[SPARK-52428] Add DataFrame::to_local_iterator() for batch-by-batch results#32
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rafafrdz wants to merge 1 commit intoapache:masterfrom
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[SPARK-52428] Add DataFrame::to_local_iterator() for batch-by-batch results#32rafafrdz wants to merge 1 commit intoapache:masterfrom
rafafrdz wants to merge 1 commit intoapache:masterfrom
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Summary
SparkConnectClient::to_arrow_batches()that returns individualVec<RecordBatch>without concatenatingDataFrame::to_local_iterator()that returns batches individually, avoiding OOM on large datasetscollect()which concatenates all batches into oneRecordBatch, this preserves batch boundariesTest plan
cargo buildpassescargo fmt -- --checkpasses