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From "Boris Shkolnik (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HDFS-1496) TestStorageRestore is failing after HDFS-903 fix
Date Thu, 03 Feb 2011 22:58:29 GMT

    [ https://issues.apache.org/jira/browse/HDFS-1496?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12990355#comment-12990355
] 

Boris Shkolnik commented on HDFS-1496:
--------------------------------------

Looks like the problem is that when we are trying to restore a storage dir, we format it ,
which always saves the current in-memory state into a _new_ fsimage. So instead we should
restore a storage without saving the state and creating new fsimage. It will be copied there
during the checkpoint anyway. I've attached the patch to HDFS-1602. Please look at it and
comment.(patch is for trunk).

> TestStorageRestore is failing after HDFS-903 fix
> ------------------------------------------------
>
>                 Key: HDFS-1496
>                 URL: https://issues.apache.org/jira/browse/HDFS-1496
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: test
>    Affects Versions: 0.22.0, 0.23.0
>            Reporter: Konstantin Boudnik
>            Assignee: Hairong Kuang
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HDFS-1496.sh, HDFS-1496.sh, HDFS-1496.sh
>
>
> TestStorageRestore seems to be failing after HDFS-903 commit. Running git bisect confirms
it.

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