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Posted to common-dev@hadoop.apache.org by "Hairong Kuang (JIRA)" <ji...@apache.org> on 2008/06/10 00:21:44 UTC

[jira] Updated: (HADOOP-3519) NPE in DFS FileSystem rename

     [ https://issues.apache.org/jira/browse/HADOOP-3519?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hairong Kuang updated HADOOP-3519:
----------------------------------

    Attachment: rename.patch

This patch fails the rename operation if the destination's parent does not exist. A unit test is also included.

> NPE in DFS FileSystem rename
> ----------------------------
>
>                 Key: HADOOP-3519
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3519
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: dfs
>            Reporter: Tom White
>            Assignee: Hairong Kuang
>            Priority: Blocker
>             Fix For: 0.18.0
>
>         Attachments: rename.patch
>
>
> I think this is a regression:
> {noformat}
> % bin/hadoop fs -mkdir /a/b
> % bin/hadoop fs -mv /a/b /c/d
> mv: java.io.IOException: java.lang.NullPointerException
> {noformat}

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