Support buffered writing with the Arrow API #428
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AudriusButkevicius
approved these changes
Mar 7, 2024
marcin-krystianc
approved these changes
Mar 7, 2024
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This adds support for writing Arrow format data in buffered mode, so that multiple record batches can be written to the same Parquet row group.
This diverges a bit from the C++ API, which has
WriteTablewhich starts a new row group, andWriteRecordBatchwhich is buffered. As we already have aWriteRecordBatchmethod that usesWriteTableinternally, I've added a newWriteBufferedRecordBatchmethod.