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Posted to common-issues@hadoop.apache.org by "Yi Zhou (JIRA)" <ji...@apache.org> on 2015/09/11 08:41:46 UTC
[jira] [Commented] (HADOOP-11878) FileContext.java #
fixRelativePart should check for not null for a more informative exception
[ https://issues.apache.org/jira/browse/HADOOP-11878?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14740292#comment-14740292 ]
Yi Zhou commented on HADOOP-11878:
----------------------------------
Hi [~brahmareddy]
I also come across the issue and if there is workaround to fix it without apply patch ? Thanks in advance !
> FileContext.java # fixRelativePart should check for not null for a more informative exception
> ---------------------------------------------------------------------------------------------
>
> Key: HADOOP-11878
> URL: https://issues.apache.org/jira/browse/HADOOP-11878
> Project: Hadoop Common
> Issue Type: Bug
> Reporter: Brahma Reddy Battula
> Assignee: Brahma Reddy Battula
> Fix For: 2.8.0
>
> Attachments: HADOOP-11878-002.patch, HADOOP-11878-003.patch, HADOOP-11878-004.patch, HADOOP-11878.patch
>
>
> Following will come when job failed and deletion service trying to delete the log fiels
> 2015-04-27 14:56:17,113 INFO org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor: Deleting absolute path : null
> 2015-04-27 14:56:17,113 ERROR org.apache.hadoop.yarn.server.nodemanager.DeletionService: Exception during execution of task in DeletionService
> java.lang.NullPointerException
> at org.apache.hadoop.fs.FileContext.fixRelativePart(FileContext.java:274)
> at org.apache.hadoop.fs.FileContext.delete(FileContext.java:761)
> at org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor.deleteAsUser(DefaultContainerExecutor.java:457)
> at org.apache.hadoop.yarn.server.nodemanager.DeletionService$FileDeletionTask.run(DeletionService.java:293)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
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