Rohith Sharma K S commented on YARN-5658:

I think intention of this JIRA is more or less similar or part of YARN-2261.

> YARN should have a hook to delete a path from HDFS when an application ends
> ---------------------------------------------------------------------------
>                 Key: YARN-5658
>                 URL: https://issues.apache.org/jira/browse/YARN-5658
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: resourcemanager
>            Reporter: Daniel Templeton
>            Assignee: Daniel Templeton
> There are many cases when a client uploads data to HDFS and then needs to 
> subsequently clean it up, such as with the distributed cache.  It would be 
> helpful if YARN would do that cleanup automatically on job completion.
> The hook could be generic to an URI supported by {{FileSystem}}.

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