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[SPARK-29375][SQL] Exchange reuse across all subquery levels#26044

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peter-toth wants to merge 3 commits intoapache:masterapache/spark:masterfrom

peter-toth:SPARK-29375-exchange-reusepeter-toth/spark:SPARK-29375-exchange-reuseCopy head branch name to clipboard

Conversation Commits3 (3)Checks Files changed

Closed

[SPARK-29375][SQL] Exchange reuse across all subquery levels#26044
peter-toth wants to merge 3 commits intoapache:masterfrom
peter-toth:SPARK-29375-exchange-reuse

Commits

Commits on Dec 15, 2019

[SPARK-29375][SQL] Exchange reuse across all subquery levels
peter-toth
committed
add missing canonicalization to ScalarSubquery
peter-toth
committed
fix canonicalization issues on executors (sqlContext is null)
peter-toth
committed

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