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https://issues.apache.org/jira/browse/HDFS-53?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Uma Maheswara Rao G resolved HDFS-53.
-------------------------------------

    Resolution: Duplicate

yes, I just verified it. It looks duplicate of HADOOP-7015
Closing it as duplicate.
Amar, if you have any issues with it, please reopen it.
                
> RawLocalFileSystem.listStatus() should not throw FileNotFound exception if a 
> file goes missing while the list is being computed
> -------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HDFS-53
>                 URL: https://issues.apache.org/jira/browse/HDFS-53
>             Project: Hadoop HDFS
>          Issue Type: Bug
>            Reporter: Amar Kamat
>
> {{RawLocalFileSystem.listStatus()}} first caches the filenames and then gets 
> their statuses. Since there is no directory locking, other processes can 
> delete files in between making the cached filenames invalid. Getting the 
> filestatus of missing file results into {{FileNotFound}} exception.

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