apache / apache/gluten

BroadcastNestedLoopJoin not support LeftOuter, BuildLeft or RightOuter, BuildRight case

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#7,151 3 comments 0 reactions 0 assignees View on GitHub
enhancement
Dominant language
Scala
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Description

### Description

BroadcastNestedLoopJoin does not support LeftOuter, BuildLeft or RightOuter, BuildRight case.
And trigger a fallback to Vanilla Spark with a perf. regression.
![broadcastnestedloopjoin_not_support](https://github.com/user-attachments/assets/2dec3e6f-95a4-49b5-8e15-02a035938a7c)

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