Bikas Saha created YARN-1353:
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Summary: Containers not being killed on Linux after application is
killed
Key: YARN-1353
URL: https://issues.apache.org/jira/browse/YARN-1353
Project: Hadoop YARN
Issue Type: Bug
Affects Versions: 2.2.0
Reporter: Bikas Saha
Running application on a Linux cluster where setsid is available. After killing
the application via "yarn application -kill" we see that containers for that
application are still hanging around for up to 30 mins after the application
kill.
The NM log says that the container was killed with code 143 but it seems that
only the shell launcher is killed.
uname -a output
Linux ZZZ.com 2.6.32-279.el6.x86_64 #1 SMP Fri Jun 22 12:19:21 UTC 2012 x86_64
x86_64 x86_64 GNU/Linux
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