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https://issues.apache.org/jira/browse/FLINK-7266?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aljoscha Krettek reassigned FLINK-7266:
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Assignee: Aljoscha Krettek (was: Stephan Ewen)
> Don't attempt to delete parent directory on S3
> ----------------------------------------------
>
> Key: FLINK-7266
> URL: https://issues.apache.org/jira/browse/FLINK-7266
> Project: Flink
> Issue Type: Bug
> Components: Core
> Affects Versions: 1.3.1
> Reporter: Stephan Ewen
> Assignee: Aljoscha Krettek
> Priority: Blocker
> Fix For: 1.4.0, 1.3.2, 1.5.0
>
>
> Currently, every attempted release of an S3 state object also checks if the
> "parent directory" is empty and then tries to delete it.
> Not only is that unnecessary on S3, but it is prohibitively expensive and for
> example causes S3 to throttle calls by the JobManager on checkpoint cleanup.
> The {{FileState}} must only attempt parent directory cleanup when operating
> against real file systems, not when operating against object stores.
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