2 docs tagged with "hyperloglog"

A senior deep dive into Redis advanced data types — Bitmaps, HyperLogLog, Geospatial, Streams, Sorted Sets, and Bloom Filters — with internals, memory math, production patterns, and when to use each.

Deep dive into distributed counting and ranking architectures — hot-key mitigation, sharded counters, CRDT PN-Counters, HyperLogLog, and Redis Sorted Set (ZSET) skiplist leaderboards with tie-breaking bit-packing.