apache / datafusion-comet

Apache DataFusion Comet Spark Accelerator
https://datafusion.apache.org/comet
Apache License 2.0
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Enable Comet shuffle with AQE coalesce partitions #387

Open viirya opened 1 month ago

viirya commented 1 month ago

What is the problem the feature request solves?

We are going to disable Comet shuffle if AQE coalesce partitions is enabled due to potential memory leak issue on Java Arrow StreamReader (#380).

We should address this issue and fix it to enable Comet shuffle with AQE coalesce partitions.

Describe the potential solution

No response

Additional context

No response