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Posted to dev@flink.apache.org by "Matthias Pohl (Jira)" <ji...@apache.org> on 2022/03/04 06:46:00 UTC

[jira] [Created] (FLINK-26484) BlobServer cleanup does not work for the presto filesystem

Matthias Pohl created FLINK-26484:
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             Summary: BlobServer cleanup does not work for the presto filesystem
                 Key: FLINK-26484
                 URL: https://issues.apache.org/jira/browse/FLINK-26484
             Project: Flink
          Issue Type: Bug
          Components: Runtime / Coordination
    Affects Versions: 1.15.0
            Reporter: Matthias Pohl


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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