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From "Zhilei Xu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-6587) Bug in TestBPOfferService blocks the trunk build
Date Sun, 22 Jun 2014 19:47:24 GMT

     [ https://issues.apache.org/jira/browse/HDFS-6587?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Zhilei Xu updated HDFS-6587:
----------------------------

    Labels: patch  (was: )
    Status: Patch Available  (was: Open)

> 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
>              Labels: patch
>         Attachments: patch_TestBPOfferService.txt
>
>
> 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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