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From "Yu Li (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-14075) HBaseClusterManager should use port(if given) to find pid
Date Sun, 19 Jul 2015 05:32:04 GMT

    [ https://issues.apache.org/jira/browse/HBASE-14075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14632698#comment-14632698
] 

Yu Li commented on HBASE-14075:
-------------------------------

Reading the test results, the core tests failure was due to fail of reading a test report
file, so actually there's no ut failure involved by the v7 patch

> 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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