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apache / spark Public

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[SPARK-30528][SQL] Turn off DPP subquery duplication by default#27551

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maryannxue wants to merge 2 commits intoapache:masterapache/spark:masterfrom

maryannxue:spark-30528maryannxue/spark:spark-30528Copy head branch name to clipboard

Conversation Commits2 (2)Checks Files changed

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[SPARK-30528][SQL] Turn off DPP subquery duplication by default#27551
maryannxue wants to merge 2 commits intoapache:masterfrom
maryannxue:spark-30528

Commits

Commits on Feb 12, 2020

[SPARK-30528] Potential performance regression with DPP subquery duplication
maryannxue
committed
address review comments
maryannxue
committed

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