apache / datafusion-ballista

Apache DataFusion Ballista Distributed Query Engine
https://datafusion.apache.org/ballista
Apache License 2.0
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Decode `LaunchMultiTaskParams` execution plan only once #742

Closed Dandandan closed 1 year ago

Dandandan commented 1 year ago

Is your feature request related to a problem or challenge? Please describe what you are trying to do. LaunchMultiTaskParams contains the plan. Currently it is decoded for every partition in the plan in LaunchMultiTaskParams.

Describe the solution you'd like Decode this only once and reuse it.

Describe alternatives you've considered

Additional context