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From "Sergey Shelukhin (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-7844) ChaosMonkey doesn't handle errors when killing things
Date Thu, 14 Feb 2013 02:08:12 GMT
Sergey Shelukhin created HBASE-7844:

             Summary: ChaosMonkey doesn't handle errors when killing things
                 Key: HBASE-7844
                 URL: https://issues.apache.org/jira/browse/HBASE-7844
             Project: HBase
          Issue Type: Improvement
            Reporter: Sergey Shelukhin
            Priority: Minor

ChaosMonkey on EC2 may occasionally send a kill command to remote RS/master, and succeed in
killing it, but still get some strange exit code (like permission denied) and neglect to restart
it. Needless to say it can negatively affect the test, especially when master is killed forever.

We need to add exception handling and check if the service is running to exception handling.

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