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From "Suresh Srinivas (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (HDFS-3892) Few static methods of MiniDFSCluster class incorrectly assume that it is a singleton
Date Fri, 07 Sep 2012 18:19:08 GMT

     [ https://issues.apache.org/jira/browse/HDFS-3892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Suresh Srinivas reassigned HDFS-3892:
-------------------------------------

    Assignee: Vlad Rozov

Vlad, added you as a contributor and assigned the jira to you.
                
> Few static methods of MiniDFSCluster class incorrectly assume that it is a singleton
> ------------------------------------------------------------------------------------
>
>                 Key: HDFS-3892
>                 URL: https://issues.apache.org/jira/browse/HDFS-3892
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: test
>    Affects Versions: 2.0.0-alpha
>            Reporter: Vlad Rozov
>            Assignee: Vlad Rozov
>            Priority: Minor
>
> MiniDFSCluster class declares few methods including getBlockFile() and getStorageDirPath()
as static while MiniDFSCluster is not a singleton and allows multiple instances. There are
several unit tests that create and start more than one MiniDFSCluster at the same time.

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