Uploaded image for project: 'Flink'
  1. Flink
  2. FLINK-5450

WindowOperator logs about "re-registering state from an older Flink version" even though its not a restored window

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.2.0
    • Fix Version/s: 1.2.0, 1.3.0
    • Component/s: DataStream API
    • Labels:
      None

      Description

      While testing the RC0 of Flink 1.2, I stumbled across this log message

      15:42:02,855 INFO  org.apache.flink.streaming.api.operators.AbstractStreamOperator  - WindowOperator (taskIdx=WindowOperator) re-registering state from an older Flink version.
      

      My WindowOperator is not restored, so I find this log message a bit misleading.

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                kkl0u Kostas Kloudas
                Reporter:
                rmetzger Robert Metzger
              • Votes:
                0 Vote for this issue
                Watchers:
                2 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: