Uploaded image for project: 'Flume'
  1. Flume
  2. FLUME-2920

Kafka Channel Should Not Commit Offsets When Stopping

Agile BoardAttach filesAttach ScreenshotVotersStop watchingWatchersCreate sub-taskLinkCloneUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

Details

    • Bug
    • Status: Closed
    • Critical
    • Resolution: Fixed
    • 1.6.0
    • 1.7.0
    • Channel
    • None

    Description

      The Kafka channel commits the consumer offsets when shutting down (via stop() -> decommissionConsumerAndRecords())

      This can lead to data loss if the channel is shut down while messages have been fetched in a transaction but the transaction has not yet been committed.

      The only time that the offsets should be committed is when a transaction is complete.

      Attachments

        Activity
          This comment will be Viewable by All Users Viewable by All Users
          Cancel

          People

            kevinconaway Kevin Conaway
            kevinconaway Kevin Conaway
            Votes:
            0 Vote for this issue
            Watchers:
            6 Stop watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Slack

                Issue deployment