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https://issues.apache.org/jira/browse/HADOOP-4806?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tsz Wo (Nicholas), SZE updated HADOOP-4806:
-------------------------------------------

        Assignee: Tsz Wo (Nicholas), SZE
    Hadoop Flags: [Reviewed]
          Status: Patch Available  (was: Open)

> HDFS rename does not work correctly if src contains Java regular expression 
> special characters
> ----------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-4806
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4806
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: dfs
>    Affects Versions: 0.18.2
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>            Priority: Blocker
>             Fix For: 0.18.3
>
>         Attachments: 4806_20081208.patch, 4806_20081208_0.18.patch, 
> 4806_20081209.patch, 4806_20081209_0.18.patch
>
>
> For examples,
> # create a file /a+b/foo but not close it
> # rename /a+b/foo to /a+b/bar/foo
> Then, the corresponding INodeFileUnderConstruction will be moved from 
> /a+b/foo to /a+b/bar/foo but the lease path remains unchanged.

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