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From "Eli Collins (Resolved) (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HDFS-2703) removedStorageDirs is not updated everywhere we remove a storage dir
Date Tue, 20 Dec 2011 05:01:33 GMT

     [ https://issues.apache.org/jira/browse/HDFS-2703?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Eli Collins resolved HDFS-2703.
-------------------------------

          Resolution: Fixed
       Fix Version/s: 1.1.0
    Target Version/s:   (was: 1.1.0)
        Hadoop Flags: Reviewed

Tests and test-patch are clean. I've committed this.

Thanks for the review Todd!
                
> removedStorageDirs is not updated everywhere we remove a storage dir
> --------------------------------------------------------------------
>
>                 Key: HDFS-2703
>                 URL: https://issues.apache.org/jira/browse/HDFS-2703
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: name-node
>    Affects Versions: 1.0.0
>            Reporter: Eli Collins
>            Assignee: Eli Collins
>             Fix For: 1.1.0
>
>         Attachments: hdfs-2703.txt
>
>
> There are a number of places (FSEditLog#open, purgeEditLog, and rollEditLog) where we
remove a storage directory but don't add it to the removedStorageDirs list. This means a storage
dir may have been removed but we don't see it in the log or Web UI. This doesn't affect trunk/23
since the code there is totally different.

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