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  1. Spark
  2. SPARK-28487

K8S pod allocator behaves poorly with dynamic allocation

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.0.0
    • Fix Version/s: 3.0.0
    • Component/s: Kubernetes, Spark Core
    • Labels:
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      Description

      The current pod allocator in Spark is tuned towards the behavior without dynamic allocation; it needs some enhancements so that dynamic allocation behaves better on K8S.

      I'll be submitting an updated and enhanced version of a patch we've used internally.

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              • Assignee:
                vanzin Marcelo Masiero Vanzin
                Reporter:
                vanzin Marcelo Masiero Vanzin
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                • Created:
                  Updated:
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