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Version 2.4.2

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@fcostaoliveira fcostaoliveira released this 16 Jun 15:18
· 9 commits to 2.4 since this release
2.4.2
7b4cdd3

What's Changed

Performance

  • Restore HGETALL/HMGET throughput regressed by arbitrary-command miss-tracking (RED-200840). Miss-tracking (default-on since 2.4.0) materialized every reply to attribute per-position hits/misses. EmptyCollection commands (HGETALL/SMEMBERS/LRANGE) now read emptiness from the declared top-level array length with zero materialization (#469); ArrayPerElementNulls commands (HMGET/MGET/ZMSCORE/GEOPOS) now record per-position hits via an alloc-free parser bitmap instead of building the reply tree (#472). Restores both HGETALL and HMGET to within ~2-3% of the pre-2.4 (2.2.1) baseline with miss-tracking left on; no change to reported hit/miss statistics.

Full Changelog: 2.4.1...2.4.2

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