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https://issues.apache.org/jira/browse/SQOOP-2339?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Qian Xu updated SQOOP-2339:
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Attachment: SQOOP-2339.patch
> Move sub-directory might fail in append mode
> --------------------------------------------
>
> Key: SQOOP-2339
> URL: https://issues.apache.org/jira/browse/SQOOP-2339
> Project: Sqoop
> Issue Type: Bug
> Affects Versions: 1.4.5
> Reporter: Qian Xu
> Assignee: Qian Xu
> Fix For: 1.4.7
>
> Attachments: SQOOP-2339.patch
>
>
> In append mode, Sqoop will first create dataset in a temporary directory and
> then move it target directory. I noticed that if the temporary directory
> contains sub-directory and the target directory has a same directory, the
> import might fail with an IOException. This will happen in old hadoop
> distribution such as hadoop-2.0.4-alpha.
> There is no problem with hadoop-2.5.0. With hadoop-2.5.0, duplicated
> directory will be renamed by adding a suffix "-0000" (the digit might be
> increased).
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