Uploaded image for project: 'Beam'
  1. Beam
  2. BEAM-3645

Support multi-process execution on the FnApiRunner

    XMLWordPrintableJSON

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.2.0, 2.3.0
    • Fix Version/s: 2.15.0
    • Component/s: sdk-py-core
    • Labels:
      None

      Description

      https://issues.apache.org/jira/browse/BEAM-3644 gave us a 15x performance gain over the previous DirectRunner.  We can do even better in multi-core environments by supporting multi-process execution in the FnApiRunner, to scale past Python GIL limitations.

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                hannahjiang Hannah Jiang
                Reporter:
                ccy Charles Chen
              • Votes:
                0 Vote for this issue
                Watchers:
                6 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved:

                  Time Tracking

                  Estimated:
                  Original Estimate - Not Specified
                  Not Specified
                  Remaining:
                  Remaining Estimate - 0h
                  0h
                  Logged:
                  Time Spent - 35h 20m
                  35h 20m