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https://issues.apache.org/jira/browse/SLIDER-1009?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15141579#comment-15141579
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Gour Saha commented on SLIDER-1009:
-----------------------------------
Thank you. Committed the patch.
> Slider stop command doesn’t invoke stop function inside an app package
> ----------------------------------------------------------------------
>
> Key: SLIDER-1009
> URL: https://issues.apache.org/jira/browse/SLIDER-1009
> Project: Slider
> Issue Type: Improvement
> Components: agent
> Affects Versions: Slider 0.81
> Reporter: Jaeboo Jeong
> Assignee: Jaeboo Jeong
> Fix For: Slider 0.91
>
> Attachments: SLIDER-1009.patch, SLIDER-1009.patch
>
>
> As you know, slider stop does not stop the components started by slider,
> instead it stops only SliderAM.
> In many case, this problem will be solved via YARN-3561 or HADOOP-11989.
> But if there isn’t any relation between component processes and slider agent
> process,
> the components will remain after slider application is stopped.
> If we want to stop the remained components, we need to invoke a stop function.
> (Of course it assumes that the stop function has the abilities that can stop
> components.)
> I patched the source code that is based on slider 0.81.1 + SLIDER-128 patch.
> When the agent receives the kill signal, the agent executes a stop command
> like DockerManager
> and then all components will be stopped.
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