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Posted to dev@hbase.apache.org by "Peter Somogyi (JIRA)" <ji...@apache.org> on 2017/12/20 12:56:00 UTC

[jira] [Resolved] (HBASE-19565) TestSafemodeBringsDownMaster constantly hangs

     [ https://issues.apache.org/jira/browse/HBASE-19565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Peter Somogyi resolved HBASE-19565.
-----------------------------------
    Resolution: Duplicate

> TestSafemodeBringsDownMaster constantly hangs
> ---------------------------------------------
>
>                 Key: HBASE-19565
>                 URL: https://issues.apache.org/jira/browse/HBASE-19565
>             Project: HBase
>          Issue Type: Bug
>          Components: test
>    Affects Versions: 2.0.0-alpha-4
>            Reporter: Peter Somogyi
>            Assignee: Peter Somogyi
>             Fix For: 2.0.0-beta-2
>
>
> TestSafemodeBringsDownMaster always hangs. The problem is with HDFS dependency:
> SafeMode is turned on for HDFS which will throw SafeModeException. FanOutOneBlockAsyncDFSOutputHelper#completeFile should catch that exception but when unwrapRemoteException() is called NoSuchMethodError is thrown because SafeMode does not have constructor with String parameter in 2.7.4 release.
> This was fixed by HDFS-8592 but it is not part of 2.7 release line since it is a breaking change.



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