[jira] [Created] (FLINK-7587) Flink doesn't delete checkpoint file's dir from s3

[Shang Yuanchun (Jira)]

Bowen Li created FLINK-7587:
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             Summary: Flink doesn't delete checkpoint file's dir from s3
                 Key: FLINK-7587
                 URL: https://issues.apache.org/jira/browse/FLINK-7587
             Project: Flink
          Issue Type: Bug
          Components: State Backends, Checkpointing
    Affects Versions: 1.3.2
            Reporter: Bowen Li
            Assignee: Bowen Li
             Fix For: 1.4.0


We observed that, when deleting old checkpoint files, Flink failed to delete the dir of those checkpoint files. As a result, in our s3, we saw a bunch of the dirs with no files inside it:

{code:java}
- chk-100
- chk-101
- chk-102
...
{code}

I would expect that Flink should also delete the checkpoint file's dir while deleting the actual checkpoint files.




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