Uploaded image for project: 'Kafka'
  1. Kafka
  2. KAFKA-1379

Partition reassignment resets clock for time-based retention

    XMLWordPrintableJSON

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.10.1.0
    • Component/s: log
    • Labels:
      None

      Description

      Since retention is driven off mod-times reassigned partitions will result in
      data that has been on a leader to be retained for another full retention
      cycle. E.g., if retention is seven days and you reassign partitions on the
      sixth day then those partitions will remain on the replicas for another
      seven days.

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                becket_qin Jiangjie Qin
                Reporter:
                jjkoshy Joel Jacob Koshy
              • Votes:
                5 Vote for this issue
                Watchers:
                10 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: