Stephen Yuan Jiang created HBASE-17764:
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             Summary: Solve TestMultiSlaveReplication flakiness 
                 Key: HBASE-17764
                 URL: https://issues.apache.org/jira/browse/HBASE-17764
             Project: HBase
          Issue Type: Bug
          Components: test
            Reporter: Stephen Yuan Jiang
            Assignee: Stephen Yuan Jiang
            Priority: Minor


When I doing testing for a feature I am working on, the 
TestMultiSlaveReplication test was flaky.  
TestMultiSlaveReplication#testMultiSlaveReplication would always pass when 
running alone; however, it would fail occasionally when running with the suite 
(the other test TestMultiSlaveReplication#testZKLockCleaner always run first 
and I suspect that it withhold some zookeeper resource, which caused the 
problem).  

After I set start and shutdown zk cluster before and after each test, I no 
longer see the problem.



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