Uploaded image for project: 'Samza'
  1. Samza
  2. SAMZA-354

Write tool to convert old-style checkpoint log to post-SAMZA-123 format

    XMLWordPrintableJSON

    Details

    • Type: Task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.8.0
    • Fix Version/s: 0.8.0
    • Component/s: None
    • Labels:
      None

      Description

      After SAMZA-123, the checkpoint log has a new format (keyed entries interspersed with statelog-partition mapping) and a new name. It would be simple to write a tool that would consume an old-style log and write out a new-style log, using the GroupByPartition strategy. This would allow existing jobs to not lose checkpointing.

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                navina Navina Ramesh
                Reporter:
                jghoman Jakob Homan
              • Votes:
                0 Vote for this issue
                Watchers:
                6 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: