[jira] [Commented] (FLINK-7917) The return of taskInformationOrBlobKey should be placed inside synchronized in ExecutionJobVertex

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-7917?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16501394#comment-16501394 ] 

ASF GitHub Bot commented on FLINK-7917:
---------------------------------------

Github user yanghua commented on the issue:

    https://github.com/apache/flink/pull/5798
  
    cc @tzulitai 


> The return of taskInformationOrBlobKey should be placed inside synchronized in ExecutionJobVertex
> -------------------------------------------------------------------------------------------------
>
>                 Key: FLINK-7917
>                 URL: https://issues.apache.org/jira/browse/FLINK-7917
>             Project: Flink
>          Issue Type: Bug
>          Components: Local Runtime
>            Reporter: Ted Yu
>            Assignee: vinoyang
>            Priority: Minor
>
> Currently in ExecutionJobVertex#getTaskInformationOrBlobKey:
> {code}
>     }
>     return taskInformationOrBlobKey;
> {code}
> The return should be placed inside synchronized block.



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