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Posted to yarn-issues@hadoop.apache.org by "Rohith Sharma K S (JIRA)" <ji...@apache.org> on 2016/01/04 05:38:39 UTC
[jira] [Assigned] (YARN-4530) LocalizedResource trigger a NPE Cause
the NodeManager exit
[ https://issues.apache.org/jira/browse/YARN-4530?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rohith Sharma K S reassigned YARN-4530:
---------------------------------------
Assignee: tangshangwen
> LocalizedResource trigger a NPE Cause the NodeManager exit
> ----------------------------------------------------------
>
> Key: YARN-4530
> URL: https://issues.apache.org/jira/browse/YARN-4530
> Project: Hadoop YARN
> Issue Type: Bug
> Affects Versions: 2.2.0, 2.7.1
> Reporter: tangshangwen
> Assignee: tangshangwen
> Fix For: 2.9.0
>
> Attachments: YARN-4530.1.patch
>
>
> In our cluster, I found that LocalizedResource download failed trigger a NPE Cause the NodeManager shutdown.
> {noformat}
> 2015-12-29 17:18:33,706 INFO org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.LocalizedResource: Resource hdfs://ns3:8020/user/username/projects/user_insight/lookalike/oozie/workflow/conf/hive-site.xml transitioned from DOWNLOADING to FAILED
> 2015-12-29 17:18:33,708 INFO org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService: Downloading public rsrc:{ hdfs://ns3/user/username/projects/user_insight/lookalike/oozie/workflow/lib/user_insight_pig_udf-0.0.1-SNAPSHOT-jar-with-dependencies.jar, 1451380519635, FILE, null }
> 2015-12-29 17:18:33,710 INFO org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService: Failed to download rsrc { { hdfs://ns3/user/username/projects/user_insight/lookalike/oozie/workflow/lib/unilever_support_udf-0.0.1-SNAPSHOT.jar, 1451380519452, FILE, null },pending,[(container_1451039893865_261670_01_000578)],42332661980495938,DOWNLOADING}
> java.io.IOException: Resource hdfs://ns3/user/username/projects/user_insight/lookalike/oozie/workflow/lib/unilever_support_udf-0.0.1-SNAPSHOT.jar changed on src filesystem (expected 1451380519452, was 1451380611793
> at org.apache.hadoop.yarn.util.FSDownload.copy(FSDownload.java:176)
> at org.apache.hadoop.yarn.util.FSDownload.call(FSDownload.java:276)
> at org.apache.hadoop.yarn.util.FSDownload.call(FSDownload.java:50)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> 2015-12-29 17:18:33,710 INFO org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.LocalizedResource: Resource hdfs://ns3/user/username/projects/user_insight/lookalike/oozie/workflow/lib/unilever_support_udf-0.0.1-SNAPSHOT.jar transitioned from DOWNLOADING to FAILED
> 2015-12-29 17:18:33,710 FATAL org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService: Error: Shutting down
> java.lang.NullPointerException at org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService$PublicLocalizer.run(ResourceLocalizationService.java:712)
> 2015-12-29 17:18:33,710 INFO org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService: Public cache exiting
> {noformat}
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