Uploaded image for project: 'Tajo'
  1. Tajo
  2. TAJO-1708

More flexible simultaneous execution of execution blocks

    XMLWordPrintableJSON

    Details

    • Type: Improvement
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: 0.13.0
    • Component/s: Scheduler
    • Labels:
      None

      Description

      Currently, an EB can be scheduled only when all child EBs of all sibling EBs are finished. This limits a lot of opportunities of simultaneous execution of EBs.
      Until now, this is not allowed due to a bug when the number of shuffle partitions is changed according to the execution order of EBs.
      This ticket is to fix that bug and allow to execute an EB as soon as when its child EBs are finished.

        Attachments

          Activity

            People

            • Assignee:
              jihoonson Jihoon Son
              Reporter:
              jihoonson Jihoon Son
            • Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

              • Created:
                Updated: