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

["Zhu Zhu (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-14766?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16973996#comment-16973996 ] 

Zhu Zhu edited comment on FLINK-14766 at 11/14/19 7:53 AM:
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[~wind_ljy] According to Flink bylaw, please hold on the PR until you are assigned the ticket by the committer. 


was (Author: zhuzh):
[~wind_ljy] According to Flink bylaw, please wait until you are assigned the ticket by the committer. 

> 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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