[GLUTEN-11774][VL] Use runtime stats to choose hash build side#11775
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wecharyu wants to merge 1 commit intoapache:mainfrom
Open
[GLUTEN-11774][VL] Use runtime stats to choose hash build side#11775wecharyu wants to merge 1 commit intoapache:mainfrom
wecharyu wants to merge 1 commit intoapache:mainfrom
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Run Gluten Clickhouse CI on x86 |
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This patch could estimate right plan: [pool-4-thread-1] OffloadJoin: Estimated join output: rows=250, bytes=23962
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What changes are proposed in this pull request?
When AQE is enabled, we can use
QueryStageExec's runtime stats to choose the smaller side as optimal build side.Fix #11774.
How was this patch tested?
Test locally.
Was this patch authored or co-authored using generative AI tooling?
No