[jira] [Created] (SAMZA-830) Document that YARN_STOP_TIMEOUT should always be larger than yarn.nodemanager.sleep-delay-before-sigkill.ms

[Jon Bringhurst (JIRA)]

Jon Bringhurst created SAMZA-830:
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             Summary: Document that YARN_STOP_TIMEOUT should always be larger 
than yarn.nodemanager.sleep-delay-before-sigkill.ms
                 Key: SAMZA-830
                 URL: https://issues.apache.org/jira/browse/SAMZA-830
             Project: Samza
          Issue Type: Bug
            Reporter: Jon Bringhurst


In addition to increasing yarn.nodemanager.sleep-delay-before-sigkill.ms, it 
should also be documented that HADOOP_STOP_TIMEOUT (previously 
YARN_STOP_TIMEOUT) should be increased to a value greater than 
yarn.nodemanager.sleep-delay-before-sigkill.ms.

YARN_STOP_TIMEOUT is something that needs to be exported before running 
yarn-daemon.sh. For example, this would make the NodeManager kill delay 20 
minutes:

{noformat}
export YARN_STOP_TIMEOUT="1200"
./yarn-daemon.sh start nodemanager
{noformat}



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