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From "dhruba borthakur (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HDFS-966) NameNode recovers lease even in safemode
Date Thu, 15 Apr 2010 15:34:51 GMT

    [ https://issues.apache.org/jira/browse/HDFS-966?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12857357#action_12857357

dhruba borthakur commented on HDFS-966:

I think we do not introduce any new complexity/race conditions if we prevent recovering a
lease while in safemode. If you folks agree, then this patch should be ok, isn't it?

Is there a scenario where not recovering a lease during safemode could cause trouble for the

> NameNode recovers lease even in safemode
> ----------------------------------------
>                 Key: HDFS-966
>                 URL: https://issues.apache.org/jira/browse/HDFS-966
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: name-node
>            Reporter: dhruba borthakur
>            Assignee: dhruba borthakur
>         Attachments: leaseRecoverSafeMode.txt
> The NameNode recovers a lease even when it is in safemode. 

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