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From "Aaron T. Myers (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-2100) Improve TestStorageRestore
Date Tue, 21 Jun 2011 22:35:47 GMT

     [ https://issues.apache.org/jira/browse/HDFS-2100?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Aaron T. Myers updated HDFS-2100:
---------------------------------

    Status: Patch Available  (was: Open)

> Improve TestStorageRestore
> --------------------------
>
>                 Key: HDFS-2100
>                 URL: https://issues.apache.org/jira/browse/HDFS-2100
>             Project: Hadoop HDFS
>          Issue Type: Test
>          Components: test
>    Affects Versions: 0.23.0
>            Reporter: Aaron T. Myers
>            Assignee: Aaron T. Myers
>            Priority: Minor
>             Fix For: 0.23.0
>
>         Attachments: hdfs-2100.0.patch, hdfs-2100.1.patch
>
>
> Though running multiple 2NNs isn't supported, accidentally doing so should not result
in HDFS metadata corruptions. We should add a test case to exercise this possibility when
name.dir.storage.restore is enabled, which is a particularly delicate code path.

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