zhoubin created SPARK-52024:
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Summary: Support AQE cancel ShuffleQueryStage along when propagate
empty relations
Key: SPARK-52024
URL: https://issues.apache.org/jira/browse/SPARK-52024
Project: Spark
Issue Type: New Feature
Components: SQL
Affects Versions: 3.5.5, 4.0.0, 4.1.0
Reporter: zhoubin
Currently `AQEPropagateEmptyRelation` propagate empty relations bottom-up
within a remaining local logical plan.
Some running QueryStages are unnecessary during propagating empty relations,
but they still occupy the executor cores.
This feature introduce a new mechanism to AQE: Cancel queryStage mechanism
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