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From "Zhilei Xu (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-6587) Bug in TestBPOfferService blocks the trunk build
Date Sun, 22 Jun 2014 19:43:24 GMT
Zhilei Xu created HDFS-6587:

             Summary: Bug in TestBPOfferService blocks the trunk build
                 Key: HDFS-6587
                 URL: https://issues.apache.org/jira/browse/HDFS-6587
             Project: Hadoop HDFS
          Issue Type: Bug
            Reporter: Zhilei Xu
            Assignee: Zhilei Xu
            Priority: Blocker

need to fix a bug in TestBPOfferService#waitForBlockReceived that fails the trunk, e.g. in
Build #1781.
Details: in this test, the utility function waitForBlockReceived() has a bug:
parameter mockNN is never used but hard-coded mockNN1 is used.
This bug introduces undeterministic test failure when testBasicFunctionality() calls
ret = waitForBlockReceived(FAKE_BLOCK, mockNN2);
and the call finishes before the actual interaction with mockNN2 happens.

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