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Posted to issues@flink.apache.org by "vinoyang (Jira)" <ji...@apache.org> on 2019/11/14 07:48:00 UTC

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

     [ https://issues.apache.org/jira/browse/FLINK-14766?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

vinoyang updated FLINK-14766:
-----------------------------
        Parent: FLINK-12036
    Issue Type: Sub-task  (was: Improvement)

> Remove volatile variable in ExecutionVertex
> -------------------------------------------
>
>                 Key: FLINK-14766
>                 URL: https://issues.apache.org/jira/browse/FLINK-14766
>             Project: Flink
>          Issue Type: Sub-task
>          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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