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https://issues.apache.org/jira/browse/HBASE-14075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14632697#comment-14632697
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Yu Li commented on HBASE-14075:
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[~dimaspivak], [~enis]
I'm expecting a +1 on this, thanks :-)
> HBaseClusterManager should use port(if given) to find pid
> ---------------------------------------------------------
>
> Key: HBASE-14075
> URL: https://issues.apache.org/jira/browse/HBASE-14075
> Project: HBase
> Issue Type: Bug
> Reporter: Yu Li
> Assignee: Yu Li
> Priority: Minor
> Attachments: HBASE-14075-master_v2.patch,
> HBASE-14075-master_v3.patch, HBASE-14075-master_v4.patch,
> HBASE-14075-master_v5.patch, HBASE-14075-master_v6.patch,
> HBASE-14075-master_v7.patch, HBASE-14075.patch
>
>
> This issue is found while we run ITBLL in distributed cluster. Our testing
> env is kind of special that we run multiple regionserver instance on a single
> physical machine, so {noformat}ps -ef | grep proc_regionserver{noformat} will
> return more than one line, thus cause the tool might check/kill the wrong
> process
> Actually in HBaseClusterManager we already introduce port as a parameter for
> methods like isRunning, kill, etc. So the only thing to do here is to get pid
> through port if port is given
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