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From "Konstantin Shvachko (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-3083) Remove lease when file is renamed
Date Thu, 03 Apr 2008 00:36:24 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-3083?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12584937#action_12584937
] 

Konstantin Shvachko commented on HADOOP-3083:
---------------------------------------------

+1
I also think that it is safer to postpone the persistent lease feature for the next release.
As it could be seen Dhruba tried several approaches to fix the issue but all of them turned
out to be problematic in one aspect or another.


> Remove lease when file is renamed
> ---------------------------------
>
>                 Key: HADOOP-3083
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3083
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: dfs
>            Reporter: dhruba borthakur
>            Assignee: dhruba borthakur
>            Priority: Blocker
>             Fix For: 0.17.0
>
>         Attachments: danglingLease.patch, doNotSaveLease.patch, doNotSaveLease.patch,
doNotSaveLease.patch, leaseInode.patch
>
>
> When a file/directory is removed, the namenode should remove lease(s) for files that
were affected by the rename.

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