Version 3.1.0

RELEASED

Start date not set

Released: 06/Apr/18

Release Notes

3.1.0 releaseShow more
1–38 of 38View in Issue Navigator
PTKeySummaryAssigneeStatus
BlockerBugMAPREDUCE-7028Concurrent task progress updates causing NPE in Application MasterGergo RepasResolved
CriticalBugMAPREDUCE-7027HadoopArchiveLogs shouldn't delete the original logs if the HAR creation failsGergely NovákResolved
CriticalBugMAPREDUCE-7033Map outputs implicitly rely on permissive umask for shuffleJason Darrell LoweResolved
CriticalBugMAPREDUCE-7059Downward Compatibility issue: MR job fails because of unknown setErasureCodingPolicy method from 3.x client to HDFS 2.x clusterJiandan Yang Resolved
MajorBugMAPREDUCE-5124AM lacks flow control for task eventsPeter BacskoResolved
MajorBugMAPREDUCE-6930mapreduce.map.cpu.vcores and mapreduce.reduce.cpu.vcores are both present twice in mapred-default.xmlSen ZhaoResolved
MajorSub-taskMAPREDUCE-6947 Moving logging APIs over to slf4j in hadoop-mapreduce-examplesGergely NovákResolved
MajorBugMAPREDUCE-6951Improve exception message when mapreduce.jobhistory.webapp.address is in wrong formatPrabhu JosephResolved
MajorTestMAPREDUCE-6953Skip the testcase testJobWithChangePriority if FairScheduler is usedPeter BacskoResolved
MajorBugMAPREDUCE-6960Shuffle Handler prints disk error stack traces for every read failure.Kuhu ShuklaResolved
MajorSub-taskMAPREDUCE-6971Moving logging APIs over to slf4j in hadoop-mapreduce-client-appJinjiang LingResolved
MajorSub-taskMAPREDUCE-6977Moving logging APIs over to slf4j in hadoop-mapreduce-client-commonJinjiang LingResolved
MajorImprovementMAPREDUCE-6984MR AM to clean up temporary files from previous attempt in case of no recoveryGergo RepasResolved
MajorSub-taskMAPREDUCE-6994Uploader tool for Distributed Cache Deploy code changesMiklos SzegediResolved
MajorSub-taskMAPREDUCE-6995Uploader tool for Distributed Cache Deploy documentationMiklos SzegediResolved
MajorSub-taskMAPREDUCE-6998Moving logging APIs over to slf4j in hadoop-mapreduce-client-jobclientGergely NovákResolved
MajorImprovementMAPREDUCE-7010Make Job History File Permissions configurableGergely NovákResolved
MajorBugMAPREDUCE-7014Fix java doc errors in jdk1.8Steve LoughranResolved
MajorBugMAPREDUCE-7015Possible race condition in JHS if the job is not loadedPeter BacskoResolved
MajorSub-taskMAPREDUCE-7018Apply erasure coding properly to framework tarball and support plain tarMiklos SzegediResolved
MajorBugMAPREDUCE-7020Task timeout in uber mode can crash AMPeter BacskoResolved
MajorImprovementMAPREDUCE-7022Fast fail rogue jobs based on task scratch dir sizeJohan GustavssonResolved
MajorSub-taskMAPREDUCE-7032Add the ability to specify a delayed replication countMiklos SzegediResolved
MajorSub-taskMAPREDUCE-7034Moving logging APIs over to slf4j the rest of all in hadoop-mapreduceTakanobu AsanumaResolved
MajorBugMAPREDUCE-7041MR should not try to clean up at first job attemptGergo RepasResolved
MajorImprovementMAPREDUCE-7047Make HAR tool support IndexedLogAggregtionControllerXuan GongResolved
MajorImprovementMAPREDUCE-7048Uber AM can crash due to unknown task in statusUpdatePeter BacskoResolved
MajorBugMAPREDUCE-7052TestFixedLengthInputFormat#testFormatCompressedIn is flakyPeter BacskoResolved
MajorBugMAPREDUCE-7053Timed out tasks can fail to produce thread dumpJason Darrell LoweResolved
MajorImprovementMAPREDUCE-7061SingleCluster setup document needs to be updatedBharat ViswanadhamResolved
MajorBugMAPREDUCE-7064Flaky test TestTaskAttempt#testReducerCustomResourceTypesPeter BacskoResolved
MinorBugMAPREDUCE-6966DistSum should use Time.monotonicNow for measuring durationsChetna ChaudhariResolved
MinorSub-taskMAPREDUCE-7000Moving logging APIs over to slf4j in hadoop-mapreduce-client-nativetaskJinjiang LingResolved
MinorBugMAPREDUCE-7023TestHadoopArchiveLogs.testCheckFilesAndSeedApps fails on rerunGergely NovákResolved
MinorImprovementMAPREDUCE-7029FileOutputCommitter is slow on filesystems lacking recursive deleteKarthik PalaniappanResolved
MinorSub-taskMAPREDUCE-7030Uploader tool should ignore symlinks to the same directoryMiklos SzegediResolved
MinorBugMAPREDUCE-7036ASF License warning in hadoop-mapreduce-clientTakanobu AsanumaResolved
MinorBugMAPREDUCE-7111TestNameNodeMetrics fails on WindowsZuoming ZhangResolved
1–38 of 38