Roaring Bitmaps

4 projects

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A compressed bitmap data structure for Java that outperforms alternatives like WAH, EWAH, and Concise in speed and compression.

A Go implementation of Roaring bitmaps, a compressed bitmap data structure for fast set operations on large integer datasets.

A high-performance C/C++ library for compressed bitmaps with SIMD optimizations, used in databases like ClickHouse and Apache Doris.

A Rust implementation of the Roaring bitmap data structure for compressed bitsets.

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