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  1. Apache Storm
  2. STORM-1330

Evaluate Port JStorm advanced Rebalancing

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    Details

    • Type: New Feature
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: storm-core
    • Labels:

      Description

      JStorm:
      Besides rebalance, scale-out/in by updating the number of workers, ackers, spouts & bolts dynamically without stopping topology. Routing is updated dynamically within upstream components.

      dynamic routing with some groupings is difficult to get right when there is state, we need to be sure this is well documented, and might want to disallow it for some groupings without a force flag.

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              • Assignee:
                fengjian 冯健
                Reporter:
                revans2 Robert Joseph Evans
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                • Created:
                  Updated: