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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-12257) TestAssignmentManager unsynchronized access to regionPlans
Date Tue, 14 Oct 2014 23:04:34 GMT

    [ https://issues.apache.org/jira/browse/HBASE-12257?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14171682#comment-14171682
] 

Hudson commented on HBASE-12257:
--------------------------------

FAILURE: Integrated in HBase-0.98 #601 (See [https://builds.apache.org/job/HBase-0.98/601/])
HBASE-12257 TestAssignmentManager unsynchronized access to regionPlans (matteo.bertozzi: rev
ed4c8b7ec21c8d45cd64fd0760454d2367ab8544)
* hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMasterFailover.java


> TestAssignmentManager unsynchronized access to regionPlans
> ----------------------------------------------------------
>
>                 Key: HBASE-12257
>                 URL: https://issues.apache.org/jira/browse/HBASE-12257
>             Project: HBase
>          Issue Type: Bug
>          Components: Region Assignment
>    Affects Versions: 0.98.7, 0.99.1
>            Reporter: Matteo Bertozzi
>            Assignee: Matteo Bertozzi
>            Priority: Trivial
>             Fix For: 0.98.8, 0.99.2
>
>         Attachments: HBASE-11257-98-v0.patch
>
>
> There is some code in TestMasterFailover that access regionPlans without synchronized
> {code}
> Stack Trace:
> java.lang.NullPointerException
>         at java.util.TreeMap.rotateLeft(TreeMap.java:2069)
>         at java.util.TreeMap.fixAfterInsertion(TreeMap.java:2127)
>         at java.util.TreeMap.put(TreeMap.java:574)
>         at org.apache.hadoop.hbase.master.TestMasterFailover.testMasterFailoverWithMockedRITOnDeadRS(TestMasterFailover.java:596)
> {code}



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