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Posted to issues@ozone.apache.org by "maobaolong (Jira)" <ji...@apache.org> on 2019/12/19 02:41:00 UTC

[jira] [Comment Edited] (HDDS-2776) NPE when stop recon while start recon failed

    [ https://issues.apache.org/jira/browse/HDDS-2776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16999660#comment-16999660 ] 

maobaolong edited comment on HDDS-2776 at 12/19/19 2:40 AM:
------------------------------------------------------------

Thank you for remind me. I have create a PR just now. [~avijayan] But it failed while PR build, it is not caused by me.


was (Author: maobaolong):
Thank you for remind me. I have create a PR just now.

> NPE when stop recon while start recon failed
> --------------------------------------------
>
>                 Key: HDDS-2776
>                 URL: https://issues.apache.org/jira/browse/HDDS-2776
>             Project: Hadoop Distributed Data Store
>          Issue Type: Bug
>          Components: Ozone Recon
>    Affects Versions: 0.5.0
>            Reporter: maobaolong
>            Priority: Major
>              Labels: pull-request-available
>         Attachments: HDDS-2776.001.patch
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> java.lang.NullPointerException
>         at org.apache.hadoop.ozone.recon.ReconServer.stop(ReconServer.java:101)
>         at org.apache.hadoop.ozone.recon.ReconServer.call(ReconServer.java:86)
>         at org.apache.hadoop.ozone.recon.ReconServer.call(ReconServer.java:36)
>         at picocli.CommandLine.execute(CommandLine.java:1173)
>         at picocli.CommandLine.access$800(CommandLine.java:141)
>         at picocli.CommandLine$RunLast.handle(CommandLine.java:1367)
>         at picocli.CommandLine$RunLast.handle(CommandLine.java:1335)
>         at picocli.CommandLine$AbstractParseResultHandler.handleParseResult(CommandLine.java:1243)
>         at picocli.CommandLine.parseWithHandlers(CommandLine.java:1526)
>         at picocli.CommandLine.parseWithHandler(CommandLine.java:1465)
>         at org.apache.hadoop.hdds.cli.GenericCli.execute(GenericCli.java:65)
>         at org.apache.hadoop.hdds.cli.GenericCli.run(GenericCli.java:56)
>         at org.apache.hadoop.ozone.recon.ReconServer.main(ReconServer.java:44)



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