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From "Todd Lipcon (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-2754) HA: enable dfs.namenode.name.dir.restore if HA is enabled
Date Thu, 16 Feb 2012 22:23:00 GMT

    [ https://issues.apache.org/jira/browse/HDFS-2754?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13209807#comment-13209807

Todd Lipcon commented on HDFS-2754:

Since we currently don't support multiple shared edits dirs, and we abort immediately if shared
edits fail, this is future work, right?
> HA: enable dfs.namenode.name.dir.restore if HA is enabled
> ---------------------------------------------------------
>                 Key: HDFS-2754
>                 URL: https://issues.apache.org/jira/browse/HDFS-2754
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: ha, name-node
>    Affects Versions: HA branch (HDFS-1623)
>            Reporter: Eli Collins
>            Assignee: Uma Maheswara Rao G
> If HA is enabled it seems like we should always try to restore failed name dirs. Let's
auto-enable name dir restoration if HA is enabled, at least for shared edits dirs.

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