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From "Xiaoyu Yao (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (HDDS-286) Fix NodeReportPublisher.getReport NPE
Date Fri, 03 Aug 2018 22:38:00 GMT

    [ https://issues.apache.org/jira/browse/HDDS-286?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16568877#comment-16568877
] 

Xiaoyu Yao edited comment on HDDS-286 at 8/3/18 10:37 PM:
----------------------------------------------------------

Thanks [~junjie] for looking into this. It does not repro on latest trunk any more. Close
as not repro


was (Author: xyao):
It does not repro on latest trunk any more. Close as not repro

> Fix NodeReportPublisher.getReport NPE
> -------------------------------------
>
>                 Key: HDDS-286
>                 URL: https://issues.apache.org/jira/browse/HDDS-286
>             Project: Hadoop Distributed Data Store
>          Issue Type: Bug
>            Reporter: Xiaoyu Yao
>            Assignee: Junjie Chen
>            Priority: Major
>              Labels: newbie
>             Fix For: 0.2.1
>
>
> This can be reproed with TestKeys#testPutKey
> {code}
> 2018-07-23 21:33:55,598 WARN  concurrent.ExecutorHelper (ExecutorHelper.java:logThrowableFromAfterExecute(63))
- Caught exception in thread Datanode ReportManager Thread - 0: 
> java.lang.NullPointerException
> 	at org.apache.hadoop.ozone.container.common.volume.VolumeInfo.getScmUsed(VolumeInfo.java:107)
> 	at org.apache.hadoop.ozone.container.common.volume.VolumeSet.getNodeReport(VolumeSet.java:350)
> 	at org.apache.hadoop.ozone.container.ozoneimpl.OzoneContainer.getNodeReport(OzoneContainer.java:260)
> 	at org.apache.hadoop.ozone.container.common.report.NodeReportPublisher.getReport(NodeReportPublisher.java:64)
> 	at org.apache.hadoop.ozone.container.common.report.NodeReportPublisher.getReport(NodeReportPublisher.java:39)
> 	at org.apache.hadoop.ozone.container.common.report.ReportPublisher.publishReport(ReportPublisher.java:86)
> 	at org.apache.hadoop.ozone.container.common.report.ReportPublisher.run(ReportPublisher.java:73)
> 	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:1149)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> 	at java.lang.Thread.run(Thread.java:748)
> {code}



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