Uploaded image for project: 'Flink'
  1. Flink
  2. FLINK-1483

Temporary channel files are not properly deleted when Flink is terminated

    XMLWordPrintableJSON

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.8.0, 0.9
    • Fix Version/s: 0.8.0, 0.9
    • Component/s: Runtime / Coordination
    • Labels:
      None

      Description

      The temporary channel files are not properly deleted if the IOManager does not shut down properly. This can be the case when the TaskManagers are terminated by Flink's shell scripts.

      A solution could be to store all channel files of one TaskManager in a uniquely identifiable directory and to register a shutdown hook which deletes this file upon termination.

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                sewen Stephan Ewen
                Reporter:
                trohrmann Till Rohrmann
              • Votes:
                0 Vote for this issue
                Watchers:
                3 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: