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From "zhangduo (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-13040) Possible failure of TestHMasterRPCException
Date Sat, 14 Feb 2015 02:31:11 GMT

     [ https://issues.apache.org/jira/browse/HBASE-13040?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

zhangduo updated HBASE-13040:
-----------------------------
    Affects Version/s: 2.0.0

> Possible failure of TestHMasterRPCException
> -------------------------------------------
>
>                 Key: HBASE-13040
>                 URL: https://issues.apache.org/jira/browse/HBASE-13040
>             Project: HBase
>          Issue Type: Bug
>          Components: test
>    Affects Versions: 2.0.0
>            Reporter: zhangduo
>            Assignee: zhangduo
>         Attachments: HBASE-13040.patch
>
>
> 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).



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