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Posted to issues@flink.apache.org by "Zhu Zhu (Jira)" <ji...@apache.org> on 2019/11/14 07:37:00 UTC

[jira] [Commented] (FLINK-14766) Remove volatile variable in ExecutionVertex

    [ https://issues.apache.org/jira/browse/FLINK-14766?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16973986#comment-16973986 ] 

Zhu Zhu commented on FLINK-14766:
---------------------------------

Sounds good to me.
cc [~gjy]

> Remove volatile variable in ExecutionVertex
> -------------------------------------------
>
>                 Key: FLINK-14766
>                 URL: https://issues.apache.org/jira/browse/FLINK-14766
>             Project: Flink
>          Issue Type: Improvement
>          Components: Runtime / Coordination
>    Affects Versions: 1.9.0
>            Reporter: Jiayi Liao
>            Priority: Major
>
> Since operations have already been single-thread in {{ExecutionVertex}} I think we can remove the volatile decorator on {{currentExecution}} and {{locationConstraint}}. 
>  
> And same for {{Execution}} too.
>  
> cc [~zhuzh]



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