[jira] [Closed] (FLINK-26450) FileStateHandle.discardState does not process return value

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

     [ https://issues.apache.org/jira/browse/FLINK-26450?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matthias Pohl closed FLINK-26450.
---------------------------------
    Resolution: Duplicate

This issue will be fixed as part of FLINK-25484

> FileStateHandle.discardState does not process return value
> ----------------------------------------------------------
>
>                 Key: FLINK-26450
>                 URL: https://issues.apache.org/jira/browse/FLINK-26450
>             Project: Flink
>          Issue Type: Bug
>          Components: Connectors / FileSystem, Runtime / Coordination
>    Affects Versions: 1.15.0, 1.13.6, 1.14.3
>            Reporter: Matthias Pohl
>            Assignee: Matthias Pohl
>            Priority: Critical
>              Labels: pull-request-available
>             Fix For: 1.15.0
>
>
> The retryable cleanup does not work properly if there's an error appearing during the {{FileSystem.delete}} call which is used within [FileStateHandle.discardState|https://github.com/apache/flink/blob/c6997c97c575d334679915c328792b8a3067cfb5/flink-runtime/src/main/java/org/apache/flink/runtime/state/filesystem/FileStateHandle.java#L85]. Some {{FileSystem}} implementations (e.g. S3 presto; see [PrestoS3FileSystem:512|https://github.com/prestodb/presto/blob/master/presto-hive/src/main/java/com/facebook/presto/hive/s3/PrestoS3FileSystem.java#L512] through [PrestoS3FileSystem.delete(Path, boolean)|https://github.com/prestodb/presto/blob/master/presto-hive/src/main/java/com/facebook/presto/hive/s3/PrestoS3FileSystem.java#L480]) return {{false}} in case of an error which will be swallowed in {{FileStateHandle.discardState}}.



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