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From "Hemanth Yamijala (JIRA)" <j...@apache.org>
Subject [jira] Updated: (MAPREDUCE-1025) Subprocesses of tasks should be killed even if mapred.userlog.limit.kb is set to a positive value when setsid is used for launching tasks
Date Mon, 05 Oct 2009 06:37:31 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-1025?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Hemanth Yamijala updated MAPREDUCE-1025:
----------------------------------------

    Summary: Subprocesses of tasks should be killed even if mapred.userlog.limit.kb is set
to a positive value when setsid is used for launching tasks  (was: Subprocesses of tasks should
be killed even if mapred.userlog.limit.kb is set to a positive value)

> Subprocesses of tasks should be killed even if mapred.userlog.limit.kb is set to a positive
value when setsid is used for launching tasks
> -----------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-1025
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1025
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: tasktracker
>    Affects Versions: 0.21.0, 0.22.0
>            Reporter: Ravi Gummadi
>            Assignee: Ravi Gummadi
>             Fix For: 0.21.0, 0.22.0
>
>
> setsid is to be used when launching tasks even when the deprecated mapred.userlog.limit.kb(or
the new mapreduce.task.userlog.limit.kb) is set to a positive value --- sothat subprocesses
of tasks get killed properly.

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