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https://issues.apache.org/jira/browse/HADOOP-16255?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kihwal Lee updated HADOOP-16255:
--------------------------------
    Fix Version/s: 2.9.3

> ChecksumFS.Make FileSystem.rename(path, path, options) doesn't rename checksum
> ------------------------------------------------------------------------------
>
>                 Key: HADOOP-16255
>                 URL: https://issues.apache.org/jira/browse/HADOOP-16255
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: fs
>    Affects Versions: 2.8.5, 3.1.2
>            Reporter: Steve Loughran
>            Assignee: Jungtaek Lim
>            Priority: Major
>             Fix For: 2.8.6, 3.2.1, 2.9.3, 2.10.1, 3.1.5
>
>         Attachments: HADOOP-16255-branch-2-001.patch
>
>
> ChecksumFS doesn't override FilterFS rename/3, so doesn't rename the checksum 
> with the file.
> As a result, if a file is renamed over an existing file using rename(src, 
> dest, OVERWRITE) the renamed file will be considered to have an invalid 
> checksum -the old one is picked up instead.



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