Version 0.23.5


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Released: 29/Nov/12

Release Notes

0.23.5 releaseShow more

Warnings indicate when the status of a JIRA issue doesn't reflect related development activity. For example: an issue marked complete that has an open pull request should be marked as still being in progress.

Unreviewed Code

These issues have been marked complete but the commits are not part of a pull request or review.

BlockerBugMAPREDUCE-4549Distributed cache conflicts breaks backwards compatabilityRobert Joseph EvansClosed3 commits
BlockerBugMAPREDUCE-4730AM crashes due to OOM while serving up map task completion eventsJason LoweClosed3 commits
BlockerBugMAPREDUCE-4740only .jars can be added to the Distributed Cache classpathRobert Joseph EvansClosed3 commits
BlockerBugMAPREDUCE-4748Invalid event: T_ATTEMPT_SUCCEEDED at SUCCEEDEDJason LoweClosed3 commits
BlockerBugMAPREDUCE-4782NLineInputFormat skips first line of last InputSplitMark FuhsClosed5 commits
CriticalBugMAPREDUCE-4425Speculation + Fetch failures can lead to a hung jobJason LoweClosed3 commits
CriticalBugMAPREDUCE-4705Historyserver links expire before the history data doesJason LoweClosed3 commits
CriticalBugMAPREDUCE-4772Fetch failures can take way too long for a map to be restartedRobert Joseph EvansClosed3 commits
CriticalBugMAPREDUCE-4801ShuffleHandler can generate large logs due to prematurely closed channelsJason LoweClosed4 commits
MajorBugMAPREDUCE-1806CombineFileInputFormat does not work with paths not on default FSGera ShegalovClosed5 commits
MajorSub-taskMAPREDUCE-4107Fix tests in org.apache.hadoop.ipc.TestSocketFactoryDevaraj KClosed3 commits
MajorImprovementMAPREDUCE-4229Counter names' memory usage can be decreased by interningMiomir BoljanovicClosed7 commits
MajorTaskMAPREDUCE-4266remove Ant remnants from MRAlejandro AbdelnurClosed3 commits
MajorBugMAPREDUCE-4479Fix parameter order in assertEquals() in TestCombineInputFileFormat.javaMariappan AsokanClosed3 commits
MajorBugMAPREDUCE-4521mapreduce.user.classpath.first incompatibility with 0.20/1.xRavi PrakashClosed3 commits
MajorBugMAPREDUCE-4554Job Credentials are not transmitted if security is turned offBenoy AntonyClosed3 commits
MajorTaskMAPREDUCE-4596Split StateMachine state from states seen by MRClientProtocol (for Job, Task, TaskAttempt)Siddharth SethClosed4 commits
MajorBugMAPREDUCE-4720Browser thinks History Server main page JS is taking too longRavi PrakashClosed3 commits
MajorBugMAPREDUCE-4721Task startup time in JHS is same as job startup time.Ravi PrakashClosed3 commits
MajorBugMAPREDUCE-4724job history web ui applications page should be sorted to display last app firstThomas GravesClosed3 commits
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