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Module columnar_batch

uqa_execution

Module columnar_batch 

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Positional, column-oriented batches for public result transfer.

Structsยง

ColumnVector
A column vector preserves its position in the declared output schema.
ColumnarBatch
Column-oriented transfer batch. Physical operators may remain row-oriented internally; API consumers can process one bounded batch without retaining the complete result set or rebuilding columns themselves.