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Techniques for updating immutable bitsets by copying only affected data containers to reduce memory overhead.
Distinct from Immutable Element Modification: Distinct from Immutable Element Modification: focuses on container-level copying for bitmap structures rather than general array element updates.
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RoaringBitmap is a compressed integer set library designed for memory-efficient storage and high-speed in-memory analytics. It provides a professional implementation of the Roaring Bitmap format to maintain compact representations of integer collections. The project features a standardized binary serialization format that enables the exchange of compressed bitmap data across different programming languages and hardware architectures. This allows for consistent data portability and cross-language data exchange. The library performs rapid logical set operations, including intersections, unions
Updates bitmap data by copying only affected internal containers to reduce memory overhead.