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Preparing to release hadoop-2.6.0-rc1. 

(cherry picked from commit 9ff7315cbe)
This commit is contained in:
Arun C. Murthy 2014-11-13 13:02:55 -08:00
parent 4e9001530f
commit fc324d7062
5 changed files with 53 additions and 9 deletions
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2
hadoop-common-project/hadoop-common/CHANGES.txt
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@ -85,7 +85,7 @@ Release 2.7.0 - UNRELEASED
HADOOP-11294. Nfs3FileAttributes should not change the values of rdev,
nlink and size in the constructor. (Brandon Li via wheat9)
Release 2.6.0 - 2014-11-15
Release 2.6.0 - 2014-11-18
INCOMPATIBLE CHANGES

54
hadoop-common-project/hadoop-common/src/main/docs/releasenotes.html
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@ -12,6 +12,22 @@ These release notes include new developer and user-facing incompatibilities, fea
<a name="changes"/>
<h2>Changes since Hadoop 2.5.1</h2>
<ul>
<li> <a href="https://issues.apache.org/jira/browse/YARN-2853">YARN-2853</a>.
Major bug reported by Jian He and fixed by Jian He <br>
<b>Killing app may hang while AM is unregistering</b><br>
<blockquote></blockquote></li>
<li> <a href="https://issues.apache.org/jira/browse/YARN-2846">YARN-2846</a>.
Blocker bug reported by Junping Du and fixed by Junping Du (nodemanager)<br>
<b>Incorrect persist exit code for running containers in reacquireContainer() that interrupted by NodeManager restart.</b><br>
<blockquote></blockquote></li>
<li> <a href="https://issues.apache.org/jira/browse/YARN-2843">YARN-2843</a>.
Major sub-task reported by Sushmitha Sreenivasan and fixed by Wangda Tan (resourcemanager)<br>
<b>NodeLabels manager should trim all inputs for hosts and labels</b><br>
<blockquote></blockquote></li>
<li> <a href="https://issues.apache.org/jira/browse/YARN-2841">YARN-2841</a>.
Critical sub-task reported by Jian He and fixed by Jian He (resourcemanager)<br>
<b>RMProxy should retry EOFException </b><br>
<blockquote></blockquote></li>
<li> <a href="https://issues.apache.org/jira/browse/YARN-2834">YARN-2834</a>.
Blocker bug reported by Yesha Vora and fixed by Jian He <br>
<b>Resource manager crashed with Null Pointer Exception</b><br>
@ -25,7 +41,7 @@ These release notes include new developer and user-facing incompatibilities, fea
<b>Fix bugs of yarn queue CLI</b><br>
<blockquote></blockquote></li>
<li> <a href="https://issues.apache.org/jira/browse/YARN-2826">YARN-2826</a>.
Critical bug reported by sidharta seethana and fixed by Wangda Tan <br>
Critical bug reported by Sidharta Seethana and fixed by Wangda Tan <br>
<b>User-Group mappings not updated by RM when a user is removed from a group.</b><br>
<blockquote></blockquote></li>
<li> <a href="https://issues.apache.org/jira/browse/YARN-2825">YARN-2825</a>.
@ -80,6 +96,10 @@ These release notes include new developer and user-facing incompatibilities, fea
Major sub-task reported by Phil D'Amore and fixed by Wangda Tan (resourcemanager)<br>
<b>Resource Manager fails startup with HDFS label storage and secure cluster</b><br>
<blockquote></blockquote></li>
<li> <a href="https://issues.apache.org/jira/browse/YARN-2794">YARN-2794</a>.
Major bug reported by Jian He and fixed by Jian He <br>
<b>Fix log msgs about distributing system-credentials </b><br>
<blockquote></blockquote></li>
<li> <a href="https://issues.apache.org/jira/browse/YARN-2790">YARN-2790</a>.
Critical bug reported by Tassapol Athiapinya and fixed by Jian He (nodemanager)<br>
<b>NM can't aggregate logs past HDFS delegation token expiry.</b><br>
@ -304,6 +324,10 @@ These release notes include new developer and user-facing incompatibilities, fea
Major sub-task reported by Craig Welch and fixed by Craig Welch <br>
<b>Recalculate headroom more frequently to keep it accurate</b><br>
<blockquote></blockquote></li>
<li> <a href="https://issues.apache.org/jira/browse/YARN-2635">YARN-2635</a>.
Major bug reported by Wei Yan and fixed by Wei Yan <br>
<b>TestRM, TestRMRestart, TestClientToAMTokens should run with both CS and FS</b><br>
<blockquote></blockquote></li>
<li> <a href="https://issues.apache.org/jira/browse/YARN-2632">YARN-2632</a>.
Blocker sub-task reported by Junping Du and fixed by Junping Du (nodemanager)<br>
<b>Document NM Restart feature</b><br>
@ -1000,6 +1024,10 @@ These release notes include new developer and user-facing incompatibilities, fea
Major sub-task reported by Remus Rusanu and fixed by Remus Rusanu (nodemanager)<br>
<b>Implement secure Windows Container Executor</b><br>
<blockquote></blockquote></li>
<li> <a href="https://issues.apache.org/jira/browse/YARN-1964">YARN-1964</a>.
Major new feature reported by Arun C Murthy and fixed by Abin Shahab <br>
<b>Create Docker analog of the LinuxContainerExecutor in YARN</b><br>
<blockquote></blockquote></li>
<li> <a href="https://issues.apache.org/jira/browse/YARN-1959">YARN-1959</a>.
Major bug reported by Sandy Ryza and fixed by Anubhav Dhoot <br>
<b>Fix headroom calculation in FairScheduler</b><br>
@ -1128,6 +1156,10 @@ These release notes include new developer and user-facing incompatibilities, fea
Major sub-task reported by Ravi Gummadi and fixed by Varun Vasudev (nodemanager)<br>
<b>NodeManager should identify failed disks becoming good again</b><br>
<blockquote></blockquote></li>
<li> <a href="https://issues.apache.org/jira/browse/MAPREDUCE-6156">MAPREDUCE-6156</a>.
Blocker bug reported by Sidharta Seethana and fixed by Junping Du <br>
<b>Fetcher - connect() doesn't handle connection refused correctly </b><br>
<blockquote></blockquote></li>
<li> <a href="https://issues.apache.org/jira/browse/MAPREDUCE-6142">MAPREDUCE-6142</a>.
Critical sub-task reported by Zhijie Shen and fixed by Zhijie Shen <br>
<b>Test failure in TestJobHistoryEventHandler and TestMRTimelineEventHandling</b><br>
@ -1404,6 +1436,18 @@ These release notes include new developer and user-facing incompatibilities, fea
Minor improvement reported by Koji Noguchi and fixed by Akira AJISAKA (documentation , harchive)<br>
<b>harchive: Document how to unarchive</b><br>
<blockquote></blockquote></li>
<li> <a href="https://issues.apache.org/jira/browse/HDFS-7391">HDFS-7391</a>.
Blocker bug reported by Robert Kanter and fixed by Robert Kanter (webhdfs)<br>
<b>Renable SSLv2Hello in HttpFS</b><br>
<blockquote></blockquote></li>
<li> <a href="https://issues.apache.org/jira/browse/HDFS-7387">HDFS-7387</a>.
Critical bug reported by Brandon Li and fixed by Brandon Li (nfs)<br>
<b>NFS may only do partial commit due to a race between COMMIT and write</b><br>
<blockquote></blockquote></li>
<li> <a href="https://issues.apache.org/jira/browse/HDFS-7385">HDFS-7385</a>.
Blocker bug reported by jiangyu and fixed by jiangyu (namenode)<br>
<b>ThreadLocal used in FSEditLog class causes FSImage permission mess up</b><br>
<blockquote></blockquote></li>
<li> <a href="https://issues.apache.org/jira/browse/HDFS-7383">HDFS-7383</a>.
Major bug reported by Tsz Wo Nicholas Sze and fixed by Tsz Wo Nicholas Sze (datanode)<br>
<b>DataNode.requestShortCircuitFdsForRead may throw NullPointerException</b><br>
@ -1952,10 +1996,6 @@ These release notes include new developer and user-facing incompatibilities, fea
Trivial bug reported by Ray Chiang and fixed by Ray Chiang <br>
<b>Fix typos in log messages</b><br>
<blockquote></blockquote></li>
<li> <a href="https://issues.apache.org/jira/browse/HDFS-6938">HDFS-6938</a>.
Trivial bug reported by Charles Lamb and fixed by Charles Lamb (namenode)<br>
<b>Cleanup javac warnings in FSNamesystem</b><br>
<blockquote></blockquote></li>
<li> <a href="https://issues.apache.org/jira/browse/HDFS-6934">HDFS-6934</a>.
Major sub-task reported by Arpit Agarwal and fixed by Chris Nauroth (datanode , hdfs-client)<br>
<b>Move checksum computation off the hot path when writing to RAM disk</b><br>
@ -3489,6 +3529,10 @@ with no args would throw an NPE.</blockquote></li>
Major bug reported by Allan Yan and fixed by Allan Yan (fs)<br>
<b>FsShell's Text command does not read avro data files stored on HDFS</b><br>
<blockquote></blockquote></li>
<li> <a href="https://issues.apache.org/jira/browse/HADOOP-9576">HADOOP-9576</a>.
Major bug reported by Jian He and fixed by Steve Loughran <br>
<b>Make NetUtils.wrapException throw EOFException instead of wrapping it as IOException</b><br>
<blockquote></blockquote></li>
<li> <a href="https://issues.apache.org/jira/browse/HADOOP-9540">HADOOP-9540</a>.
Minor improvement reported by Hari and fixed by (fs/s3 , test)<br>
<b>Expose the InMemoryS3 and S3N FilesystemStores implementations for Unit testing.</b><br>

2
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -169,7 +169,7 @@ Release 2.7.0 - UNRELEASED
HDFS-7358. Clients may get stuck waiting when using ByteArrayManager.
(szetszwo)
Release 2.6.0 - 2014-11-15
Release 2.6.0 - 2014-11-18
INCOMPATIBLE CHANGES

2
hadoop-mapreduce-project/CHANGES.txt
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@ -12,7 +12,7 @@ Release 2.7.0 - UNRELEASED
BUG FIXES
Release 2.6.0 - 2014-11-15
Release 2.6.0 - 2014-11-18
INCOMPATIBLE CHANGES

2
hadoop-yarn-project/CHANGES.txt
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@ -57,7 +57,7 @@ Release 2.7.0 - UNRELEASED
YARN-2603. ApplicationConstants missing HADOOP_MAPRED_HOME (Ray Chiang via
aw)
Release 2.6.0 - 2014-11-15
Release 2.6.0 - 2014-11-18
INCOMPATIBLE CHANGES