zhangduo created HBASE-13040: -------------------------------- Summary: Possible failure of TestHMasterRPCException Key: HBASE-13040 URL: https://issues.apache.org/jira/browse/HBASE-13040 Project: HBase Issue Type: Bug Components: test Reporter: zhangduo Assignee: zhangduo
When addressing HBASE-13011, TestHMasterRPCException failed twice in PreCommit Build. I found that the test itself has a problem. We start a HMaster, and then we continue calling isMasterRunning and expected a ServerNotRunningYetException. But it is possible that when we connect to HMaster, it has already finished initialization, and we just get a 'true' response instead of an Exception.(Just add a 'Thread.sleep(1000);' after 'HMaster hm = new HMaster(conf, cp);', you can get a stable failure). -- This message was sent by Atlassian JIRA (v6.3.4#6332)