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stack commented on HBASE-12257: ------------------------------- +1 > 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} -- This message was sent by Atlassian JIRA (v6.3.4#6332)