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From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-18629) Enhance ChaosMonkeyRunner with interruptibility
Date Tue, 22 Aug 2017 14:50:00 GMT

    [ https://issues.apache.org/jira/browse/HBASE-18629?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16136886#comment-16136886
] 

Ted Yu commented on HBASE-18629:
--------------------------------

Let me log a new issue for the new approach of running the chaos monkey.

> Enhance ChaosMonkeyRunner with interruptibility
> -----------------------------------------------
>
>                 Key: HBASE-18629
>                 URL: https://issues.apache.org/jira/browse/HBASE-18629
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Ted Yu
>            Assignee: Ted Yu
>             Fix For: 3.0.0, 2.0.0-alpha-3
>
>         Attachments: 18629.addendum, 18629.v1.txt, 18629.v2.txt
>
>
> Currently ChaosMonkeyRunner performs looping unconditionally:
> {code}
>     while (true) {// loop here until got killed
>       Thread.sleep(10000);
>     }
> {code}
> When ChaosMonkeyRunner is invoked programmatically, it is desirable to add interruptibility
to the runner so that the caller can manage its lifetime.
> Another enhancement is to allow passing the path to hbase-site.xml where chaos monkey
parameters are specified.
> This is useful when the underlying hbase-site.xml is not on classpath.



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