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From "dhruba borthakur (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-3349) FSNamesystem.changeLease(src, dst) incorrectly updates the paths inside a lease
Date Fri, 09 May 2008 21:43:55 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-3349?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12595730#action_12595730
] 

dhruba borthakur commented on HADOOP-3349:
------------------------------------------

+1 Code looks good. The latest patch includes the test case that was also posted separately,
right?


> FSNamesystem.changeLease(src, dst) incorrectly updates the paths inside a lease
> -------------------------------------------------------------------------------
>
>                 Key: HADOOP-3349
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3349
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: dfs
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>         Attachments: 3349_20080507.patch, 3349_20080507b.patch, 3349_20080507c.patch,
testDFSRename.patch
>
>
> Suppose we have a closed file /foo/a and a lease /foo/aa.  Calling rename(/foo/a, /foo/b)
will have a side effect "Modified Lease for file /foo/aa to new path /foo/ba".

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