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@@ -56,33 +56,81 @@
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</a></h2>
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<ul id="trunk_(unreleased_changes)_">
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<li><a href="javascript:toggleList('trunk_(unreleased_changes)_._incompatible_changes_')"> INCOMPATIBLE CHANGES
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-</a> (none)
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+</a> (5)
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<ol id="trunk_(unreleased_changes)_._incompatible_changes_">
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+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-2703">HADOOP-2703</a>. The default options to fsck skips checking files
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+that are being written to. The output of fsck is incompatible
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+with previous release.<br />(lohit vijayarenu via dhruba)</li>
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+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-2865">HADOOP-2865</a>. FsShell.ls() printout format changed to print file names
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+in the end of the line.<br />(Edward J. Yoon via shv)</li>
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+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-3283">HADOOP-3283</a>. The Datanode has a RPC server. It currently supports
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+two RPCs: the first RPC retrives the metadata about a block and the
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+second RPC sets the generation stamp of an existing block.
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+(Tsz Wo (Nicholas), SZE via dhruba)
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+</li>
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+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-2797">HADOOP-2797</a>. Code related to upgrading to 0.14 (Block CRCs) is
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+removed. As result, upgrade to 0.18 or later from 0.13 or earlier
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+is not supported. If upgrading from 0.13 or earlier is required,
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+please upgrade to an intermediate version (0.14-0.17) and then
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+to this version.<br />(rangadi)</li>
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+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-544">HADOOP-544</a>. This issue introduces new classes JobID, TaskID and
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+TaskAttemptID, which should be used instead of their string counterparts.
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+Functions in JobClient, TaskReport, RunningJob, jobcontrol.Job and
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+TaskCompletionEvent that use string arguments are deprecated in favor
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+of the corresponding ones that use ID objects. Applications can use
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+xxxID.toString() and xxxID.forName() methods to convert/restore objects
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+to/from strings.<br />(Enis Soztutar via ddas)</li>
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</ol>
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</li>
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<li><a href="javascript:toggleList('trunk_(unreleased_changes)_._new_features_')"> NEW FEATURES
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-</a> (2)
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+</a> (4)
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<ol id="trunk_(unreleased_changes)_._new_features_">
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<li><a href="http://issues.apache.org/jira/browse/HADOOP-3074">HADOOP-3074</a>. Provides a UrlStreamHandler for DFS and other FS,
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relying on FileSystem<br />(taton)</li>
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<li><a href="http://issues.apache.org/jira/browse/HADOOP-2585">HADOOP-2585</a>. Name-node imports namespace data from a recent checkpoint
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accessible via a NFS mount.<br />(shv)</li>
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+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-3061">HADOOP-3061</a>. Writable types for doubles and bytes.<br />(Andrzej
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+Bialecki via omalley)</li>
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+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-2857">HADOOP-2857</a>. Allow libhdfs to set jvm options.<br />(Craig Macdonald
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+via omalley)</li>
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</ol>
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</li>
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<li><a href="javascript:toggleList('trunk_(unreleased_changes)_._improvements_')"> IMPROVEMENTS
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-</a> (2)
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+</a> (7)
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<ol id="trunk_(unreleased_changes)_._improvements_">
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<li><a href="http://issues.apache.org/jira/browse/HADOOP-2928">HADOOP-2928</a>. Remove deprecated FileSystem.getContentLength().<br />(Lohit Vjayarenu via rangadi)</li>
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<li><a href="http://issues.apache.org/jira/browse/HADOOP-3130">HADOOP-3130</a>. Make the connect timeout smaller for getFile.<br />(Amar Ramesh Kamat via ddas)</li>
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+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-3160">HADOOP-3160</a>. Remove deprecated exists() from ClientProtocol and
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+FSNamesystem<br />(Lohit Vjayarenu via rangadi)</li>
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+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-2910">HADOOP-2910</a>. Throttle IPC Clients during bursts of requests or
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+server slowdown. Clients retry connection for up to 15 minutes
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+when socket connection times out.<br />(hairong)</li>
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+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-3295">HADOOP-3295</a>. Allow TextOutputFormat to use configurable spearators.
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+(Zheng Shao via cdouglas).
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+</li>
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+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-3308">HADOOP-3308</a>. Improve QuickSort by excluding values eq the pivot from the
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+partition.<br />(cdouglas)</li>
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+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-2461">HADOOP-2461</a>. Trim property names in configuration.
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+(Tsz Wo (Nicholas), SZE via shv)
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+</li>
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</ol>
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</li>
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<li><a href="javascript:toggleList('trunk_(unreleased_changes)_._optimizations_')"> OPTIMIZATIONS
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-</a> (none)
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+</a> (4)
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<ol id="trunk_(unreleased_changes)_._optimizations_">
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+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-3274">HADOOP-3274</a>. The default constructor of BytesWritable creates empty
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+byte array. (Tsz Wo (Nicholas), SZE via shv)
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+</li>
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+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-3272">HADOOP-3272</a>. Remove redundant copy of Block object in BlocksMap.<br />(Lohit Vjayarenu via shv)</li>
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+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-1979">HADOOP-1979</a>. Speed up fsck by adding a buffered stream.<br />(Lohit
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+Vijaya Renu via omalley)</li>
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+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-3164">HADOOP-3164</a>. Reduce DataNode CPU usage by using FileChannel.tranferTo().
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+On Linux DataNode takes 5 times less CPU while serving data. Results may
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+vary on other platforms.<br />(rangadi)</li>
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</ol>
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</li>
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<li><a href="javascript:toggleList('trunk_(unreleased_changes)_._bug_fixes_')"> BUG FIXES
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-</a> (4)
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+</a> (14)
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<ol id="trunk_(unreleased_changes)_._bug_fixes_">
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<li><a href="http://issues.apache.org/jira/browse/HADOOP-2905">HADOOP-2905</a>. 'fsck -move' triggers NPE in NameNode.<br />(Lohit Vjayarenu via rangadi)</li>
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<li>Increment ClientProtocol.versionID missed by <a href="http://issues.apache.org/jira/browse/HADOOP-2585">HADOOP-2585</a>.<br />(shv)</li>
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@@ -92,6 +140,25 @@ using the base java Object. (Tsz Wo (Nicholas), SZE via dhruba)
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</li>
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<li><a href="http://issues.apache.org/jira/browse/HADOOP-3176">HADOOP-3176</a>. Change lease record when a open-for-write-file
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gets renamed.<br />(dhruba)</li>
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+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-3269">HADOOP-3269</a>. Fix a case when namenode fails to restart
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+while processing a lease record. ((Tsz Wo (Nicholas), SZE via dhruba)
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+</li>
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+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-3282">HADOOP-3282</a>. Port issues in TestCheckpoint resolved.<br />(shv)</li>
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+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-3268">HADOOP-3268</a>. file:// URLs issue in TestUrlStreamHandler under Windows.<br />(taton)</li>
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+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-3127">HADOOP-3127</a>. Deleting files in trash should really remove them.<br />(Brice Arnould via omalley)</li>
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+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-3300">HADOOP-3300</a>. Fix locking of explicit locks in NetworkTopology.<br />(tomwhite via omalley)</li>
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+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-3270">HADOOP-3270</a>. Constant DatanodeCommands are stored in static final
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+immutable variables for better code clarity.
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+(Tsz Wo (Nicholas), SZE via dhruba)
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+</li>
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+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-2793">HADOOP-2793</a>. Fix broken links for worst performing shuffle tasks in
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+the job history page.<br />(Amareshwari Sriramadasu via ddas)</li>
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+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-3313">HADOOP-3313</a>. Avoid unnecessary calls to System.currentTimeMillis
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+in RPC::Invoker.<br />(cdouglas)</li>
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+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-3318">HADOOP-3318</a>. Recognize "Darwin" as an alias for "Mac OS X" to
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+support Soylatte.<br />(Sam Pullara via omalley)</li>
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+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-3301">HADOOP-3301</a>. Fix misleading error message when S3 URI hostname
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+contains an underscore.<br />(tomwhite via omalley)</li>
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</ol>
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</li>
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</ul>
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@@ -99,7 +166,7 @@ gets renamed.<br />(dhruba)</li>
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</a></h2>
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<ul id="release_0.17.0_-_unreleased_">
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<li><a href="javascript:toggleList('release_0.17.0_-_unreleased_._incompatible_changes_')"> INCOMPATIBLE CHANGES
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-</a> (24)
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+</a> (26)
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<ol id="release_0.17.0_-_unreleased_._incompatible_changes_">
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<li><a href="http://issues.apache.org/jira/browse/HADOOP-2786">HADOOP-2786</a>. Move hbase out of hadoop core
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</li>
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@@ -148,6 +215,12 @@ instance sizes have also been added.<br />(Chris K Wensel via tomwhite)</li>
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<li><a href="http://issues.apache.org/jira/browse/HADOOP-2826">HADOOP-2826</a>. Deprecated FileSplit.getFile(), LineRecordReader.readLine().<br />(Amareshwari Sriramadasu via ddas)</li>
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<li><a href="http://issues.apache.org/jira/browse/HADOOP-3239">HADOOP-3239</a>. getFileInfo() returns null for non-existing files instead
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of throwing FileNotFoundException.<br />(Lohit Vijayarenu via shv)</li>
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+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-3266">HADOOP-3266</a>. Removed HOD changes from CHANGES.txt, as they are now inside
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+src/contrib/hod<br />(Hemanth Yamijala via ddas)</li>
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+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-3280">HADOOP-3280</a>. Separate the configuration of the virtual memory size
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+(mapred.child.ulimit) from the jvm heap size, so that 64 bit
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+streaming applications are supported even when running with 32 bit
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+jvms.<br />(acmurthy via omalley)</li>
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</ol>
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</li>
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<li><a href="javascript:toggleList('release_0.17.0_-_unreleased_._new_features_')"> NEW FEATURES
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@@ -178,7 +251,7 @@ and restore serializations of objects to/from strings.<br />(enis)</li>
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</ol>
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</li>
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<li><a href="javascript:toggleList('release_0.17.0_-_unreleased_._improvements_')"> IMPROVEMENTS
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-</a> (32)
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+</a> (29)
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<ol id="release_0.17.0_-_unreleased_._improvements_">
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<li><a href="http://issues.apache.org/jira/browse/HADOOP-2655">HADOOP-2655</a>. Copy on write for data and metadata files in the
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presence of snapshots. Needed for supporting appends to HDFS
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@@ -200,9 +273,6 @@ to automated execution.<br />(Mukund Madhugiri via cdouglas)</li>
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<li><a href="http://issues.apache.org/jira/browse/HADOOP-2908">HADOOP-2908</a>. A document that describes the DFS Shell command.<br />(Mahadev Konar via dhruba)</li>
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<li><a href="http://issues.apache.org/jira/browse/HADOOP-2981">HADOOP-2981</a>. Update README.txt to reflect the upcoming use of
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cryptography.<br />(omalley)</li>
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- <li><a href="http://issues.apache.org/jira/browse/HADOOP-2775">HADOOP-2775</a>. Adds unit test framework for HOD.
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-(Vinod Kumar Vavilapalli via ddas).
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-</li>
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<li><a href="http://issues.apache.org/jira/browse/HADOOP-2804">HADOOP-2804</a>. Add support to publish CHANGES.txt as HTML when running
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the Ant 'docs' target.<br />(nigel)</li>
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<li><a href="http://issues.apache.org/jira/browse/HADOOP-2559">HADOOP-2559</a>. Change DFS block placement to allocate the first replica
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@@ -211,14 +281,8 @@ second.<br />(lohit vijayarenu via cdouglas)</li>
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<li><a href="http://issues.apache.org/jira/browse/HADOOP-2939">HADOOP-2939</a>. Make the automated patch testing process an executable
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Ant target, test-patch.<br />(nigel)</li>
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<li><a href="http://issues.apache.org/jira/browse/HADOOP-2239">HADOOP-2239</a>. Add HsftpFileSystem to permit transferring files over ssl.<br />(cdouglas)</li>
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- <li><a href="http://issues.apache.org/jira/browse/HADOOP-2848">HADOOP-2848</a>. [HOD]hod -o list and deallocate works even after deleting
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-the cluster directory.<br />(Hemanth Yamijala via ddas)</li>
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- <li><a href="http://issues.apache.org/jira/browse/HADOOP-2899">HADOOP-2899</a>. [HOD] Cleans up hdfs:///mapredsystem directory after
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-deallocation.<br />(Hemanth Yamijala via ddas)</li>
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<li><a href="http://issues.apache.org/jira/browse/HADOOP-2886">HADOOP-2886</a>. Track individual RPC metrics.<br />(girish vaitheeswaran via dhruba)</li>
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<li><a href="http://issues.apache.org/jira/browse/HADOOP-2373">HADOOP-2373</a>. Improvement in safe-mode reporting.<br />(shv)</li>
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- <li><a href="http://issues.apache.org/jira/browse/HADOOP-2796">HADOOP-2796</a>. Enables distinguishing exit codes from user code vis-a-vis
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-HOD's exit code.<br />(Hemanth Yamijala via ddas)</li>
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<li><a href="http://issues.apache.org/jira/browse/HADOOP-3091">HADOOP-3091</a>. Modify FsShell command -put to accept multiple sources.<br />(Lohit Vijaya Renu via cdouglas)</li>
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<li><a href="http://issues.apache.org/jira/browse/HADOOP-3092">HADOOP-3092</a>. Show counter values from job -status command.<br />(Tom White via ddas)</li>
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<li><a href="http://issues.apache.org/jira/browse/HADOOP-1228">HADOOP-1228</a>. Ant task to generate Eclipse project files.<br />(tomwhite)</li>
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@@ -237,6 +301,7 @@ as Hudson generates false negatives under the current load.<br />(Nigel Daley vi
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<li><a href="http://issues.apache.org/jira/browse/HADOOP-3174">HADOOP-3174</a>. Illustrative example for MultipleFileInputFormat.<br />(Enis
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Soztutar via acmurthy)</li>
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<li><a href="http://issues.apache.org/jira/browse/HADOOP-2993">HADOOP-2993</a>. Clarify the usage of JAVA_HOME in the Quick Start guide.<br />(acmurthy via nigel)</li>
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+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-3124">HADOOP-3124</a>. Make DataNode socket write timeout configurable.<br />(rangadi)</li>
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</ol>
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</li>
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<li><a href="javascript:toggleList('release_0.17.0_-_unreleased_._optimizations_')"> OPTIMIZATIONS
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@@ -277,7 +342,7 @@ records/log).<br />(Zheng Shao via omalley)</li>
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</ol>
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</li>
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<li><a href="javascript:toggleList('release_0.17.0_-_unreleased_._bug_fixes_')"> BUG FIXES
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-</a> (99)
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+</a> (101)
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<ol id="release_0.17.0_-_unreleased_._bug_fixes_">
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<li><a href="http://issues.apache.org/jira/browse/HADOOP-2195">HADOOP-2195</a>. '-mkdir' behaviour is now closer to Linux shell in case of
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errors.<br />(Mahadev Konar via rangadi)</li>
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@@ -359,10 +424,6 @@ with different sizes to the namenode, the namenode picks the
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replica(s) with the largest size as the only valid replica(s).<br />(dhruba)</li>
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<li><a href="http://issues.apache.org/jira/browse/HADOOP-2825">HADOOP-2825</a>. Deprecated MapOutputLocation.getFile() is removed.<br />(Amareshwari Sri Ramadasu via ddas)</li>
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<li><a href="http://issues.apache.org/jira/browse/HADOOP-2806">HADOOP-2806</a>. Fixes a streaming document.<br />(Amareshwari Sriramadasu via ddas)</li>
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- <li><a href="http://issues.apache.org/jira/browse/HADOOP-2924">HADOOP-2924</a>. Fixes an address problem to do with TaskTracker binding
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-to an address.<br />(Vinod Kumar Vavilapalli via ddas)</li>
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- <li><a href="http://issues.apache.org/jira/browse/HADOOP-2970">HADOOP-2970</a>. Fixes a problem to do with Wrong class definition for
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-hodlib/Hod/hod.py for Python < 2.5.1.<br />(Vinod Kumar Vavilapalli via ddas)</li>
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<li><a href="http://issues.apache.org/jira/browse/HADOOP-3008">HADOOP-3008</a>. SocketIOWithTimeout throws InterruptedIOException if the
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thread is interrupted while it is waiting.<br />(rangadi)</li>
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<li><a href="http://issues.apache.org/jira/browse/HADOOP-3006">HADOOP-3006</a>. Fix wrong packet size reported by DataNode when a block
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@@ -373,10 +434,6 @@ it detects a bad connection to another datanode in the pipeline.<br />(dhruba)</
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checksum reservation fails.<br />(Devaraj Das via cdouglas)</li>
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<li><a href="http://issues.apache.org/jira/browse/HADOOP-3036">HADOOP-3036</a>. Fix findbugs warnings in UpgradeUtilities.<br />(Konstantin
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Shvachko via cdouglas)</li>
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- <li><a href="http://issues.apache.org/jira/browse/HADOOP-2783">HADOOP-2783</a>. Fixes a problem to do with import in
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-hod/hodlib/Common/xmlrpc.py.<br />(Vinod Kumar Vavilapalli via ddas)</li>
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- <li><a href="http://issues.apache.org/jira/browse/HADOOP-2936">HADOOP-2936</a>. Fixes HOD in a way that it generates hdfs://host:port on the
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-client side configs.<br />(Vinod Kumar Vavilapalli via ddas)</li>
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<li><a href="http://issues.apache.org/jira/browse/HADOOP-3025">HADOOP-3025</a>. ChecksumFileSystem supports the delete method with
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the recursive flag.<br />(Mahadev Konar via dhruba)</li>
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<li><a href="http://issues.apache.org/jira/browse/HADOOP-3012">HADOOP-3012</a>. dfs -mv file to user home directory throws exception if
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@@ -387,8 +444,6 @@ safe mode<br />(jimk)</li>
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is set as empty.<br />(Amareshwari Sriramadasu via ddas)</li>
|
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|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-3080">HADOOP-3080</a>. Removes flush calls from JobHistory.<br />(Amareshwari Sriramadasu via ddas)</li>
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|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-3086">HADOOP-3086</a>. Adds the testcase missed during commit of hadoop-3040.<br />(Amareshwari Sriramadasu via ddas)</li>
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- <li><a href="http://issues.apache.org/jira/browse/HADOOP-2983">HADOOP-2983</a>. [HOD] Fixes the problem - local_fqdn() returns None when
|
|
|
-gethostbyname_ex doesnt return any FQDNs.<br />(Craig Macdonald via ddas)</li>
|
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|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-3046">HADOOP-3046</a>. Fix the raw comparators for Text and BytesWritables
|
|
|
to use the provided length rather than recompute it.<br />(omalley)</li>
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-3094">HADOOP-3094</a>. Fix BytesWritable.toString to avoid extending the sign bit<br />(Owen O'Malley via cdouglas)</li>
|
|
|
@@ -396,7 +451,6 @@ to use the provided length rather than recompute it.<br />(omalley)</li>
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-3073">HADOOP-3073</a>. close() on SocketInputStream or SocketOutputStream should
|
|
|
close the underlying channel.<br />(rangadi)</li>
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-3087">HADOOP-3087</a>. Fixes a problem to do with refreshing of loadHistory.jsp.<br />(Amareshwari Sriramadasu via ddas)</li>
|
|
|
- <li><a href="http://issues.apache.org/jira/browse/HADOOP-2982">HADOOP-2982</a>. Fixes a problem in the way HOD looks for free nodes.<br />(Hemanth Yamijala via ddas)</li>
|
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|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-3065">HADOOP-3065</a>. Better logging message if the rack location of a datanode
|
|
|
cannot be determined.<br />(Devaraj Das via dhruba)</li>
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-3064">HADOOP-3064</a>. Commas in a file path should not be treated as delimiters.<br />(Hairong Kuang via shv)</li>
|
|
|
@@ -457,11 +511,49 @@ file.<br />(cdouglas via acmurthy)</li>
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-3256">HADOOP-3256</a>. Encodes the job name used in the filename for history files.<br />(Arun Murthy via ddas)</li>
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|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-3162">HADOOP-3162</a>. Ensure that comma-separated input paths are treated correctly
|
|
|
as multiple input paths.<br />(Amareshwari Sri Ramadasu via acmurthy)</li>
|
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|
+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-3263">HADOOP-3263</a>. Ensure that the job-history log file always follows the
|
|
|
+pattern of hostname_timestamp_jobid_username_jobname even if username
|
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|
+and/or jobname are not specfied. This helps to avoid wrong assumptions
|
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|
+made about the job-history log filename in jobhistory.jsp.<br />(acmurthy)</li>
|
|
|
+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-3251">HADOOP-3251</a>. Fixes getFilesystemName in JobTracker and LocalJobRunner to
|
|
|
+use FileSystem.getUri instead of FileSystem.getName.<br />(Arun Murthy via ddas)</li>
|
|
|
+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-3237">HADOOP-3237</a>. Fixes TestDFSShell.testErrOutPut on Windows platform.<br />(Mahadev Konar via ddas)</li>
|
|
|
+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-3279">HADOOP-3279</a>. TaskTracker checks for SUCCEEDED task status in addition to
|
|
|
+COMMIT_PENDING status when it fails maps due to lost map.<br />(Devaraj Das)</li>
|
|
|
+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-3186">HADOOP-3186</a>. Fix incorrect permission checkding for mv and renameTo
|
|
|
+in HDFS. (Tsz Wo (Nicholas), SZE via rangadi)
|
|
|
+</li>
|
|
|
+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-3286">HADOOP-3286</a>. Prevent collisions in gridmix output dirs by increasing the
|
|
|
+granularity of the timestamp.<br />(Runping Qi via cdouglas)</li>
|
|
|
+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-3285">HADOOP-3285</a>. Fix input split locality when the splits align to
|
|
|
+fs blocks.<br />(omalley)</li>
|
|
|
+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-3294">HADOOP-3294</a>. Fix distcp to check the destination length and retry the copy
|
|
|
+if it doesn't match the src length. (Tsz Wo (Nicholas), SZE via cdouglas)
|
|
|
+</li>
|
|
|
</ol>
|
|
|
</li>
|
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</ul>
|
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|
<h2><a href="javascript:toggleList('older')">Older Releases</a></h2>
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<ul id="older">
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|
+<h3><a href="javascript:toggleList('release_0.16.4_-_2008-05-05_')">Release 0.16.4 - 2008-05-05
|
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+</a></h3>
|
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|
+<ul id="release_0.16.4_-_2008-05-05_">
|
|
|
+ <li><a href="javascript:toggleList('release_0.16.4_-_2008-05-05_._bug_fixes_')"> BUG FIXES
|
|
|
+</a> (4)
|
|
|
+ <ol id="release_0.16.4_-_2008-05-05_._bug_fixes_">
|
|
|
+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-3138">HADOOP-3138</a>. DFS mkdirs() should not throw an exception if the directory
|
|
|
+already exists.<br />(rangadi via mukund)</li>
|
|
|
+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-3294">HADOOP-3294</a>. Fix distcp to check the destination length and retry the copy
|
|
|
+if it doesn't match the src length. (Tsz Wo (Nicholas), SZE via mukund)
|
|
|
+</li>
|
|
|
+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-3304">HADOOP-3304</a>. [HOD] Fixes the way the logcondense.py utility searches
|
|
|
+for log files that need to be deleted.<br />(yhemanth via mukund)</li>
|
|
|
+ <li><a href="http://issues.apache.org/jira/browse/HADOOP-3186">HADOOP-3186</a>. Fix incorrect permission checkding for mv and renameTo
|
|
|
+in HDFS. (Tsz Wo (Nicholas), SZE via mukund)
|
|
|
+</li>
|
|
|
+ </ol>
|
|
|
+ </li>
|
|
|
+</ul>
|
|
|
<h3><a href="javascript:toggleList('release_0.16.3_-_2008-04-16_')">Release 0.16.3 - 2008-04-16
|
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|
</a></h3>
|
|
|
<ul id="release_0.16.3_-_2008-04-16_">
|
|
|
@@ -494,7 +586,7 @@ from 733 to ensure sharing of HOD clusters works correctly. (Tsz Wo
|
|
|
</a></h3>
|
|
|
<ul id="release_0.16.2_-_2008-04-02_">
|
|
|
<li><a href="javascript:toggleList('release_0.16.2_-_2008-04-02_._bug_fixes_')"> BUG FIXES
|
|
|
-</a> (19)
|
|
|
+</a> (18)
|
|
|
<ol id="release_0.16.2_-_2008-04-02_._bug_fixes_">
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-3011">HADOOP-3011</a>. Prohibit distcp from overwriting directories on the
|
|
|
destination filesystem with files.<br />(cdouglas)</li>
|
|
|
@@ -526,9 +618,6 @@ via omalley)</li>
|
|
|
exceptions.<br />(Koji Noguchi via omalley)</li>
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-3084">HADOOP-3084</a>. Fix HftpFileSystem to work for zero-lenghth files.<br />(cdouglas)</li>
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-3107">HADOOP-3107</a>. Fix NPE when fsck invokes getListings.<br />(dhruba)</li>
|
|
|
- <li><a href="http://issues.apache.org/jira/browse/HADOOP-3103">HADOOP-3103</a>. [HOD] Hadoop.tmp.dir should not be set to cluster
|
|
|
-directory. (Vinod Kumar Vavilapalli via ddas).
|
|
|
-</li>
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-3104">HADOOP-3104</a>. Limit MultithreadedMapRunner to have a fixed length queue
|
|
|
between the RecordReader and the map threads.<br />(Alejandro Abdelnur via
|
|
|
omalley)</li>
|
|
|
@@ -544,10 +633,8 @@ DistributedFileSystem.<br />(shv via nigel)</li>
|
|
|
</a></h3>
|
|
|
<ul id="release_0.16.1_-_2008-03-13_">
|
|
|
<li><a href="javascript:toggleList('release_0.16.1_-_2008-03-13_._incompatible_changes_')"> INCOMPATIBLE CHANGES
|
|
|
-</a> (2)
|
|
|
+</a> (1)
|
|
|
<ol id="release_0.16.1_-_2008-03-13_._incompatible_changes_">
|
|
|
- <li><a href="http://issues.apache.org/jira/browse/HADOOP-2861">HADOOP-2861</a>. Improve the user interface for the HOD commands.
|
|
|
-Command line structure has changed.<br />(Hemanth Yamijala via nigel)</li>
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-2869">HADOOP-2869</a>. Deprecate SequenceFile.setCompressionType in favor of
|
|
|
SequenceFile.createWriter, SequenceFileOutputFormat.setCompressionType,
|
|
|
and JobConf.setMapOutputCompressionType. (Arun C Murthy via cdouglas)
|
|
|
@@ -557,18 +644,15 @@ Configuration changes to hadoop-default.xml:
|
|
|
</ol>
|
|
|
</li>
|
|
|
<li><a href="javascript:toggleList('release_0.16.1_-_2008-03-13_._improvements_')"> IMPROVEMENTS
|
|
|
-</a> (4)
|
|
|
+</a> (2)
|
|
|
<ol id="release_0.16.1_-_2008-03-13_._improvements_">
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-2371">HADOOP-2371</a>. User guide for file permissions in HDFS.<br />(Robert Chansler via rangadi)</li>
|
|
|
- <li><a href="http://issues.apache.org/jira/browse/HADOOP-2730">HADOOP-2730</a>. HOD documentation update.<br />(Vinod Kumar Vavilapalli via ddas)</li>
|
|
|
- <li><a href="http://issues.apache.org/jira/browse/HADOOP-2911">HADOOP-2911</a>. Make the information printed by the HOD allocate and
|
|
|
-info commands less verbose and clearer.<br />(Vinod Kumar via nigel)</li>
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-3098">HADOOP-3098</a>. Allow more characters in user and group names while
|
|
|
using -chown and -chgrp commands.<br />(rangadi)</li>
|
|
|
</ol>
|
|
|
</li>
|
|
|
<li><a href="javascript:toggleList('release_0.16.1_-_2008-03-13_._bug_fixes_')"> BUG FIXES
|
|
|
-</a> (35)
|
|
|
+</a> (31)
|
|
|
<ol id="release_0.16.1_-_2008-03-13_._bug_fixes_">
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-2789">HADOOP-2789</a>. Race condition in IPC Server Responder that could close
|
|
|
connections early.<br />(Raghu Angadi)</li>
|
|
|
@@ -607,8 +691,6 @@ groups.<br />(runping via omalley)</li>
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-2843">HADOOP-2843</a>. Fix protections on map-side join classes to enable derivation.<br />(cdouglas via omalley)</li>
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-2840">HADOOP-2840</a>. Fix gridmix scripts to correctly invoke the java sort through
|
|
|
the proper jar.<br />(Mukund Madhugiri via cdouglas)</li>
|
|
|
- <li><a href="http://issues.apache.org/jira/browse/HADOOP-2766">HADOOP-2766</a>. Enables setting of HADOOP_OPTS env variable for the hadoop
|
|
|
-daemons through HOD.<br />(Vinod Kumar Vavilapalli via ddas)</li>
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-2769">HADOOP-2769</a>. TestNNThroughputBnechmark should not use a fixed port for
|
|
|
the namenode http port.<br />(omalley)</li>
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-2852">HADOOP-2852</a>. Update gridmix benchmark to avoid an artifically long tail.<br />(cdouglas)</li>
|
|
|
@@ -621,18 +703,12 @@ JobTracker upon reinitialization. (Owen O'Malley via ddas).
|
|
|
"No lease on file" can be diagnosed.<br />(dhruba)</li>
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-2923">HADOOP-2923</a>. Add SequenceFileAsBinaryInputFormat, which was
|
|
|
missed in the commit for <a href="http://issues.apache.org/jira/browse/HADOOP-2603">HADOOP-2603</a>.<br />(cdouglas via omalley)</li>
|
|
|
- <li><a href="http://issues.apache.org/jira/browse/HADOOP-2847">HADOOP-2847</a>. Ensure idle cluster cleanup works even if the JobTracker
|
|
|
-becomes unresponsive to RPC calls.<br />(Hemanth Yamijala via nigel)</li>
|
|
|
- <li><a href="http://issues.apache.org/jira/browse/HADOOP-2809">HADOOP-2809</a>. Fix HOD syslog config syslog-address so that it works.<br />(Hemanth Yamijala via nigel)</li>
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-2931">HADOOP-2931</a>. IOException thrown by DFSOutputStream had wrong stack
|
|
|
trace in some cases.<br />(Michael Bieniosek via rangadi)</li>
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-2883">HADOOP-2883</a>. Write failures and data corruptions on HDFS files.
|
|
|
The write timeout is back to what it was on 0.15 release. Also, the
|
|
|
datnodes flushes the block file buffered output stream before
|
|
|
sending a positive ack for the packet back to the client.<br />(dhruba)</li>
|
|
|
- <li><a href="http://issues.apache.org/jira/browse/HADOOP-2925">HADOOP-2925</a>. Fix HOD to create the mapred system directory using a
|
|
|
-naming convention that will avoid clashes in multi-user shared
|
|
|
-cluster scenario.<br />(Hemanth Yamijala via nigel)</li>
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-2756">HADOOP-2756</a>. NPE in DFSClient while closing DFSOutputStreams
|
|
|
under load.<br />(rangadi)</li>
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-2958">HADOOP-2958</a>. Fixed FileBench which broke due to <a href="http://issues.apache.org/jira/browse/HADOOP-2391">HADOOP-2391</a> which performs
|
|
|
@@ -725,7 +801,7 @@ with previous versions). (Tsz Wo (Nicholas), SZE via dhruba)
|
|
|
</ol>
|
|
|
</li>
|
|
|
<li><a href="javascript:toggleList('release_0.16.0_-_2008-02-07_._new_features_')"> NEW FEATURES
|
|
|
-</a> (14)
|
|
|
+</a> (13)
|
|
|
<ol id="release_0.16.0_-_2008-02-07_._new_features_">
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-1857">HADOOP-1857</a>. Ability to run a script when a task fails to capture stack
|
|
|
traces.<br />(Amareshwari Sri Ramadasu via ddas)</li>
|
|
|
@@ -734,8 +810,6 @@ Unix users and groups.<br />(Hairong Kuang via dhruba)</li>
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-1652">HADOOP-1652</a>. A utility to balance data among datanodes in a HDFS cluster.<br />(Hairong Kuang via dhruba)</li>
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-2085">HADOOP-2085</a>. A library to support map-side joins of consistently
|
|
|
partitioned and sorted data sets.<br />(Chris Douglas via omalley)</li>
|
|
|
- <li><a href="http://issues.apache.org/jira/browse/HADOOP-1301">HADOOP-1301</a>. Hadoop-On-Demand (HOD): resource management
|
|
|
-provisioning for Hadoop.<br />(Hemanth Yamijala via nigel)</li>
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-2336">HADOOP-2336</a>. Shell commands to modify file permissions.<br />(rangadi)</li>
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-1298">HADOOP-1298</a>. Implement file permissions for HDFS.
|
|
|
(Tsz Wo (Nicholas) & taton via cutting)
|
|
|
@@ -901,7 +975,7 @@ the map task.<br />(Amar Kamat via ddas)</li>
|
|
|
</ol>
|
|
|
</li>
|
|
|
<li><a href="javascript:toggleList('release_0.16.0_-_2008-02-07_._bug_fixes_')"> BUG FIXES
|
|
|
-</a> (92)
|
|
|
+</a> (90)
|
|
|
<ol id="release_0.16.0_-_2008-02-07_._bug_fixes_">
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-2583">HADOOP-2583</a>. Fixes a bug in the Eclipse plug-in UI to edit locations.
|
|
|
Plug-in version is now synchronized with Hadoop version.
|
|
|
@@ -1083,8 +1157,6 @@ alive and responding.<br />(Amareshwari Sri Ramadasu via acmurthy)</li>
|
|
|
request was timing out.<br />(dhruba)</li>
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-2576">HADOOP-2576</a>. Namenode performance degradation over time triggered by
|
|
|
large heartbeat interval.<br />(Raghu Angadi)</li>
|
|
|
- <li><a href="http://issues.apache.org/jira/browse/HADOOP-2720">HADOOP-2720</a>. Jumbo bug fix patch to HOD. Final sync of Apache SVN with
|
|
|
-internal Yahoo SVN.<br />(Hemanth Yamijala via nigel)</li>
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-2713">HADOOP-2713</a>. TestDatanodeDeath failed on windows because the replication
|
|
|
request was timing out.<br />(dhruba)</li>
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-2639">HADOOP-2639</a>. Fixes a problem to do with incorrect maintenance of values
|
|
|
@@ -1097,8 +1169,6 @@ profiling.<br />(Amareshwari Sri Ramadasu via omalley)</li>
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-2732">HADOOP-2732</a>. Fix bug in path globbing.<br />(Hairong Kuang via nigel)</li>
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-2404">HADOOP-2404</a>. Fix backwards compatability with hadoop-0.15 configuration
|
|
|
files that was broken by <a href="http://issues.apache.org/jira/browse/HADOOP-2185">HADOOP-2185</a>.<br />(omalley)</li>
|
|
|
- <li><a href="http://issues.apache.org/jira/browse/HADOOP-2740">HADOOP-2740</a>. Fix HOD to work with the configuration variables changed in
|
|
|
-<a href="http://issues.apache.org/jira/browse/HADOOP-2404">HADOOP-2404</a>.<br />(Hemanth Yamijala via omalley)</li>
|
|
|
<li><a href="http://issues.apache.org/jira/browse/HADOOP-2755">HADOOP-2755</a>. Fix fsck performance degradation because of permissions
|
|
|
issue. (Tsz Wo (Nicholas), SZE via dhruba)
|
|
|
</li>
|
Enis Soztutar