[jira] [Assigned] (FLINK-26484) FileSystem.delete is not implemented consistently

["Matthias Pohl (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-26484?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matthias Pohl reassigned FLINK-26484:
-------------------------------------

    Assignee: Matthias Pohl

> FileSystem.delete is not implemented consistently
> -------------------------------------------------
>
>                 Key: FLINK-26484
>                 URL: https://issues.apache.org/jira/browse/FLINK-26484
>             Project: Flink
>          Issue Type: Bug
>          Components: Connectors / FileSystem, Runtime / Coordination
>    Affects Versions: 1.15.0
>            Reporter: Matthias Pohl
>            Assignee: Matthias Pohl
>            Priority: Critical
>              Labels: pull-request-available
>
> The BlobServer cleanup does not work for the Presto S3 filesystem in case of failure due to some bug in the recursive delete implementation. The {{false}} return value is not processed which leads to an error case being "swallowed", i.e. recursive cleanups do not work in this case (see [PrestoS3FileSystem:496|https://github.com/prestodb/presto/blob/master/presto-hive/src/main/java/com/facebook/presto/hive/s3/PrestoS3FileSystem.java#L496])



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