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From "Eli Collins (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-3664) BlockManager race when stopping active services
Date Tue, 21 Aug 2012 23:46:38 GMT

     [ https://issues.apache.org/jira/browse/HDFS-3664?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Eli Collins updated HDFS-3664:

     Target Version/s: 2.2.0-alpha
    Affects Version/s: 2.0.0-alpha

Yea, this is a separate issue. Looks like we're racing between BM shutdown and an outstanding
> BlockManager race when stopping active services
> -----------------------------------------------
>                 Key: HDFS-3664
>                 URL: https://issues.apache.org/jira/browse/HDFS-3664
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: test
>    Affects Versions: 2.0.0-alpha
>            Reporter: Eli Collins
> Looks like there's a race hit by the test where we try to do block management while shutting
down (eg allocate a block or compute replication work after BlocksMap#close, resulting in
an NPE).

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