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https://issues.apache.org/jira/browse/HIVE-4755?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shuaishuai Nie updated HIVE-4755:
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Attachment: HIVE-4755.1.patch
> Fix Templeton map-only tasks are getting killed after 10 minutes by MapReduce
> -----------------------------------------------------------------------------
>
> Key: HIVE-4755
> URL: https://issues.apache.org/jira/browse/HIVE-4755
> Project: Hive
> Issue Type: Bug
> Reporter: Shuaishuai Nie
> Attachments: HIVE-4755.1.patch
>
>
> All mapreduce tasks are supposed to report progress back to MR framework,
> otherwise, if there is no progress in 10 minutes (by default), TT will kill
> the task.
> Templeton map-only task has a KeepAlive thread that is supposed to
> periodically report the progress and keep the launcher alive, however this
> does not seem to work as expected.
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