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https://issues.apache.org/jira/browse/YARN-3562?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Naganarasimha G R updated YARN-3562:
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Attachment: YARN-3562-YARN-2928.001.patch
Hi [~sjlee0],
Please find the attached patch for the issues reported above. Please verify the
fix for MiniYARNcluster, as the test cases in my local setup is failing for
some other reason and not completely sure about whether the fix provided for
the Issue1 is complete
> unit tests failures and issues found from findbug from earlier ATS checkins
> ---------------------------------------------------------------------------
>
> Key: YARN-3562
> URL: https://issues.apache.org/jira/browse/YARN-3562
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: timelineserver
> Affects Versions: YARN-2928
> Reporter: Sangjin Lee
> Assignee: Naganarasimha G R
> Priority: Minor
> Attachments: YARN-3562-YARN-2928.001.patch
>
>
> *Issues reported from MAPREDUCE-6337* :
> A bunch of MR unit tests are failing on our branch whenever the mini YARN
> cluster needs to bring up multiple node managers.
> For example, see
> https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/5472/testReport/org.apache.hadoop.mapred/TestClusterMapReduceTestCase/testMapReduceRestarting/
> It is because the NMCollectorService is using a fixed port for the RPC (8048).
> *Issues reported from YARN-3044* :
> Test case failures and tools(FB & CS) issues found :
> # find bugs issue : Comparison of String objects using == or != in
> ResourceTrackerService.updateAppCollectorsMap
> # find bugs issue : Boxing/unboxing to parse a primitive
> RMTimelineCollectorManager.postPut. Called method Long.longValue()
> Should call Long.parseLong(String) instead.
> # find bugs issue : DM_DEFAULT_ENCODING Called method new
> java.io.FileWriter(String, boolean) At
> FileSystemTimelineWriterImpl.java:\[line 86\]
> # hadoop.yarn.server.resourcemanager.TestAppManager,
> hadoop.yarn.server.resourcemanager.rmapp.TestRMAppTransitions,
> hadoop.yarn.server.resourcemanager.TestClientRMService &
> hadoop.yarn.server.resourcemanager.logaggregationstatus.TestRMAppLogAggregationStatus,
> refer https://builds.apache.org/job/PreCommit-YARN-Build/7534/testReport/
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