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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (KYLIN-3936) MR/Spark task will still run after the job is stopped.
Date Mon, 08 Apr 2019 12:05:00 GMT

    [ https://issues.apache.org/jira/browse/KYLIN-3936?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16812370#comment-16812370
] 

ASF GitHub Bot commented on KYLIN-3936:
---------------------------------------

guangxuCheng commented on pull request #585: KYLIN-3936 MR/Spark task will still run after
the job is stopped
URL: https://github.com/apache/kylin/pull/585
 
 
   The command "pause" only sets status of the job to "stopped" and does not reset the status
of the subtask.https://github.com/apache/kylin/blob/e9dfaf9a5465ff3f6f3bfa3460ca8b2adb8c6617/server-base/src/main/java/org/apache/kylin/rest/service/JobService.java#L662-L666
   So, In SparkExecutable, we can't get the real status of the running task. https://github.com/apache/kylin/blob/e9dfaf9a5465ff3f6f3bfa3460ca8b2adb8c6617/engine-spark/src/main/java/org/apache/kylin/engine/spark/SparkExecutable.java#L293-L300
 
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> MR/Spark task will still run after the job is stopped.
> ------------------------------------------------------
>
>                 Key: KYLIN-3936
>                 URL: https://issues.apache.org/jira/browse/KYLIN-3936
>             Project: Kylin
>          Issue Type: Bug
>          Components: Job Engine
>            Reporter: Guangxu Cheng
>            Assignee: Guangxu Cheng
>            Priority: Major
>
> The command "pause" only sets status of the job to "stopped" and does not reset the status
of the subtask.
> So, In SparkExecutable, we can't get the real status of the running task.



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