Marcelo Vanzin created SPARK-28487:
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Summary: K8S pod allocator behaves poorly with dynamic allocation
Key: SPARK-28487
URL: https://issues.apache.org/jira/browse/SPARK-28487
Project: Spark
Issue Type: Improvement
Components: Kubernetes
Affects Versions: 3.0.0
Reporter: Marcelo Vanzin
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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