feat: Implement PositionDeleteWriter for position delete files#582
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shangxinli wants to merge 1 commit intoapache:mainfrom
Open
feat: Implement PositionDeleteWriter for position delete files#582shangxinli wants to merge 1 commit intoapache:mainfrom
shangxinli wants to merge 1 commit intoapache:mainfrom
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Implement the PositionDeleteWriter following the same PIMPL pattern as DataWriter. The writer supports both buffered WriteDelete(file_path, pos) calls and direct Write(ArrowArray*) for pre-formed batches. Metadata reports content=kPositionDeletes with sort_order_id=nullopt per spec, and tracks referenced_data_file when all deletes target a single file. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Implement the PositionDeleteWriter following the same PIMPL pattern as DataWriter. The writer supports both buffered WriteDelete(file_path, pos) calls and direct Write(ArrowArray*) for pre-formed batches. Metadata reports content=kPositionDeletes with sort_order_id=nullopt per spec, and tracks referenced_data_file when all deletes target a single file.