[jira] [Created] (FLINK-3094) FileStateBackend does not clean up job-id checkpoint directory

[Shang Yuanchun (Jira)]

Till Rohrmann created FLINK-3094:
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             Summary: FileStateBackend does not clean up job-id checkpoint directory
                 Key: FLINK-3094
                 URL: https://issues.apache.org/jira/browse/FLINK-3094
             Project: Flink
          Issue Type: Bug
    Affects Versions: 1.0.0
            Reporter: Till Rohrmann
            Priority: Minor


The {{FsStateBackend}} does not properly clean up the created jobID directories for the checkpoints after the has been successfully executed. The problem is that the {{AbstractFileState}} only deletes their parent directory (chk-xxx) but not the job-id directory upon discarding the state.



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