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https://issues.apache.org/jira/browse/FALCON-677?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14125271#comment-14125271
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Suhas Vasu commented on FALCON-677:
-----------------------------------

Assuming any path is not advisable as it may be used by any other 
hadoop-job/falcon-process leading to erroneous behavior.

> Feed data and stats path defaults to /tmp/
> ------------------------------------------
>
>                 Key: FALCON-677
>                 URL: https://issues.apache.org/jira/browse/FALCON-677
>             Project: Falcon
>          Issue Type: Bug
>          Components: feed
>            Reporter: Suhas Vasu
>            Assignee: Suhas Vasu
>         Attachments: FALCON-677.patch
>
>
> If a feed does not have stats path specified, it assumes it as /tmp/ on the 
> hdfs. Ideally we should be throwing an error that the specified feed does not 
> have a stats path.
> Users may have specified to delete the stats path if it exists, in the 
> prepare tag in workflow. In such a scenario the whole of /tmp/ is cleared, 
> which is totally undesirable.



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