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https://issues.apache.org/jira/browse/HADOOP-5614?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12699615#action_12699615
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Vinod K V commented on HADOOP-5614:
-----------------------------------
mapred.tasktracker.tasks.sleeptime-before-sigkill is currently a job
configuration which I think was not the original intention. This should be
picked up from TT's local conf and needs to be done as part of this patch.
> SIGKILL should be sent only after a while after SIGTERM is sent in
> sigkillInCurrentThread() similar to what sigKillThread is doing
> ----------------------------------------------------------------------------------------------------------------------------------
>
> Key: HADOOP-5614
> URL: https://issues.apache.org/jira/browse/HADOOP-5614
> Project: Hadoop Core
> Issue Type: Bug
> Components: mapred
> Reporter: Ravi Gummadi
> Assignee: Ravi Gummadi
> Attachments: HADOOP-5614.patch
>
>
> sigkillInCurrentThread() doesn't give time for graceful exit of taskJvm after
> SIGTERM is sent. Currently mapred.tasktracker.tasks.sleeptime-before-sigkill
> is used by SigKillThread only. It should be used by sigKillInCurrentThread()
> also.
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