[
https://issues.apache.org/jira/browse/HBASE-8550?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13657623#comment-13657623
]
Enis Soztutar commented on HBASE-8550:
--------------------------------------
We can also do ps ux, instead of aux just to list our processes. It won't work
if CM runs as master, but wants to kill hbase process running as hbase user,
but that might even be desired.
> 0.94 ChaosMonkey grep for master is too broad
> ---------------------------------------------
>
> Key: HBASE-8550
> URL: https://issues.apache.org/jira/browse/HBASE-8550
> Project: HBase
> Issue Type: Bug
> Components: test
> Affects Versions: 0.94.8
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
> Priority: Minor
> Fix For: 0.94.8
>
> Attachments: HBASE-8550-v0-0.94.patch
>
>
> As a true anarchist, ChaosMonkey in 0.94 knows no masters, so it tries to
> kill all of them ("grep master"). If HBase user doesn't have enough
> permissions, some of the kills fail (in one case, Postfix master), and the
> entire command throws an exception; thus HBASE-7844 happens and the entire
> restart-master action fails, with master already killed, and not restarted.
> In trunk, "proc_" was added to process and the grep filter, but in 94 it was
> deemed to break compat. We need to add something like "grep hbase" there.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
