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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-17616) Incorrect actions performed by CM
Date Fri, 10 Feb 2017 03:42:41 GMT

    [ https://issues.apache.org/jira/browse/HBASE-17616?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15860639#comment-15860639
] 

Hudson commented on HBASE-17616:
--------------------------------

SUCCESS: Integrated in Jenkins build HBase-1.2-JDK7 #97 (See [https://builds.apache.org/job/HBase-1.2-JDK7/97/])
HBASE-17616 Incorrect actions performed by CM (apurtell: rev 7bfb930a81a3235a62c3cf145d5b699a105011fb)
* (edit) hbase-it/src/test/java/org/apache/hadoop/hbase/DistributedHBaseCluster.java


> Incorrect actions performed by CM
> ---------------------------------
>
>                 Key: HBASE-17616
>                 URL: https://issues.apache.org/jira/browse/HBASE-17616
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 1.3.0
>            Reporter: Abhishek Singh Chouhan
>            Assignee: Abhishek Singh Chouhan
>             Fix For: 2.0.0, 1.4.0, 1.3.1, 1.2.5, 1.1.9
>
>         Attachments: HBASE-17616.master.001.patch
>
>
> Observed that chaos monkey was killing the wrong RS when performing chaos actions like
RestartRSHolingMeta, RestartRandomRSExceptMeta etc. This is because we use the cached region
location that turns out to be false in subsequent actions.
> More specifically in DistributedHBaseCluster.getServerHoldingRegion(..)
> we use regionLoc = locator.getRegionLocation(regionName) which does not reload the cache.



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