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From "Stephan Ewen (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (FLINK-8540) FileStateHandles must not attempt to delete their parent directory.
Date Thu, 01 Feb 2018 16:00:00 GMT

     [ https://issues.apache.org/jira/browse/FLINK-8540?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Stephan Ewen closed FLINK-8540.
-------------------------------

> FileStateHandles must not attempt to delete their parent directory.
> -------------------------------------------------------------------
>
>                 Key: FLINK-8540
>                 URL: https://issues.apache.org/jira/browse/FLINK-8540
>             Project: Flink
>          Issue Type: Sub-task
>          Components: State Backends, Checkpointing
>            Reporter: Stephan Ewen
>            Assignee: Stephan Ewen
>            Priority: Major
>             Fix For: 1.5.0
>
>
> Currently, every file disposal checks if the parent directory is now empty, and deletes
it if that is the case. That is not only inefficient, but prohibitively expensive on some
systems, like Amazon S3.
> With the resolution of [FLINK-8539], this will no longer be necessary.



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