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  1. CDAP
  2. CDAP-3530

Performance issue in flows/workflows

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.2.0, 3.1.2, 3.1.1, 3.1.0
    • Component/s: UI
    • Labels:
      None
    • Sprint:
      FE Sprint ending 08/31
    • Release Notes:
      Improve the UI performance when rendering flow diagrams with a large number of nodes.
    • Rank:
      1|hzy6af:

      Description

      While rendering large flow diagrams the UI becomes un-usable and eventually crashes the browser tab. The primary reason would be that we are polling for each and individual nodes separately and updating the diagram, which means we are re-drawing the diagram every second for updating the metrics.

      We should avoid this and make selective updates as and when required.

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            • Assignee:
              ajai Ajai Narayan
              Reporter:
              ajai Ajai Narayan
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              • Created:
                Updated:
                Resolved: