vivo Internet Technology
Apr 13, 2022 · Databases
Redis Integer Set Optimization for Game Recommendation Deduplication: RoaringBitMap vs intset vs Bloom Filter
For deduplicating game recommendations in Redis, RoaringBitMap outperforms intset and Bloom filters by storing 300 auto‑incrementing game IDs in roughly 0.5 KB—over twice the compression of intset and far smaller than the 29 KB Bloom filter—thereby cutting memory use, latency, and hardware costs.
Bloom FilterData Structure OptimizationGame Recommendation
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