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Posted to dev@hbase.apache.org by "Peter Somogyi (JIRA)" <ji...@apache.org> on 2017/12/20 11:30:00 UTC

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

Peter Somogyi created HBASE-19565:
-------------------------------------

             Summary: 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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