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https://issues.apache.org/jira/browse/BIGTOP-835?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13567452#comment-13567452
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Hari Shreedharan commented on BIGTOP-835:
-----------------------------------------
I am not sure how we can handle process failure or process hangs. We could just
set a non-zero return code, and expect the client code to clean up. I don't
think this makes anything worse than it is now, does it? Even now the exec
method will not clean up by killing the mr job right (using @Test (timeout))?
> The shell exec method must have variants which have timeout and can run in
> background
> -------------------------------------------------------------------------------------
>
> Key: BIGTOP-835
> URL: https://issues.apache.org/jira/browse/BIGTOP-835
> Project: Bigtop
> Issue Type: Bug
> Reporter: Hari Shreedharan
> Attachments: BIGTOP-835-1.patch, BIGTOP-835-2.patch,
> BIGTOP-835-2.patch, BIGTOP-835-3.patch
>
>
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