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Posted to dev@storm.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2016/05/03 11:39:12 UTC

[jira] [Commented] (STORM-1676) NullPointerException while serializing ClusterWorkerHearbeat

    [ https://issues.apache.org/jira/browse/STORM-1676?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15268428#comment-15268428 ] 

ASF GitHub Bot commented on STORM-1676:
---------------------------------------

Github user HeartSaVioR commented on the pull request:

    https://github.com/apache/storm/pull/1298#issuecomment-216480852
  
    +1


> NullPointerException while serializing ClusterWorkerHearbeat
> ------------------------------------------------------------
>
>                 Key: STORM-1676
>                 URL: https://issues.apache.org/jira/browse/STORM-1676
>             Project: Apache Storm
>          Issue Type: Bug
>          Components: storm-core
>    Affects Versions: 2.0.0
>            Reporter: Abhishek Agarwal
>            Assignee: Abhishek Agarwal
>             Fix For: 2.0.0
>
>
> `Map<ExecutorInfo,ExecutorStats> executor_stats` had null value in the key which was causing NPE during serialization. 



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