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https://issues.apache.org/jira/browse/YARN-3562?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14527614#comment-14527614
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Naganarasimha G R commented on YARN-3562:
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Thanks [~sjlee0], yes lately seeing some strange jenkins output.... and thanks
for testing locally, but there might be some other unrelated test case failure
as we are modifying the miniyarncluster, so not sure how to proceed in that
case ?
also how do you guys kickoff jenkins ? delete and reupload the patch ?
> 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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