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From "Naganarasimha G R (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-3562) unit tests failures and issues found from findbug from earlier ATS checkins
Date Wed, 06 May 2015 00:59:01 GMT

     [ https://issues.apache.org/jira/browse/YARN-3562?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Naganarasimha G R updated YARN-3562:
------------------------------------
    Attachment: YARN-3562-YARN-2928.002.patch

Thanks for the comments [~sjlee0], 
I have uploaded a patch for the test case failures listed above. 
TestSystemMetricsPublisher failure is because of wrong configuration, will get the test case
corrected and if required will do the necessary modifications in YARN-3044.

> 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, YARN-3562-YARN-2928.002.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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