[jira] [Updated] (HBASE-18629) Enhance ChaosMonkeyRunner with interruptibility

["stack (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-18629?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

stack updated HBASE-18629:
--------------------------
    Fix Version/s: 2.0.0

> 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
>            Priority: Major
>             Fix For: 3.0.0, 2.0.0-alpha-3, 2.0.0
>
>         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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