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https://issues.apache.org/jira/browse/HADOOP-15262?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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wujinhu updated HADOOP-15262:
-----------------------------
    Attachment: HADOOP-15262.005.patch

> AliyunOSS: rename() to move files in a directory in parallel
> ------------------------------------------------------------
>
>                 Key: HADOOP-15262
>                 URL: https://issues.apache.org/jira/browse/HADOOP-15262
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/oss
>    Affects Versions: 3.0.0
>            Reporter: wujinhu
>            Assignee: wujinhu
>            Priority: Major
>             Fix For: 3.1.0, 2.9.1, 3.0.1
>
>         Attachments: HADOOP-15262.001.patch, HADOOP-15262.002.patch, 
> HADOOP-15262.003.patch, HADOOP-15262.004.patch, HADOOP-15262.005.patch
>
>
> Currently, rename() operation renames files in series. This will be slow if a 
> directory contains many files. So we can improve this by rename files inĀ 
> parallel.



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