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https://issues.apache.org/jira/browse/FLINK-13871?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18122019#comment-18122019
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Yuepeng Pan commented on FLINK-13871:
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Hi, [~pgaref]
*Are you still working on this ticket?*
If not, I'd like to take over it.
Thank you.
And if you are working on this ticket, and l'd like to help review it.
Thank you.
> Consolidate isRunning, canceled, isFinished fields in StreamTask and
> SourceStreamTask
> -------------------------------------------------------------------------------------
>
> Key: FLINK-13871
> URL: https://issues.apache.org/jira/browse/FLINK-13871
> Project: Flink
> Issue Type: Improvement
> Components: Runtime / Task
> Reporter: Alex
> Assignee: Panagiotis Garefalakis
> Priority: Not a Priority
> Labels: pull-request-available, stale-assigned
>
> {{StreamTask}} has two {{volatile boolean}} fields ({{canceled}},
> {{isFinished}}) and {{SourceStreamTask}} has an additional {{isFinished}}
> field.
> In practice, those fields are mutually exclusive and reflect different stages
> of stream task's lifecycle. It should be possible to represent all three
> fields as one (enumerated) state field.
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