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Posted to issues@drill.apache.org by "Chris Westin (JIRA)" <ji...@apache.org> on 2015/03/26 03:07:53 UTC

[jira] [Updated] (DRILL-2575) FragmentExecutor.cancel() blasts through state transitions regardless of current state

     [ https://issues.apache.org/jira/browse/DRILL-2575?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chris Westin updated DRILL-2575:
--------------------------------
    Attachment: DRILL-2575.1.patch.txt

> FragmentExecutor.cancel() blasts through state transitions regardless of current state
> --------------------------------------------------------------------------------------
>
>                 Key: DRILL-2575
>                 URL: https://issues.apache.org/jira/browse/DRILL-2575
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Execution - Flow
>    Affects Versions: 0.7.0
>            Reporter: Chris Westin
>            Assignee: Chris Westin
>             Fix For: 0.8.0
>
>         Attachments: DRILL-2575.1.patch.txt
>
>
> FragmentExecutor.cancel() unconditionally sets its state to cancelled. In cases where the fragment has already failed or completed successfully, this causes problems. A cancel() in those cases (or when they're in the middle of being finalized) shouldn't do anything.



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