[SPARK-53361][SS] Optimizing JVM–Python Communication in TWS by Grouping Multiple Keys into One Arrow Batch #52109
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zeruibao
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What changes were proposed in this pull request?
Optimizing JVM–Python Communication in TWS by Grouping Multiple Keys into One Arrow Batch
Why are the changes needed?
Does this PR introduce any user-facing change?
No
How was this patch tested?
UT
Was this patch authored or co-authored using generative AI tooling?
No