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From "Matteo Bertozzi (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-12257) TestAssignmentManager unsynchronized access to regionPlans
Date Tue, 14 Oct 2014 20:21:33 GMT
Matteo Bertozzi created HBASE-12257:
---------------------------------------

             Summary: TestAssignmentManager unsynchronized access to regionPlans
                 Key: HBASE-12257
                 URL: https://issues.apache.org/jira/browse/HBASE-12257
             Project: HBase
          Issue Type: Bug
            Reporter: Matteo Bertozzi


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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