  1013. <td align="left">  Major </td>
    1014. 

  1014. <td align="left"> metrics </td>
    1015. 

  1015. <td align="left"> girish vaitheeswaran </td>
    1016. 

  1016. <td align="left"> dhruba borthakur </td></tr>
    1017. 

  1017. <tr class="a">
    1018. 

  1018. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2796">HADOOP-2796</a> </td>
    1019. 

  1019. <td align="left"> For script option hod should exit with distinguishable exit codes for script code and hod exit code. </td>
    1020. 

  1020. <td align="left">  Major </td>
    1021. 

  1021. <td align="left"> contrib/hod </td>
    1022. 

  1022. <td align="left"> Karam Singh </td>
    1023. 

  1023. <td align="left"> Hemanth Yamijala </td></tr>
    1024. 

  1024. <tr class="b">
    1025. 

  1025. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2902">HADOOP-2902</a> </td>
    1026. 

  1026. <td align="left"> replace accesss of &#x201c;fs.default.name&#x201d; with FileSystem accessor methods </td>
    1027. 

  1027. <td align="left">  Major </td>
    1028. 

  1028. <td align="left"> fs </td>
    1029. 

  1029. <td align="left"> Doug Cutting </td>
    1030. 

  1030. <td align="left"> Doug Cutting </td></tr>
    1031. 

  1031. <tr class="a">
    1032. 

  1032. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3046">HADOOP-3046</a> </td>
    1033. 

  1033. <td align="left"> Text and BytesWritable&#x2019;s raw comparators should use the lengths provided instead of rebuilding them from scratch using readInt </td>
    1034. 

  1034. <td align="left">  Blocker </td>
    1035. 

  1035. <td align="left"> . </td>
    1036. 

  1036. <td align="left"> Owen O&#x2019;Malley </td>
    1037. 

  1037. <td align="left"> Owen O&#x2019;Malley </td></tr>
    1038. 

  1038. <tr class="b">
    1039. 

  1039. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-1622">HADOOP-1622</a> </td>
    1040. 

  1040. <td align="left"> Hadoop should provide a way to allow the user to specify jar file(s) the user job depends on </td>
    1041. 

  1041. <td align="left">  Major </td>
    1042. 

  1042. <td align="left"> . </td>
    1043. 

  1043. <td align="left"> Runping Qi </td>
    1044. 

  1044. <td align="left"> Mahadev konar </td></tr>
    1045. 

  1045. <tr class="a">
    1046. 

  1046. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3092">HADOOP-3092</a> </td>
    1047. 

  1047. <td align="left"> Show counter values from &#x201c;job -status&#x201d; command </td>
    1048. 

  1048. <td align="left">  Major </td>
    1049. 

  1049. <td align="left"> scripts </td>
    1050. 

  1050. <td align="left"> Tom White </td>
    1051. 

  1051. <td align="left"> Tom White </td></tr>
    1052. 

  1052. <tr class="b">
    1053. 

  1053. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-1228">HADOOP-1228</a> </td>
    1054. 

  1054. <td align="left"> Eclipse project files </td>
    1055. 

  1055. <td align="left">  Minor </td>
    1056. 

  1056. <td align="left"> build </td>
    1057. 

  1057. <td align="left"> Albert Strasheim </td>
    1058. 

  1058. <td align="left"> Tom White </td></tr>
    1059. 

  1059. <tr class="a">
    1060. 

  1060. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2919">HADOOP-2919</a> </td>
    1061. 

  1061. <td align="left"> Create fewer copies of buffer data during sort/spill </td>
    1062. 

  1062. <td align="left">  Blocker </td>
    1063. 

  1063. <td align="left"> . </td>
    1064. 

  1064. <td align="left"> Chris Douglas </td>
    1065. 

  1065. <td align="left"> Chris Douglas </td></tr>
    1066. 

  1066. <tr class="b">
    1067. 

  1067. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2947">HADOOP-2947</a> </td>
    1068. 

  1068. <td align="left"> [HOD] Hod should redirect stderr and stdout of Hadoop daemons to assist debugging </td>
    1069. 

  1069. <td align="left">  Blocker </td>
    1070. 

  1070. <td align="left"> contrib/hod </td>
    1071. 

  1071. <td align="left"> Hemanth Yamijala </td>
    1072. 

  1072. <td align="left"> Vinod Kumar Vavilapalli </td></tr>
    1073. 

  1073. <tr class="a">
    1074. 

  1074. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2551">HADOOP-2551</a> </td>
    1075. 

  1075. <td align="left"> hadoop-env.sh needs finer granularity </td>
    1076. 

  1076. <td align="left">  Blocker </td>
    1077. 

  1077. <td align="left"> scripts </td>
    1078. 

  1078. <td align="left"> Allen Wittenauer </td>
    1079. 

  1079. <td align="left"> Raghu Angadi </td></tr>
    1080. 

  1080. <tr class="b">
    1081. 

  1081. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3099">HADOOP-3099</a> </td>
    1082. 

  1082. <td align="left"> Need new options in distcp for preserving ower, group and permission </td>
    1083. 

  1083. <td align="left">  Blocker </td>
    1084. 

  1084. <td align="left"> util </td>
    1085. 

  1085. <td align="left"> Tsz Wo Nicholas Sze </td>
    1086. 

  1086. <td align="left"> Tsz Wo Nicholas Sze </td></tr>
    1087. 

  1087. <tr class="a">
    1088. 

  1088. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3123">HADOOP-3123</a> </td>
    1089. 

  1089. <td align="left"> Build native libraries on Solaris </td>
    1090. 

  1090. <td align="left">  Major </td>
    1091. 

  1091. <td align="left"> build </td>
    1092. 

  1092. <td align="left"> Tom White </td>
    1093. 

  1093. <td align="left"> Tom White </td></tr>
    1094. 

  1094. <tr class="b">
    1095. 

  1095. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2473">HADOOP-2473</a> </td>
    1096. 

  1096. <td align="left"> EC2 termination script should support termination by group </td>
    1097. 

  1097. <td align="left">  Major </td>
    1098. 

  1098. <td align="left"> contrib/cloud </td>
    1099. 

  1099. <td align="left"> Tom White </td>
    1100. 

  1100. <td align="left"> Chris K Wensel </td></tr>
    1101. 

  1101. <tr class="a">
    1102. 

  1102. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2841">HADOOP-2841</a> </td>
    1103. 

  1103. <td align="left"> Dfs methods should not throw RemoteException </td>
    1104. 

  1104. <td align="left">  Major </td>
    1105. 

  1105. <td align="left"> . </td>
    1106. 

  1106. <td align="left"> Hairong Kuang </td>
    1107. 

  1107. <td align="left"> Konstantin Shvachko </td></tr>
    1108. 

  1108. <tr class="b">
    1109. 

  1109. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3143">HADOOP-3143</a> </td>
    1110. 

  1110. <td align="left"> Decrease the number of slaves in TestMiniMRDFSSort to 3. </td>
    1111. 

  1111. <td align="left">  Major </td>
    1112. 

  1112. <td align="left"> test </td>
    1113. 

  1113. <td align="left"> Owen O&#x2019;Malley </td>
    1114. 

  1114. <td align="left"> Nigel Daley </td></tr>
    1115. 

  1115. <tr class="a">
    1116. 

  1116. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3174">HADOOP-3174</a> </td>
    1117. 

  1117. <td align="left"> Improve documentation and supply an example for MultiFileInputFormat </td>
    1118. 

  1118. <td align="left">  Major </td>
    1119. 

  1119. <td align="left"> documentation </td>
    1120. 

  1120. <td align="left"> Enis Soztutar </td>
    1121. 

  1121. <td align="left"> Enis Soztutar </td></tr>
    1122. 

  1122. <tr class="b">
    1123. 

  1123. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2993">HADOOP-2993</a> </td>
    1124. 

  1124. <td align="left"> Specify which JAVA_HOME should be set </td>
    1125. 

  1125. <td align="left">  Major </td>
    1126. 

  1126. <td align="left"> documentation </td>
    1127. 

  1127. <td align="left"> Jason Rennie </td>
    1128. 

  1128. <td align="left"> Arun C Murthy </td></tr>
    1129. 

  1129. </tbody>
    1130. 

  1130. </table></section><section>
    1131. 

  1131. <h3><a name="BUG_FIXES:"></a>BUG FIXES:</h3>
    1132. 

  1132. <table border="0" class="bodyTable">
    1133. 

  1133. <thead>
    1134. 

  1134. 

  1135. <tr class="a">
    1136. 

  1136. <th align="left"> JIRA </th>
    1137. 

  1137. <th align="left"> Summary </th>
    1138. 

  1138. <th align="left"> Priority </th>
    1139. 

  1139. <th align="left"> Component </th>
    1140. 

  1140. <th align="left"> Reporter </th>
    1141. 

  1141. <th align="left"> Contributor </th></tr>
    1142. 

  1142. </thead><tbody>
    1143. 

  1143. 

  1144. <tr class="b">
    1145. 

  1145. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2738">HADOOP-2738</a> </td>
    1146. 

  1146. <td align="left"> Text is not subclassable because set(Text) and compareTo(Object) access the other instance&#x2019;s private members directly </td>
    1147. 

  1147. <td align="left">  Minor </td>
    1148. 

  1148. <td align="left"> io </td>
    1149. 

  1149. <td align="left"> Jim Kellerman </td>
    1150. 

  1150. <td align="left"> Jim Kellerman </td></tr>
    1151. 

  1151. <tr class="a">
    1152. 

  1152. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2779">HADOOP-2779</a> </td>
    1153. 

  1153. <td align="left"> build scripts broken by moving hbase to subproject </td>
    1154. 

  1154. <td align="left">  Major </td>
    1155. 

  1155. <td align="left"> build </td>
    1156. 

  1156. <td align="left"> Owen O&#x2019;Malley </td>
    1157. 

  1157. <td align="left"> Owen O&#x2019;Malley </td></tr>
    1158. 

  1158. <tr class="b">
    1159. 

  1159. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2194">HADOOP-2194</a> </td>
    1160. 

  1160. <td align="left"> dfs cat on a file that does not exist throws a java IOException </td>
    1161. 

  1161. <td align="left">  Major </td>
    1162. 

  1162. <td align="left"> . </td>
    1163. 

  1163. <td align="left"> Mukund Madhugiri </td>
    1164. 

  1164. <td align="left"> Mahadev konar </td></tr>
    1165. 

  1165. <tr class="a">
    1166. 

  1166. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2767">HADOOP-2767</a> </td>
    1167. 

  1167. <td align="left"> org.apache.hadoop.net.NetworkTopology.InnerNode#getLeaf does not return the last node on a rack when used with an excluded node </td>
    1168. 

  1168. <td align="left">  Minor </td>
    1169. 

  1169. <td align="left"> . </td>
    1170. 

  1170. <td align="left"> Mark Butler </td>
    1171. 

  1171. <td align="left"> Hairong Kuang </td></tr>
    1172. 

  1172. <tr class="b">
    1173. 

  1173. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2193">HADOOP-2193</a> </td>
    1174. 

  1174. <td align="left"> dfs rm and rmr commands differ from POSIX standards </td>
    1175. 

  1175. <td align="left">  Major </td>
    1176. 

  1176. <td align="left"> . </td>
    1177. 

  1177. <td align="left"> Mukund Madhugiri </td>
    1178. 

  1178. <td align="left"> Mahadev konar </td></tr>
    1179. 

  1179. <tr class="a">
    1180. 

  1180. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2191">HADOOP-2191</a> </td>
    1181. 

  1181. <td align="left"> dfs du and dus commands differ from POSIX standards </td>
    1182. 

  1182. <td align="left">  Major </td>
    1183. 

  1183. <td align="left"> . </td>
    1184. 

  1184. <td align="left"> Mukund Madhugiri </td>
    1185. 

  1185. <td align="left"> Mahadev konar </td></tr>
    1186. 

  1186. <tr class="b">
    1187. 

  1187. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2190">HADOOP-2190</a> </td>
    1188. 

  1188. <td align="left"> dfs ls and lsr commands differ from POSIX standards </td>
    1189. 

  1189. <td align="left">  Major </td>
    1190. 

  1190. <td align="left"> . </td>
    1191. 

  1191. <td align="left"> Mukund Madhugiri </td>
    1192. 

  1192. <td align="left"> Mahadev konar </td></tr>
    1193. 

  1193. <tr class="a">
    1194. 

  1194. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2832">HADOOP-2832</a> </td>
    1195. 

  1195. <td align="left"> bad code indentation in DFSClient </td>
    1196. 

  1196. <td align="left">  Major </td>
    1197. 

  1197. <td align="left"> . </td>
    1198. 

  1198. <td align="left"> dhruba borthakur </td>
    1199. 

  1199. <td align="left"> dhruba borthakur </td></tr>
    1200. 

  1200. <tr class="b">
    1201. 

  1201. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2195">HADOOP-2195</a> </td>
    1202. 

  1202. <td align="left"> dfs mkdir command differs from POSIX standards </td>
    1203. 

  1203. <td align="left">  Major </td>
    1204. 

  1204. <td align="left"> . </td>
    1205. 

  1205. <td align="left"> Mukund Madhugiri </td>
    1206. 

  1206. <td align="left"> Mahadev konar </td></tr>
    1207. 

  1207. <tr class="a">
    1208. 

  1208. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2844">HADOOP-2844</a> </td>
    1209. 

  1209. <td align="left"> A SequenceFile.Reader object is not closed properly in CopyFiles </td>
    1210. 

  1210. <td align="left">  Major </td>
    1211. 

  1211. <td align="left"> util </td>
    1212. 

  1212. <td align="left"> Tsz Wo Nicholas Sze </td>
    1213. 

  1213. <td align="left"> Tsz Wo Nicholas Sze </td></tr>
    1214. 

  1214. <tr class="b">
    1215. 

  1215. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2727">HADOOP-2727</a> </td>
    1216. 

  1216. <td align="left"> Web UI links to Hadoop homepage has to change to new hadoop homepage </td>
    1217. 

  1217. <td align="left">  Blocker </td>
    1218. 

  1218. <td align="left"> . </td>
    1219. 

  1219. <td align="left"> Amareshwari Sriramadasu </td>
    1220. 

  1220. <td align="left"> Amareshwari Sriramadasu </td></tr>
    1221. 

  1221. <tr class="a">
    1222. 

  1222. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-1902">HADOOP-1902</a> </td>
    1223. 

  1223. <td align="left"> du command throws an exception when the directory is not specified </td>
    1224. 

  1224. <td align="left">  Major </td>
    1225. 

  1225. <td align="left"> . </td>
    1226. 

  1226. <td align="left"> Mukund Madhugiri </td>
    1227. 

  1227. <td align="left"> Mahadev konar </td></tr>
    1228. 

  1228. <tr class="b">
    1229. 

  1229. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2655">HADOOP-2655</a> </td>
    1230. 

  1230. <td align="left"> Copy on write for data and metadata files in the presence of snapshots </td>
    1231. 

  1231. <td align="left">  Major </td>
    1232. 

  1232. <td align="left"> . </td>
    1233. 

  1233. <td align="left"> dhruba borthakur </td>
    1234. 

  1234. <td align="left"> dhruba borthakur </td></tr>
    1235. 

  1235. <tr class="a">
    1236. 

  1236. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2871">HADOOP-2871</a> </td>
    1237. 

  1237. <td align="left"> Unit tests (16) fail on Windows due to java.lang.IllegalArgumentException causing MiniMRCluster to not start up </td>
    1238. 

  1238. <td align="left">  Blocker </td>
    1239. 

  1239. <td align="left"> . </td>
    1240. 

  1240. <td align="left"> Mukund Madhugiri </td>
    1241. 

  1241. <td align="left"> Amareshwari Sriramadasu </td></tr>
    1242. 

  1242. <tr class="b">
    1243. 

  1243. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2800">HADOOP-2800</a> </td>
    1244. 

  1244. <td align="left"> SetFile.Writer deprecated by mistake? </td>
    1245. 

  1245. <td align="left">  Trivial </td>
    1246. 

  1246. <td align="left"> io </td>
    1247. 

  1247. <td align="left"> Johan Oskarsson </td>
    1248. 

  1248. <td align="left"> Johan Oskarsson </td></tr>
    1249. 

  1249. <tr class="a">
    1250. 

  1250. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2891">HADOOP-2891</a> </td>
    1251. 

  1251. <td align="left"> The dfsclient on exit deletes files that are open and not closed. </td>
    1252. 

  1252. <td align="left">  Major </td>
    1253. 

  1253. <td align="left"> . </td>
    1254. 

  1254. <td align="left"> Mahadev konar </td>
    1255. 

  1255. <td align="left"> dhruba borthakur </td></tr>
    1256. 

  1256. <tr class="b">
    1257. 

  1257. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2845">HADOOP-2845</a> </td>
    1258. 

  1258. <td align="left"> dfsadmin disk utilization report on Solaris is wrong </td>
    1259. 

  1259. <td align="left">  Major </td>
    1260. 

  1260. <td align="left"> fs </td>
    1261. 

  1261. <td align="left"> Martin Traverso </td>
    1262. 

  1262. <td align="left"> Martin Traverso </td></tr>
    1263. 

  1263. <tr class="a">
    1264. 

  1264. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-1967">HADOOP-1967</a> </td>
    1265. 

  1265. <td align="left"> hadoop dfs -ls, -get, -mv command&#x2019;s source/destination URI are inconsistent </td>
    1266. 

  1266. <td align="left">  Major </td>
    1267. 

  1267. <td align="left"> . </td>
    1268. 

  1268. <td align="left"> Lohit Vijayarenu </td>
    1269. 

  1269. <td align="left"> Doug Cutting </td></tr>
    1270. 

  1270. <tr class="b">
    1271. 

  1271. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2790">HADOOP-2790</a> </td>
    1272. 

  1272. <td align="left"> TaskInProgress.hasSpeculativeTask is very inefficient </td>
    1273. 

  1273. <td align="left">  Major </td>
    1274. 

  1274. <td align="left"> . </td>
    1275. 

  1275. <td align="left"> Owen O&#x2019;Malley </td>
    1276. 

  1276. <td align="left"> Owen O&#x2019;Malley </td></tr>
    1277. 

  1277. <tr class="a">
    1278. 

  1278. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2912">HADOOP-2912</a> </td>
    1279. 

  1279. <td align="left"> Unit test fails: org.apache.hadoop.dfs.TestFsck.testFsck. This is a regression </td>
    1280. 

  1280. <td align="left">  Blocker </td>
    1281. 

  1281. <td align="left"> . </td>
    1282. 

  1282. <td align="left"> Mukund Madhugiri </td>
    1283. 

  1283. <td align="left"> Mahadev konar </td></tr>
    1284. 

  1284. <tr class="b">
    1285. 

  1285. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2817">HADOOP-2817</a> </td>
    1286. 

  1286. <td align="left"> Remove deprecated mapred.tasktracker.tasks.maximum and clusterStatus.getMaxTasks() </td>
    1287. 

  1287. <td align="left">  Major </td>
    1288. 

  1288. <td align="left"> . </td>
    1289. 

  1289. <td align="left"> Amareshwari Sriramadasu </td>
    1290. 

  1290. <td align="left"> Amareshwari Sriramadasu </td></tr>
    1291. 

  1291. <tr class="a">
    1292. 

  1292. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2934">HADOOP-2934</a> </td>
    1293. 

  1293. <td align="left"> NPE while loading  FSImage </td>
    1294. 

  1294. <td align="left">  Major </td>
    1295. 

  1295. <td align="left"> . </td>
    1296. 

  1296. <td align="left"> Raghu Angadi </td>
    1297. 

  1297. <td align="left"> dhruba borthakur </td></tr>
    1298. 

  1298. <tr class="b">
    1299. 

  1299. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2346">HADOOP-2346</a> </td>
    1300. 

  1300. <td align="left"> DataNode should have timeout on socket writes. </td>
    1301. 

  1301. <td align="left">  Major </td>
    1302. 

  1302. <td align="left"> . </td>
    1303. 

  1303. <td align="left"> Raghu Angadi </td>
    1304. 

  1304. <td align="left"> Raghu Angadi </td></tr>
    1305. 

  1305. <tr class="a">
    1306. 

  1306. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2938">HADOOP-2938</a> </td>
    1307. 

  1307. <td align="left"> some of the fs commands don&#x2019;t globPaths. </td>
    1308. 

  1308. <td align="left">  Major </td>
    1309. 

  1309. <td align="left"> fs </td>
    1310. 

  1310. <td align="left"> Raghu Angadi </td>
    1311. 

  1311. <td align="left"> Tsz Wo Nicholas Sze </td></tr>
    1312. 

  1312. <tr class="b">
    1313. 

  1313. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2943">HADOOP-2943</a> </td>
    1314. 

  1314. <td align="left"> Compression for intermediate map output is broken </td>
    1315. 

  1315. <td align="left">  Major </td>
    1316. 

  1316. <td align="left"> . </td>
    1317. 

  1317. <td align="left"> Chris Douglas </td>
    1318. 

  1318. <td align="left"> Chris Douglas </td></tr>
    1319. 

  1319. <tr class="a">
    1320. 

  1320. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2870">HADOOP-2870</a> </td>
    1321. 

  1321. <td align="left"> Datanode.shutdown() and Namenode.stop() should close all rpc connections </td>
    1322. 

  1322. <td align="left">  Major </td>
    1323. 

  1323. <td align="left"> ipc </td>
    1324. 

  1324. <td align="left"> Hairong Kuang </td>
    1325. 

  1325. <td align="left"> Hairong Kuang </td></tr>
    1326. 

  1326. <tr class="b">
    1327. 

  1327. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2973">HADOOP-2973</a> </td>
    1328. 

  1328. <td align="left"> Unit test fails on Windows: org.apache.hadoop.dfs.TestLocalDFS.testWorkingDirectory </td>
    1329. 

  1329. <td align="left">  Blocker </td>
    1330. 

  1330. <td align="left"> . </td>
    1331. 

  1331. <td align="left"> Mukund Madhugiri </td>
    1332. 

  1332. <td align="left"> Tsz Wo Nicholas Sze </td></tr>
    1333. 

  1333. <tr class="a">
    1334. 

  1334. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2971">HADOOP-2971</a> </td>
    1335. 

  1335. <td align="left"> SocketTimeoutException in unit tests </td>
    1336. 

  1336. <td align="left">  Major </td>
    1337. 

  1337. <td align="left"> io </td>
    1338. 

  1338. <td align="left"> Raghu Angadi </td>
    1339. 

  1339. <td align="left"> Raghu Angadi </td></tr>
    1340. 

  1340. <tr class="b">
    1341. 

  1341. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2955">HADOOP-2955</a> </td>
    1342. 

  1342. <td align="left"> ant test fail for TestCrcCorruption with OutofMemory. </td>
    1343. 

  1343. <td align="left">  Blocker </td>
    1344. 

  1344. <td align="left"> . </td>
    1345. 

  1345. <td align="left"> Mahadev konar </td>
    1346. 

  1346. <td align="left"> Raghu Angadi </td></tr>
    1347. 

  1347. <tr class="a">
    1348. 

  1348. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2974">HADOOP-2974</a> </td>
    1349. 

  1349. <td align="left"> ipc unit tests fail due to connection errors </td>
    1350. 

  1350. <td align="left">  Blocker </td>
    1351. 

  1351. <td align="left"> ipc </td>
    1352. 

  1352. <td align="left"> Mukund Madhugiri </td>
    1353. 

  1353. <td align="left"> Raghu Angadi </td></tr>
    1354. 

  1354. <tr class="b">
    1355. 

  1355. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2995">HADOOP-2995</a> </td>
    1356. 

  1356. <td align="left"> StreamBaseRecordReader&#x2019;s getProgress returns just 0 or 1 </td>
    1357. 

  1357. <td align="left">  Minor </td>
    1358. 

  1358. <td align="left"> . </td>
    1359. 

  1359. <td align="left"> Dave Brosius </td>
    1360. 

  1360. <td align="left"> Dave Brosius </td></tr>
    1361. 

  1361. <tr class="a">
    1362. 

  1362. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2972">HADOOP-2972</a> </td>
    1363. 

  1363. <td align="left"> org.apache.hadoop.dfs.TestDFSShell.testErrOutPut fails on Windows with NullPointerException </td>
    1364. 

  1364. <td align="left">  Blocker </td>
    1365. 

  1365. <td align="left"> . </td>
    1366. 

  1366. <td align="left"> Mukund Madhugiri </td>
    1367. 

  1367. <td align="left"> Mahadev konar </td></tr>
    1368. 

  1368. <tr class="b">
    1369. 

  1369. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2908">HADOOP-2908</a> </td>
    1370. 

  1370. <td align="left"> forrest docs for dfs shell commands and semantics. </td>
    1371. 

  1371. <td align="left">  Major </td>
    1372. 

  1372. <td align="left"> documentation </td>
    1373. 

  1373. <td align="left"> Mahadev konar </td>
    1374. 

  1374. <td align="left"> Mahadev konar </td></tr>
    1375. 

  1375. <tr class="a">
    1376. 

  1376. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3009">HADOOP-3009</a> </td>
    1377. 

  1377. <td align="left"> TestFileCreation fails while restarting cluster </td>
    1378. 

  1378. <td align="left">  Major </td>
    1379. 

  1379. <td align="left"> . </td>
    1380. 

  1380. <td align="left"> dhruba borthakur </td>
    1381. 

  1381. <td align="left"> dhruba borthakur </td></tr>
    1382. 

  1382. <tr class="b">
    1383. 

  1383. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2992">HADOOP-2992</a> </td>
    1384. 

  1384. <td align="left"> Sequential distributed upgrades. </td>
    1385. 

  1385. <td align="left">  Major </td>
    1386. 

  1386. <td align="left"> test </td>
    1387. 

  1387. <td align="left"> Konstantin Shvachko </td>
    1388. 

  1388. <td align="left"> Konstantin Shvachko </td></tr>
    1389. 

  1389. <tr class="a">
    1390. 

  1390. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2863">HADOOP-2863</a> </td>
    1391. 

  1391. <td align="left"> FSDataOutputStream should not flush() inside close(). </td>
    1392. 

  1392. <td align="left">  Major </td>
    1393. 

  1393. <td align="left"> fs </td>
    1394. 

  1394. <td align="left"> Raghu Angadi </td>
    1395. 

  1395. <td align="left"> Raghu Angadi </td></tr>
    1396. 

  1396. <tr class="b">
    1397. 

  1397. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2679">HADOOP-2679</a> </td>
    1398. 

  1398. <td align="left"> There is a small typeo in hdfs_test.c when testing the success of the local hadoop initialization </td>
    1399. 

  1399. <td align="left">  Trivial </td>
    1400. 

  1400. <td align="left"> . </td>
    1401. 

  1401. <td align="left"> Jason </td>
    1402. 

  1402. <td align="left"> dhruba borthakur </td></tr>
    1403. 

  1403. <tr class="a">
    1404. 

  1404. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2976">HADOOP-2976</a> </td>
    1405. 

  1405. <td align="left"> Blocks staying underreplicated (for unclosed file) </td>
    1406. 

  1406. <td align="left">  Minor </td>
    1407. 

  1407. <td align="left"> . </td>
    1408. 

  1408. <td align="left"> Koji Noguchi </td>
    1409. 

  1409. <td align="left"> dhruba borthakur </td></tr>
    1410. 

  1410. <tr class="b">
    1411. 

  1411. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2901">HADOOP-2901</a> </td>
    1412. 

  1412. <td align="left"> the job tracker should not start 2 info servers </td>
    1413. 

  1413. <td align="left">  Blocker </td>
    1414. 

  1414. <td align="left"> . </td>
    1415. 

  1415. <td align="left"> Owen O&#x2019;Malley </td>
    1416. 

  1416. <td align="left"> Amareshwari Sriramadasu </td></tr>
    1417. 

  1417. <tr class="a">
    1418. 

  1418. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2890">HADOOP-2890</a> </td>
    1419. 

  1419. <td align="left"> HDFS should recover when  replicas of block have different sizes (due to corrupted block) </td>
    1420. 

  1420. <td align="left">  Major </td>
    1421. 

  1421. <td align="left"> . </td>
    1422. 

  1422. <td align="left"> Lohit Vijayarenu </td>
    1423. 

  1423. <td align="left"> dhruba borthakur </td></tr>
    1424. 

  1424. <tr class="b">
    1425. 

  1425. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2806">HADOOP-2806</a> </td>
    1426. 

  1426. <td align="left"> Streaming has no way to force entire record (or null) as key </td>
    1427. 

  1427. <td align="left">  Minor </td>
    1428. 

  1428. <td align="left"> . </td>
    1429. 

  1429. <td align="left"> Marco Nicosia </td>
    1430. 

  1430. <td align="left"> Amareshwari Sriramadasu </td></tr>
    1431. 

  1431. <tr class="a">
    1432. 

  1432. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2924">HADOOP-2924</a> </td>
    1433. 

  1433. <td align="left"> HOD is trying to bring up task tracker on  port which is already in close_wait state </td>
    1434. 

  1434. <td align="left">  Critical </td>
    1435. 

  1435. <td align="left"> contrib/hod </td>
    1436. 

  1436. <td align="left"> Aroop Maliakkal </td>
    1437. 

  1437. <td align="left"> Vinod Kumar Vavilapalli </td></tr>
    1438. 

  1438. <tr class="b">
    1439. 

  1439. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2970">HADOOP-2970</a> </td>
    1440. 

  1440. <td align="left"> Wrong class definition for hodlib/Hod/hod.py for Python &lt; 2.5.1 </td>
    1441. 

  1441. <td align="left">  Major </td>
    1442. 

  1442. <td align="left"> contrib/hod </td>
    1443. 

  1443. <td align="left"> Luca Telloli </td>
    1444. 

  1444. <td align="left"> Vinod Kumar Vavilapalli </td></tr>
    1445. 

  1445. <tr class="a">
    1446. 

  1446. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3008">HADOOP-3008</a> </td>
    1447. 

  1447. <td align="left"> SocketIOWithTimeout does not handle thread interruption </td>
    1448. 

  1448. <td align="left">  Major </td>
    1449. 

  1449. <td align="left"> . </td>
    1450. 

  1450. <td align="left"> Raghu Angadi </td>
    1451. 

  1451. <td align="left"> Raghu Angadi </td></tr>
    1452. 

  1452. <tr class="b">
    1453. 

  1453. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3006">HADOOP-3006</a> </td>
    1454. 

  1454. <td align="left"> DataNode sends wrong length in header while pipelining. </td>
    1455. 

  1455. <td align="left">  Major </td>
    1456. 

  1456. <td align="left"> . </td>
    1457. 

  1457. <td align="left"> Raghu Angadi </td>
    1458. 

  1458. <td align="left"> Raghu Angadi </td></tr>
    1459. 

  1459. <tr class="a">
    1460. 

  1460. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3029">HADOOP-3029</a> </td>
    1461. 

  1461. <td align="left"> Misleading log message &#x201c;firstbadlink&#x201d; printed by datanodes </td>
    1462. 

  1462. <td align="left">  Major </td>
    1463. 

  1463. <td align="left"> . </td>
    1464. 

  1464. <td align="left"> dhruba borthakur </td>
    1465. 

  1465. <td align="left"> dhruba borthakur </td></tr>
    1466. 

  1466. <tr class="b">
    1467. 

  1467. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2606">HADOOP-2606</a> </td>
    1468. 

  1468. <td align="left"> Namenode unstable when replicating 500k blocks at once </td>
    1469. 

  1469. <td align="left">  Major </td>
    1470. 

  1470. <td align="left"> . </td>
    1471. 

  1471. <td align="left"> Koji Noguchi </td>
    1472. 

  1472. <td align="left"> Konstantin Shvachko </td></tr>
    1473. 

  1473. <tr class="a">
    1474. 

  1474. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3030">HADOOP-3030</a> </td>
    1475. 

  1475. <td align="left"> InMemoryFileSystem.reserveSpaceWithChecksum does not look at failures while reserving space for the file in question </td>
    1476. 

  1476. <td align="left">  Major </td>
    1477. 

  1477. <td align="left"> fs </td>
    1478. 

  1478. <td align="left"> Devaraj Das </td>
    1479. 

  1479. <td align="left"> Devaraj Das </td></tr>
    1480. 

  1480. <tr class="b">
    1481. 

  1481. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3036">HADOOP-3036</a> </td>
    1482. 

  1482. <td align="left"> Fix findBugs warnings in UpgradeUtilities. </td>
    1483. 

  1483. <td align="left">  Major </td>
    1484. 

  1484. <td align="left"> test </td>
    1485. 

  1485. <td align="left"> Konstantin Shvachko </td>
    1486. 

  1486. <td align="left"> Konstantin Shvachko </td></tr>
    1487. 

  1487. <tr class="a">
    1488. 

  1488. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2848">HADOOP-2848</a> </td>
    1489. 

  1489. <td align="left"> [HOD] If a cluster directory is deleted, hod -o list must show it, and deallocate should work. </td>
    1490. 

  1490. <td align="left">  Major </td>
    1491. 

  1491. <td align="left"> contrib/hod </td>
    1492. 

  1492. <td align="left"> Hemanth Yamijala </td>
    1493. 

  1493. <td align="left"> Hemanth Yamijala </td></tr>
    1494. 

  1494. <tr class="b">
    1495. 

  1495. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2783">HADOOP-2783</a> </td>
    1496. 

  1496. <td align="left"> hod/hodlib/Common/xmlrpc.py uses HodInterruptException without importing it </td>
    1497. 

  1497. <td align="left">  Minor </td>
    1498. 

  1498. <td align="left"> contrib/hod </td>
    1499. 

  1499. <td align="left"> Vinod Kumar Vavilapalli </td>
    1500. 

  1500. <td align="left"> Vinod Kumar Vavilapalli </td></tr>
    1501. 

  1501. <tr class="a">
    1502. 

  1502. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2936">HADOOP-2936</a> </td>
    1503. 

  1503. <td align="left"> HOD should generate <a class="externalLink" href="hdfs://host:port">hdfs://host:port</a> on the client side configs. </td>
    1504. 

  1504. <td align="left">  Major </td>
    1505. 

  1505. <td align="left"> contrib/hod </td>
    1506. 

  1506. <td align="left"> Mahadev konar </td>
    1507. 

  1507. <td align="left"> Vinod Kumar Vavilapalli </td></tr>
    1508. 

  1508. <tr class="b">
    1509. 

  1509. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2899">HADOOP-2899</a> </td>
    1510. 

  1510. <td align="left"> [HOD] <a class="externalLink" href="hdfs:///mapredsystem">hdfs:///mapredsystem</a> directory not cleaned up after deallocation </td>
    1511. 

  1511. <td align="left">  Major </td>
    1512. 

  1512. <td align="left"> contrib/hod </td>
    1513. 

  1513. <td align="left"> Luca Telloli </td>
    1514. 

  1514. <td align="left"> Hemanth Yamijala </td></tr>
    1515. 

  1515. <tr class="a">
    1516. 

  1516. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3025">HADOOP-3025</a> </td>
    1517. 

  1517. <td align="left"> ChecksumFileSystem needs to support the new delete method </td>
    1518. 

  1518. <td align="left">  Blocker </td>
    1519. 

  1519. <td align="left"> fs </td>
    1520. 

  1520. <td align="left"> Devaraj Das </td>
    1521. 

  1521. <td align="left"> Mahadev konar </td></tr>
    1522. 

  1522. <tr class="b">
    1523. 

  1523. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3012">HADOOP-3012</a> </td>
    1524. 

  1524. <td align="left"> dfs -mv file to user home directory fails silently if the user home directory does not exist </td>
    1525. 

  1525. <td align="left">  Blocker </td>
    1526. 

  1526. <td align="left"> fs </td>
    1527. 

  1527. <td align="left"> Mukund Madhugiri </td>
    1528. 

  1528. <td align="left"> Mahadev konar </td></tr>
    1529. 

  1529. <tr class="a">
    1530. 

  1530. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2373">HADOOP-2373</a> </td>
    1531. 

  1531. <td align="left"> Name node silently changes state </td>
    1532. 

  1532. <td align="left">  Major </td>
    1533. 

  1533. <td align="left"> . </td>
    1534. 

  1534. <td align="left"> Robert Chansler </td>
    1535. 

  1535. <td align="left"> Konstantin Shvachko </td></tr>
    1536. 

  1536. <tr class="b">
    1537. 

  1537. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3066">HADOOP-3066</a> </td>
    1538. 

  1538. <td align="left"> Should not require superuser privilege to query if hdfs is in safe mode </td>
    1539. 

  1539. <td align="left">  Major </td>
    1540. 

  1540. <td align="left"> . </td>
    1541. 

  1541. <td align="left"> Jim Kellerman </td>
    1542. 

  1542. <td align="left"> Jim Kellerman </td></tr>
    1543. 

  1543. <tr class="a">
    1544. 

  1544. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3040">HADOOP-3040</a> </td>
    1545. 

  1545. <td align="left"> Streaming should assume an empty key if the first character on a line is the seperator (stream.map.output.field.separator, by default, tab) </td>
    1546. 

  1546. <td align="left">  Major </td>
    1547. 

  1547. <td align="left"> . </td>
    1548. 

  1548. <td align="left"> Amareshwari Sriramadasu </td>
    1549. 

  1549. <td align="left"> Amareshwari Sriramadasu </td></tr>
    1550. 

  1550. <tr class="b">
    1551. 

  1551. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3080">HADOOP-3080</a> </td>
    1552. 

  1552. <td align="left"> Remove flush calls from JobHistory </td>
    1553. 

  1553. <td align="left">  Blocker </td>
    1554. 

  1554. <td align="left"> . </td>
    1555. 

  1555. <td align="left"> Devaraj Das </td>
    1556. 

  1556. <td align="left"> Amareshwari Sriramadasu </td></tr>
    1557. 

  1557. <tr class="a">
    1558. 

  1558. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3086">HADOOP-3086</a> </td>
    1559. 

  1559. <td align="left"> Test case was missed in commit of HADOOP-3040 </td>
    1560. 

  1560. <td align="left">  Major </td>
    1561. 

  1561. <td align="left"> . </td>
    1562. 

  1562. <td align="left"> Amareshwari Sriramadasu </td>
    1563. 

  1563. <td align="left"> Amareshwari Sriramadasu </td></tr>
    1564. 

  1564. <tr class="b">
    1565. 

  1565. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2983">HADOOP-2983</a> </td>
    1566. 

  1566. <td align="left"> [HOD] local_fqdn() returns None when gethostbyname_ex doesnt return any FQDNs. </td>
    1567. 

  1567. <td align="left">  Blocker </td>
    1568. 

  1568. <td align="left"> contrib/hod </td>
    1569. 

  1569. <td align="left"> Craig Macdonald </td>
    1570. 

  1570. <td align="left"> Hemanth Yamijala </td></tr>
    1571. 

  1571. <tr class="a">
    1572. 

  1572. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2119">HADOOP-2119</a> </td>
    1573. 

  1573. <td align="left"> JobTracker becomes non-responsive if the task trackers finish task too fast </td>
    1574. 

  1574. <td align="left">  Critical </td>
    1575. 

  1575. <td align="left"> . </td>
    1576. 

  1576. <td align="left"> Runping Qi </td>
    1577. 

  1577. <td align="left"> Amar Kamat </td></tr>
    1578. 

  1578. <tr class="b">
    1579. 

  1579. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3094">HADOOP-3094</a> </td>
    1580. 

  1580. <td align="left"> BytesWritable.toString prints bytes above 0x80 as FFFFFF80 </td>
    1581. 

  1581. <td align="left">  Major </td>
    1582. 

  1582. <td align="left"> io </td>
    1583. 

  1583. <td align="left"> Owen O&#x2019;Malley </td>
    1584. 

  1584. <td align="left"> Owen O&#x2019;Malley </td></tr>
    1585. 

  1585. <tr class="a">
    1586. 

  1586. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3067">HADOOP-3067</a> </td>
    1587. 

  1587. <td align="left"> DFSInputStream &#x2018;pread&#x2019; does not close its sockets </td>
    1588. 

  1588. <td align="left">  Blocker </td>
    1589. 

  1589. <td align="left"> . </td>
    1590. 

  1590. <td align="left"> Raghu Angadi </td>
    1591. 

  1591. <td align="left"> Raghu Angadi </td></tr>
    1592. 

  1592. <tr class="b">
    1593. 

  1593. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3073">HADOOP-3073</a> </td>
    1594. 

  1594. <td align="left"> SocketOutputStream.close() should close the channel. </td>
    1595. 

  1595. <td align="left">  Blocker </td>
    1596. 

  1596. <td align="left"> ipc </td>
    1597. 

  1597. <td align="left"> Raghu Angadi </td>
    1598. 

  1598. <td align="left"> Raghu Angadi </td></tr>
    1599. 

  1599. <tr class="a">
    1600. 

  1600. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3087">HADOOP-3087</a> </td>
    1601. 

  1601. <td align="left"> JobInfo session object is not refreshed in loadHistory.jsp  if same job is accessed again. </td>
    1602. 

  1602. <td align="left">  Major </td>
    1603. 

  1603. <td align="left"> . </td>
    1604. 

  1604. <td align="left"> Amareshwari Sriramadasu </td>
    1605. 

  1605. <td align="left"> Amareshwari Sriramadasu </td></tr>
    1606. 

  1606. <tr class="b">
    1607. 

  1607. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2982">HADOOP-2982</a> </td>
    1608. 

  1608. <td align="left"> [HOD] checknodes should look for free nodes without the jobs attribute </td>
    1609. 

  1609. <td align="left">  Blocker </td>
    1610. 

  1610. <td align="left"> contrib/hod </td>
    1611. 

  1611. <td align="left"> Hemanth Yamijala </td>
    1612. 

  1612. <td align="left"> Hemanth Yamijala </td></tr>
    1613. 

  1613. <tr class="a">
    1614. 

  1614. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3065">HADOOP-3065</a> </td>
    1615. 

  1615. <td align="left"> Namenode does not process block report if the rack-location script is not provided on namenode </td>
    1616. 

  1616. <td align="left">  Blocker </td>
    1617. 

  1617. <td align="left"> . </td>
    1618. 

  1618. <td align="left"> dhruba borthakur </td>
    1619. 

  1619. <td align="left"> Devaraj Das </td></tr>
    1620. 

  1620. <tr class="b">
    1621. 

  1621. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3064">HADOOP-3064</a> </td>
    1622. 

  1622. <td align="left"> Exception with file globbing closures </td>
    1623. 

  1623. <td align="left">  Major </td>
    1624. 

  1624. <td align="left"> . </td>
    1625. 

  1625. <td align="left"> Tom White </td>
    1626. 

  1626. <td align="left"> Hairong Kuang </td></tr>
    1627. 

  1627. <tr class="a">
    1628. 

  1628. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3114">HADOOP-3114</a> </td>
    1629. 

  1629. <td align="left"> TestDFSShell fails on Windows. </td>
    1630. 

  1630. <td align="left">  Major </td>
    1631. 

  1631. <td align="left"> fs </td>
    1632. 

  1632. <td align="left"> Konstantin Shvachko </td>
    1633. 

  1633. <td align="left"> Lohit Vijayarenu </td></tr>
    1634. 

  1634. <tr class="b">
    1635. 

  1635. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2855">HADOOP-2855</a> </td>
    1636. 

  1636. <td align="left"> [HOD] HOD fails to allocate a cluster if the tarball specified is a relative path </td>
    1637. 

  1637. <td align="left">  Blocker </td>
    1638. 

  1638. <td align="left"> contrib/hod </td>
    1639. 

  1639. <td align="left"> Hemanth Yamijala </td>
    1640. 

  1640. <td align="left"> Vinod Kumar Vavilapalli </td></tr>
    1641. 

  1641. <tr class="a">
    1642. 

  1642. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3093">HADOOP-3093</a> </td>
    1643. 

  1643. <td align="left"> ma/reduce throws the following exception if &#x201c;io.serializations&#x201d; is not set: </td>
    1644. 

  1644. <td align="left">  Major </td>
    1645. 

  1645. <td align="left"> . </td>
    1646. 

  1646. <td align="left"> Runping Qi </td>
    1647. 

  1647. <td align="left"> Amareshwari Sriramadasu </td></tr>
    1648. 

  1648. <tr class="b">
    1649. 

  1649. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3106">HADOOP-3106</a> </td>
    1650. 

  1650. <td align="left"> Update documentation in mapred_tutorial to add Debugging </td>
    1651. 

  1651. <td align="left">  Major </td>
    1652. 

  1652. <td align="left"> documentation </td>
    1653. 

  1653. <td align="left"> Amareshwari Sriramadasu </td>
    1654. 

  1654. <td align="left"> Amareshwari Sriramadasu </td></tr>
    1655. 

  1655. <tr class="a">
    1656. 

  1656. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2932">HADOOP-2932</a> </td>
    1657. 

  1657. <td align="left"> Trash initialization generates &#x201c;deprecated filesystem name&#x201d; warning even if the name is correct. </td>
    1658. 

  1658. <td align="left">  Blocker </td>
    1659. 

  1659. <td align="left"> conf, fs </td>
    1660. 

  1660. <td align="left"> Konstantin Shvachko </td>
    1661. 

  1661. <td align="left"> Mahadev konar </td></tr>
    1662. 

  1662. <tr class="b">
    1663. 

  1663. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3118">HADOOP-3118</a> </td>
    1664. 

  1664. <td align="left"> Namenode NPE while loading fsimage after a cluster upgrade from older disk format </td>
    1665. 

  1665. <td align="left">  Blocker </td>
    1666. 

  1666. <td align="left"> . </td>
    1667. 

  1667. <td align="left"> dhruba borthakur </td>
    1668. 

  1668. <td align="left"> dhruba borthakur </td></tr>
    1669. 

  1669. <tr class="a">
    1670. 

  1670. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3161">HADOOP-3161</a> </td>
    1671. 

  1671. <td align="left"> TestFileAppend fails on Mac since HADOOP-2655 was committed </td>
    1672. 

  1672. <td align="left">  Minor </td>
    1673. 

  1673. <td align="left"> test </td>
    1674. 

  1674. <td align="left"> Nigel Daley </td>
    1675. 

  1675. <td align="left"> Nigel Daley </td></tr>
    1676. 

  1676. <tr class="b">
    1677. 

  1677. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2927">HADOOP-2927</a> </td>
    1678. 

  1678. <td align="left"> Unit test fails on Windows: org.apache.hadoop.fs.TestDU.testDU </td>
    1679. 

  1679. <td align="left">  Blocker </td>
    1680. 

  1680. <td align="left"> fs </td>
    1681. 

  1681. <td align="left"> Mukund Madhugiri </td>
    1682. 

  1682. <td align="left"> Konstantin Shvachko </td></tr>
    1683. 

  1683. <tr class="a">
    1684. 

  1684. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3089">HADOOP-3089</a> </td>
    1685. 

  1685. <td align="left"> streaming should accept stderr from task before first key arrives </td>
    1686. 

  1686. <td align="left">  Major </td>
    1687. 

  1687. <td align="left"> . </td>
    1688. 

  1688. <td align="left"> Rick Cox </td>
    1689. 

  1689. <td align="left"> Rick Cox </td></tr>
    1690. 

  1690. <tr class="b">
    1691. 

  1691. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3140">HADOOP-3140</a> </td>
    1692. 

  1692. <td align="left"> JobTracker should not try to promote a (map) task if it does not write to DFS at all </td>
    1693. 

  1693. <td align="left">  Major </td>
    1694. 

  1694. <td align="left"> . </td>
    1695. 

  1695. <td align="left"> Runping Qi </td>
    1696. 

  1696. <td align="left"> Amar Kamat </td></tr>
    1697. 

  1697. <tr class="a">
    1698. 

  1698. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3146">HADOOP-3146</a> </td>
    1699. 

  1699. <td align="left"> DFSOutputStream.flush should be renamed as DFSOutputStream.fsync </td>
    1700. 

  1700. <td align="left">  Blocker </td>
    1701. 

  1701. <td align="left"> . </td>
    1702. 

  1702. <td align="left"> Runping Qi </td>
    1703. 

  1703. <td align="left"> dhruba borthakur </td></tr>
    1704. 

  1704. <tr class="b">
    1705. 

  1705. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3165">HADOOP-3165</a> </td>
    1706. 

  1706. <td align="left"> FsShell no longer accepts stdin as a source for -put/-copyFromLocal </td>
    1707. 

  1707. <td align="left">  Blocker </td>
    1708. 

  1708. <td align="left"> . </td>
    1709. 

  1709. <td align="left"> Chris Douglas </td>
    1710. 

  1710. <td align="left"> Lohit Vijayarenu </td></tr>
    1711. 

  1711. <tr class="a">
    1712. 

  1712. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3041">HADOOP-3041</a> </td>
    1713. 

  1713. <td align="left"> Within a task, the value ofJobConf.getOutputPath() method is modified </td>
    1714. 

  1714. <td align="left">  Blocker </td>
    1715. 

  1715. <td align="left"> . </td>
    1716. 

  1716. <td align="left"> Alejandro Abdelnur </td>
    1717. 

  1717. <td align="left"> Amareshwari Sriramadasu </td></tr>
    1718. 

  1718. <tr class="b">
    1719. 

  1719. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3083">HADOOP-3083</a> </td>
    1720. 

  1720. <td align="left"> Remove lease when file is renamed </td>
    1721. 

  1721. <td align="left">  Blocker </td>
    1722. 

  1722. <td align="left"> . </td>
    1723. 

  1723. <td align="left"> dhruba borthakur </td>
    1724. 

  1724. <td align="left"> dhruba borthakur </td></tr>
    1725. 

  1725. <tr class="a">
    1726. 

  1726. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3168">HADOOP-3168</a> </td>
    1727. 

  1727. <td align="left"> reduce amount of logging in hadoop streaming </td>
    1728. 

  1728. <td align="left">  Major </td>
    1729. 

  1729. <td align="left"> . </td>
    1730. 

  1730. <td align="left"> Joydeep Sen Sarma </td>
    1731. 

  1731. <td align="left"> Zheng Shao </td></tr>
    1732. 

  1732. <tr class="b">
    1733. 

  1733. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3166">HADOOP-3166</a> </td>
    1734. 

  1734. <td align="left"> SpillThread throws ArrayIndexOutOfBoundsException, which is ignored by MapTask </td>
    1735. 

  1735. <td align="left">  Blocker </td>
    1736. 

  1736. <td align="left"> . </td>
    1737. 

  1737. <td align="left"> Chris Douglas </td>
    1738. 

  1738. <td align="left"> Chris Douglas </td></tr>
    1739. 

  1739. <tr class="a">
    1740. 

  1740. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3050">HADOOP-3050</a> </td>
    1741. 

  1741. <td align="left"> Cluster fall into infinite loop trying to replicate a block to a target that aready has this replica. </td>
    1742. 

  1742. <td align="left">  Blocker </td>
    1743. 

  1743. <td align="left"> . </td>
    1744. 

  1744. <td align="left"> Konstantin Shvachko </td>
    1745. 

  1745. <td align="left"> Hairong Kuang </td></tr>
    1746. 

  1746. <tr class="b">
    1747. 

  1747. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3044">HADOOP-3044</a> </td>
    1748. 

  1748. <td align="left"> NNBench does not use the right configuration for the mapper </td>
    1749. 

  1749. <td align="left">  Major </td>
    1750. 

  1750. <td align="left"> test </td>
    1751. 

  1751. <td align="left"> Hairong Kuang </td>
    1752. 

  1752. <td align="left"> Hairong Kuang </td></tr>
    1753. 

  1753. <tr class="a">
    1754. 

  1754. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3178">HADOOP-3178</a> </td>
    1755. 

  1755. <td align="left"> gridmix scripts for small and medium jobs need to be changed to handle input paths differently </td>
    1756. 

  1756. <td align="left">  Blocker </td>
    1757. 

  1757. <td align="left"> test </td>
    1758. 

  1758. <td align="left"> Mukund Madhugiri </td>
    1759. 

  1759. <td align="left"> Mukund Madhugiri </td></tr>
    1760. 

  1760. <tr class="b">
    1761. 

  1761. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-1911">HADOOP-1911</a> </td>
    1762. 

  1762. <td align="left"> infinite loop in dfs -cat command. </td>
    1763. 

  1763. <td align="left">  Blocker </td>
    1764. 

  1764. <td align="left"> . </td>
    1765. 

  1765. <td align="left"> Koji Noguchi </td>
    1766. 

  1766. <td align="left"> Chris Douglas </td></tr>
    1767. 

  1767. <tr class="a">
    1768. 

  1768. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3157">HADOOP-3157</a> </td>
    1769. 

  1769. <td align="left"> TestMiniMRLocalFS fails in trunk on Windows </td>
    1770. 

  1770. <td align="left">  Blocker </td>
    1771. 

  1771. <td align="left"> test </td>
    1772. 

  1772. <td align="left"> Lohit Vijayarenu </td>
    1773. 

  1773. <td align="left"> Doug Cutting </td></tr>
    1774. 

  1774. <tr class="b">
    1775. 

  1775. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3018">HADOOP-3018</a> </td>
    1776. 

  1776. <td align="left"> Eclipse plugin fails to compile due to missing RPC.stopClient() method </td>
    1777. 

  1777. <td align="left">  Blocker </td>
    1778. 

  1778. <td align="left"> contrib/eclipse-plugin </td>
    1779. 

  1779. <td align="left"> Tom White </td>
    1780. 

  1780. <td align="left"> Christophe Taton </td></tr>
    1781. 

  1781. <tr class="a">
    1782. 

  1782. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3183">HADOOP-3183</a> </td>
    1783. 

  1783. <td align="left"> Unit test fails on Windows: TestJobShell.testJobShell </td>
    1784. 

  1784. <td align="left">  Blocker </td>
    1785. 

  1785. <td align="left"> . </td>
    1786. 

  1786. <td align="left"> Mukund Madhugiri </td>
    1787. 

  1787. <td align="left"> Mahadev konar </td></tr>
    1788. 

  1788. <tr class="b">
    1789. 

  1789. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3175">HADOOP-3175</a> </td>
    1790. 

  1790. <td align="left"> &#x201c;-get file -&#x201d; does not work </td>
    1791. 

  1791. <td align="left">  Blocker </td>
    1792. 

  1792. <td align="left"> fs </td>
    1793. 

  1793. <td align="left"> Raghu Angadi </td>
    1794. 

  1794. <td align="left"> Edward J. Yoon </td></tr>
    1795. 

  1795. <tr class="a">
    1796. 

  1796. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3220">HADOOP-3220</a> </td>
    1797. 

  1797. <td align="left"> Safemode log message need to be corrected. </td>
    1798. 

  1798. <td align="left">  Major </td>
    1799. 

  1799. <td align="left"> . </td>
    1800. 

  1800. <td align="left"> Konstantin Shvachko </td>
    1801. 

  1801. <td align="left"> Konstantin Shvachko </td></tr>
    1802. 

  1802. <tr class="b">
    1803. 

  1803. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3208">HADOOP-3208</a> </td>
    1804. 

  1804. <td align="left"> WritableDeserializer does not pass the Configuration to deserialized Writables </td>
    1805. 

  1805. <td align="left">  Blocker </td>
    1806. 

  1806. <td align="left"> . </td>
    1807. 

  1807. <td align="left"> Enis Soztutar </td>
    1808. 

  1808. <td align="left"> Enis Soztutar </td></tr>
    1809. 

  1809. <tr class="a">
    1810. 

  1810. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3224">HADOOP-3224</a> </td>
    1811. 

  1811. <td align="left"> hadoop dfs -du /dirPath does not work with hadoop-0.17 branch </td>
    1812. 

  1812. <td align="left">  Blocker </td>
    1813. 

  1813. <td align="left"> . </td>
    1814. 

  1814. <td align="left"> Runping Qi </td>
    1815. 

  1815. <td align="left"> Lohit Vijayarenu </td></tr>
    1816. 

  1816. <tr class="b">
    1817. 

  1817. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3223">HADOOP-3223</a> </td>
    1818. 

  1818. <td align="left"> Hadoop dfs -help for permissions contains a typo </td>
    1819. 

  1819. <td align="left">  Blocker </td>
    1820. 

  1820. <td align="left"> . </td>
    1821. 

  1821. <td align="left"> Milind Bhandarkar </td>
    1822. 

  1822. <td align="left"> Raghu Angadi </td></tr>
    1823. 

  1823. <tr class="a">
    1824. 

  1824. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-1373">HADOOP-1373</a> </td>
    1825. 

  1825. <td align="left"> checkPath() throws IllegalArgumentException </td>
    1826. 

  1826. <td align="left">  Blocker </td>
    1827. 

  1827. <td align="left"> fs </td>
    1828. 

  1828. <td align="left"> Konstantin Shvachko </td>
    1829. 

  1829. <td align="left"> Edward J. Yoon </td></tr>
    1830. 

  1830. <tr class="b">
    1831. 

  1831. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3204">HADOOP-3204</a> </td>
    1832. 

  1832. <td align="left"> LocalFSMerger needs to catch throwable </td>
    1833. 

  1833. <td align="left">  Blocker </td>
    1834. 

  1834. <td align="left"> . </td>
    1835. 

  1835. <td align="left"> Koji Noguchi </td>
    1836. 

  1836. <td align="left"> Amar Kamat </td></tr>
    1837. 

  1837. <tr class="a">
    1838. 

  1838. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3153">HADOOP-3153</a> </td>
    1839. 

  1839. <td align="left"> [HOD] Hod should deallocate cluster if there&#x2019;s a problem in writing information to the state file </td>
    1840. 

  1840. <td align="left">  Major </td>
    1841. 

  1841. <td align="left"> contrib/hod </td>
    1842. 

  1842. <td align="left"> Hemanth Yamijala </td>
    1843. 

  1843. <td align="left"> Vinod Kumar Vavilapalli </td></tr>
    1844. 

  1844. <tr class="b">
    1845. 

  1845. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3229">HADOOP-3229</a> </td>
    1846. 

  1846. <td align="left"> Map OutputCollector does not report progress on writes </td>
    1847. 

  1847. <td align="left">  Major </td>
    1848. 

  1848. <td align="left"> . </td>
    1849. 

  1849. <td align="left"> Alejandro Abdelnur </td>
    1850. 

  1850. <td align="left"> Doug Cutting </td></tr>
    1851. 

  1851. <tr class="a">
    1852. 

  1852. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3225">HADOOP-3225</a> </td>
    1853. 

  1853. <td align="left"> FsShell showing null instead of a error message </td>
    1854. 

  1854. <td align="left">  Blocker </td>
    1855. 

  1855. <td align="left"> . </td>
    1856. 

  1856. <td align="left"> Tsz Wo Nicholas Sze </td>
    1857. 

  1857. <td align="left"> Mahadev konar </td></tr>
    1858. 

  1858. <tr class="b">
    1859. 

  1859. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3247">HADOOP-3247</a> </td>
    1860. 

  1860. <td align="left"> gridmix scripts have a few bugs </td>
    1861. 

  1861. <td align="left">  Major </td>
    1862. 

  1862. <td align="left"> test </td>
    1863. 

  1863. <td align="left"> Runping Qi </td>
    1864. 

  1864. <td align="left"> Runping Qi </td></tr>
    1865. 

  1865. <tr class="a">
    1866. 

  1866. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3242">HADOOP-3242</a> </td>
    1867. 

  1867. <td align="left"> SequenceFileAsBinaryRecordReader seems always to read from the start of a file, not the start of the split. </td>
    1868. 

  1868. <td align="left">  Major </td>
    1869. 

  1869. <td align="left"> . </td>
    1870. 

  1870. <td align="left"> Runping Qi </td>
    1871. 

  1871. <td align="left"> Chris Douglas </td></tr>
    1872. 

  1872. <tr class="b">
    1873. 

  1873. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3256">HADOOP-3256</a> </td>
    1874. 

  1874. <td align="left"> JobHistory file on HDFS should not use the &#x2018;job name&#x2019; </td>
    1875. 

  1875. <td align="left">  Blocker </td>
    1876. 

  1876. <td align="left"> . </td>
    1877. 

  1877. <td align="left"> Arun C Murthy </td>
    1878. 

  1878. <td align="left"> Arun C Murthy </td></tr>
    1879. 

  1879. <tr class="a">
    1880. 

  1880. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3162">HADOOP-3162</a> </td>
    1881. 

  1881. <td align="left"> Map/reduce stops working with comma separated input paths </td>
    1882. 

  1882. <td align="left">  Blocker </td>
    1883. 

  1883. <td align="left"> . </td>
    1884. 

  1884. <td align="left"> Runping Qi </td>
    1885. 

  1885. <td align="left"> Amareshwari Sriramadasu </td></tr>
    1886. 

  1886. <tr class="b">
    1887. 

  1887. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3124">HADOOP-3124</a> </td>
    1888. 

  1888. <td align="left"> DFS data node should not use hard coded 10 minutes as write timeout. </td>
    1889. 

  1889. <td align="left">  Major </td>
    1890. 

  1890. <td align="left"> . </td>
    1891. 

  1891. <td align="left"> Runping Qi </td>
    1892. 

  1892. <td align="left"> Raghu Angadi </td></tr>
    1893. 

  1893. <tr class="a">
    1894. 

  1894. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3263">HADOOP-3263</a> </td>
    1895. 

  1895. <td align="left"> job history browser throws exception if job name or user name is null. </td>
    1896. 

  1896. <td align="left">  Blocker </td>
    1897. 

  1897. <td align="left"> . </td>
    1898. 

  1898. <td align="left"> Amareshwari Sriramadasu </td>
    1899. 

  1899. <td align="left"> Arun C Murthy </td></tr>
    1900. 

  1900. <tr class="b">
    1901. 

  1901. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3251">HADOOP-3251</a> </td>
    1902. 

  1902. <td align="left"> WARN message on command line when a hadoop jar command is executed </td>
    1903. 

  1903. <td align="left">  Blocker </td>
    1904. 

  1904. <td align="left"> . </td>
    1905. 

  1905. <td align="left"> Mukund Madhugiri </td>
    1906. 

  1906. <td align="left"> Arun C Murthy </td></tr>
    1907. 

  1907. <tr class="a">
    1908. 

  1908. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3237">HADOOP-3237</a> </td>
    1909. 

  1909. <td align="left"> Unit test failed on windows: TestDFSShell.testErrOutPut </td>
    1910. 

  1910. <td align="left">  Blocker </td>
    1911. 

  1911. <td align="left"> . </td>
    1912. 

  1912. <td align="left"> Mukund Madhugiri </td>
    1913. 

  1913. <td align="left"> Mahadev konar </td></tr>
    1914. 

  1914. <tr class="b">
    1915. 

  1915. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3279">HADOOP-3279</a> </td>
    1916. 

  1916. <td align="left"> TaskTracker should check for SUCCEEDED task status in addition to COMMIT_PENDING status when it fails maps due to lost map outputs </td>
    1917. 

  1917. <td align="left">  Blocker </td>
    1918. 

  1918. <td align="left"> . </td>
    1919. 

  1919. <td align="left"> Devaraj Das </td>
    1920. 

  1920. <td align="left"> Devaraj Das </td></tr>
    1921. 

  1921. <tr class="a">
    1922. 

  1922. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3286">HADOOP-3286</a> </td>
    1923. 

  1923. <td align="left"> Gridmix jobs&#x2019;  output dir names may collide </td>
    1924. 

  1924. <td align="left">  Major </td>
    1925. 

  1925. <td align="left"> test </td>
    1926. 

  1926. <td align="left"> Runping Qi </td>
    1927. 

  1927. <td align="left"> Runping Qi </td></tr>
    1928. 

  1928. <tr class="b">
    1929. 

  1929. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3285">HADOOP-3285</a> </td>
    1930. 

  1930. <td align="left"> map tasks with node local splits do not always read from local nodes </td>
    1931. 

  1931. <td align="left">  Blocker </td>
    1932. 

  1932. <td align="left"> . </td>
    1933. 

  1933. <td align="left"> Runping Qi </td>
    1934. 

  1934. <td align="left"> Owen O&#x2019;Malley </td></tr>
    1935. 

  1935. <tr class="a">
    1936. 

  1936. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3031">HADOOP-3031</a> </td>
    1937. 

  1937. <td align="left"> Remove compiler warnings for ant test </td>
    1938. 

  1938. <td align="left">  Minor </td>
    1939. 

  1939. <td align="left"> . </td>
    1940. 

  1940. <td align="left"> Amareshwari Sriramadasu </td>
    1941. 

  1941. <td align="left"> Chris Douglas </td></tr>
    1942. 

  1942. <tr class="b">
    1943. 

  1943. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3372">HADOOP-3372</a> </td>
    1944. 

  1944. <td align="left"> TestUlimit fails on LINUX </td>
    1945. 

  1945. <td align="left">  Blocker </td>
    1946. 

  1946. <td align="left"> . </td>
    1947. 

  1947. <td align="left"> Lohit Vijayarenu </td>
    1948. 

  1948. <td align="left"> Arun C Murthy </td></tr>
    1949. 

  1949. <tr class="a">
    1950. 

  1950. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3322">HADOOP-3322</a> </td>
    1951. 

  1951. <td align="left"> Hadoop rpc metrics do not get pushed to the MetricsRecord </td>
    1952. 

  1952. <td align="left">  Blocker </td>
    1953. 

  1953. <td align="left"> metrics </td>
    1954. 

  1954. <td align="left"> girish vaitheeswaran </td>
    1955. 

  1955. <td align="left"> girish vaitheeswaran </td></tr>
    1956. 

  1956. <tr class="b">
    1957. 

  1957. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3382">HADOOP-3382</a> </td>
    1958. 

  1958. <td align="left"> Memory leak when files are not cleanly closed </td>
    1959. 

  1959. <td align="left">  Blocker </td>
    1960. 

  1960. <td align="left"> . </td>
    1961. 

  1961. <td align="left"> Raghu Angadi </td>
    1962. 

  1962. <td align="left"> Raghu Angadi </td></tr>
    1963. 

  1963. <tr class="a">
    1964. 

  1964. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3701">HADOOP-3701</a> </td>
    1965. 

  1965. <td align="left"> Too many trash sockets and trash pipes opened </td>
    1966. 

  1966. <td align="left">  Major </td>
    1967. 

  1967. <td align="left"> . </td>
    1968. 

  1968. <td align="left"> He Yongqiang </td>
    1969. 

  1969. <td align="left">  </td></tr>
    1970. 

  1970. </tbody>
    1971. 

  1971. </table></section><section>
    1972. 

  1972. <h3><a name="TESTS:"></a>TESTS:</h3>
    1973. 

  1973. <table border="0" class="bodyTable">
    1974. 

  1974. <thead>
    1975. 

  1975. 

  1976. <tr class="a">
    1977. 

  1977. <th align="left"> JIRA </th>
    1978. 

  1978. <th align="left"> Summary </th>
    1979. 

  1979. <th align="left"> Priority </th>
    1980. 

  1980. <th align="left"> Component </th>
    1981. 

  1981. <th align="left"> Reporter </th>
    1982. 

  1982. <th align="left"> Contributor </th></tr>
    1983. 

  1983. </thead><tbody>
    1984. 

  1984. 

  1985. <tr class="b">
    1986. 

  1986. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2775">HADOOP-2775</a> </td>
    1987. 

  1987. <td align="left"> [HOD] Put in place unit test framework for HOD </td>
    1988. 

  1988. <td align="left">  Major </td>
    1989. 

  1989. <td align="left"> contrib/hod </td>
    1990. 

  1990. <td align="left"> Hemanth Yamijala </td>
    1991. 

  1991. <td align="left"> Vinod Kumar Vavilapalli </td></tr>
    1992. 

  1992. <tr class="a">
    1993. 

  1993. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2997">HADOOP-2997</a> </td>
    1994. 

  1994. <td align="left"> Add test for non-writable serializer </td>
    1995. 

  1995. <td align="left">  Blocker </td>
    1996. 

  1996. <td align="left"> . </td>
    1997. 

  1997. <td align="left"> Tom White </td>
    1998. 

  1998. <td align="left"> Tom White </td></tr>
    1999. 

  1999. </tbody>
    2000. 

  2000. </table></section><section>
    2001. 

  2001. <h3><a name="OTHER:"></a>OTHER:</h3>
    2002. 

  2002. <table border="0" class="bodyTable">
    2003. 

  2003. <thead>
    2004. 

  2004. 

  2005. <tr class="a">
    2006. 

  2006. <th align="left"> JIRA </th>
    2007. 

  2007. <th align="left"> Summary </th>
    2008. 

  2008. <th align="left"> Priority </th>
    2009. 

  2009. <th align="left"> Component </th>
    2010. 

  2010. <th align="left"> Reporter </th>
    2011. 

  2011. <th align="left"> Contributor </th></tr>
    2012. 

  2012. </thead><tbody>
    2013. 

  2013. 

  2014. <tr class="b">
    2015. 

  2015. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2981">HADOOP-2981</a> </td>
    2016. 

  2016. <td align="left"> Follow Apache process for getting ready to put crypto code in to project </td>
    2017. 

  2017. <td align="left">  Major </td>
    2018. 

  2018. <td align="left"> . </td>
    2019. 

  2019. <td align="left"> Owen O&#x2019;Malley </td>
    2020. 

  2020. <td align="left"> Owen O&#x2019;Malley </td></tr>
    2021. 

  2021. </tbody>
    2022. 

  2022. </table></section></section>
    2023. 

  2023.       </div>
    2024. 

  2024.     </div>
    2025. 

  2025.     <div class="clear">
    2026. 

  2026.       <hr/>
    2027. 

  2027.     </div>
    2028. 

  2028.     <div id="footer">
    2029. 

  2029.       <div class="xright">
    2030. 

  2030.         &#169;            2008-2025
    2031. 

  2031.               Apache Software Foundation
    2032. 

  2032.             
    2033. 

  2033.                           - <a href="http://maven.apache.org/privacy-policy.html">Privacy Policy</a>.
    2034. 

  2034.         Apache Maven, Maven, Apache, the Apache feather logo, and the Apache Maven project logos are trademarks of The Apache Software Foundation.
    2035. 

  2035.       </div>
    2036. 

  2036.       <div class="clear">
    2037. 

  2037.         <hr/>
    2038. 

  2038.       </div>
    2039. 

  2039.     </div>
    2040. 

  2040.   </body>
    2041. 

  2041. </html>
    2042.