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From "stack (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-1948) Forward port 'hdfs-1520 lightweight namenode operation to trigger lease reccovery'
Date Mon, 06 Jun 2011 18:01:01 GMT

    [ https://issues.apache.org/jira/browse/HDFS-1948?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13044986#comment-13044986
] 

stack commented on HDFS-1948:
-----------------------------

@Hairong Thanks for the review.   OK with you if I commit the patches (I'll omit the bumping
of rpc on commit)?

> Forward port 'hdfs-1520 lightweight namenode operation to trigger lease reccovery'
> ----------------------------------------------------------------------------------
>
>                 Key: HDFS-1948
>                 URL: https://issues.apache.org/jira/browse/HDFS-1948
>             Project: Hadoop HDFS
>          Issue Type: Task
>            Reporter: stack
>            Assignee: stack
>         Attachments: 1948-part1.txt, 1948-v2.txt, 1948-v3.txt, 1948-v3.txt, 1948-v4.22.txt,
1948-v4.txt
>
>
> This issue is about forward porting from branch-0.20-append the little namenode api that
facilitates stealing of a file's lease.  The forward port would be an adaption of hdfs-1520
and its companion patches, hdfs-1555 and hdfs-1554, to suit the TRUNK.
> Intent is to get this fix into 0.22 time willing; i'll run a vote to get ok on getting
it added to branch.  HBase needs this facility.

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