lettuce 7.7.0.RELEASE

The Lettuce team is pleased to announce the Lettuce 7.7.0 minor release!

✨ Highlights

Lettuce 7.7.0 introduces support for the new features from Redis OSS 8.10 release, such as:

New command: HIMPORT - high-throughput compact hash bulk insertion - user-guide
New commands: LMOVEM, BLMOVEM - move multiple elements between lists
New command: SUNIONCARD - get the cardinality of the union of multiple sets
New command: SDIFFCARD - get the cardinality of the difference between sets
XREAD, XREADGROUP - new MAXCOUNT and MAXSIZE arguments to cap the cumulative reply entries and size
New command: FT.ALIASLIST - get all aliases for the index
Stemmer support for Malay and Tagalog languages

Feature support for Probabilistic data structures in Redis:

Lettuce 7.7.0 supports Redis 2.6+ up to Redis 8.x. In terms of Java runtime, Lettuce requires at least Java 8 and works with Java 24. The driver is tested against Redis 8.10, Redis 8.8, Redis 8.6, Redis 8.4, Redis 8.2, Redis 8.0, Redis 7.4 and Redis 7.2.

Thanks to all contributors who made Lettuce 7.7.0.RELEASE possible.

📗 Links Reference documentation: https://lettuce.io/core/7.7.0.RELEASE

⭐ New Features

feature: Add Bloom Filter (BF.*) support to Lettuce #3759 by @Dgramada in https://github.com/redis/lettuce/pull/3760
Add Cuckoo Filter (CF.*) support by @HwangRock in https://github.com/redis/lettuce/pull/3774
Feature/top k by @Dgramada in https://github.com/redis/lettuce/pull/3780
Feature/cms by @Dgramada in https://github.com/redis/lettuce/pull/3821
Feature/t digest by @Dgramada in https://github.com/redis/lettuce/pull/3823
Add support for CLIENT NO-TOUCH #3775 by @big-cir in https://github.com/redis/lettuce/pull/3776
Add VISMEMBER support for Vector Sets by @njm1250 in https://github.com/redis/lettuce/pull/3822
[Redis 8.10] add malay and tagalog lang support by @uglide in https://github.com/redis/lettuce/pull/3792
[Redis 8.10]Add MAXCOUNT and MAXSIZE options to XREAD and XREADGROUP by @uglide in https://github.com/redis/lettuce/pull/3859
[Redis 8.10] Add FT.ALIASLIST search command support by @uglide in https://github.com/redis/lettuce/pull/3844
[Redis 8.10] Add LMOVEM and BLMOVEM list commands by @a-TODO-rov in https://github.com/redis/lettuce/pull/3858
[Redis 8.10] Add SUNIONCARD and SDIFFCARD set cardinality commands by @uglide in https://github.com/redis/lettuce/pull/3874
[Redis 8.10] Add HIMPORT (Hinted Hash Templates) with lazy per-connection prepare by @a-TODO-rov in https://github.com/redis/lettuce/pull/3879

🐞 Bug Fixes

Avoid Mono.block() in RedisURI masking path by @PreAgile in https://github.com/redis/lettuce/pull/3762
Publish ClusterTopologyChangedEvent after applying the new topology #2860 by @shun-lee in https://github.com/redis/lettuce/pull/3791
Deprecate commands by @thachlp in https://github.com/redis/lettuce/pull/3682
Fix VADD command for single-element vectors #3802 by @njm1250 in https://github.com/redis/lettuce/pull/3806
Fix streams response parsing by @a-TODO-rov in https://github.com/redis/lettuce/pull/3801
Fix JFR event recorder unit tests #3066 by @lsh1215 in https://github.com/redis/lettuce/pull/3809
Reset topology-refresh in-progress flag on synchronous exception by @karunsehwag in https://github.com/redis/lettuce/pull/3817
Fix quadratic key-order restoration in cluster reactive MGET by @karunsehwag in https://github.com/redis/lettuce/pull/3819
Align native transport option selection with default order by @karunsehwag in https://github.com/redis/lettuce/pull/3818
Count YIELD_SCORE_AS tokens in FT.HYBRID COMBINE clause #3811 by @apoorva-01 in https://github.com/redis/lettuce/pull/3832
Fix FT.AGGREGATE ADDSCORES argument position by @uglide in https://github.com/redis/lettuce/pull/3833
Fall back to plain SO_KEEPALIVE when jdk.net module is absent by @meteaksoyy in https://github.com/redis/lettuce/pull/3864

⚙️ Maintenance

Upgrade GitHub Actions versions by @uglide in https://github.com/redis/lettuce/pull/3773
Upgrade GitHub Actions versions (#3773) - part 2 by @tishun in https://github.com/redis/lettuce/pull/3784
ci: run full Redis version matrix only nightly by @uglide in https://github.com/redis/lettuce/pull/3836
Fix top flaky integration tests by @uglide in https://github.com/redis/lettuce/pull/3870
Disable broken FT.HYBRID tests by @uglide in https://github.com/redis/lettuce/pull/3877
[Commands API interface consistency #1] tests and non-breaking fixes by @uglide in https://github.com/redis/lettuce/pull/3865
[Commands API interface consistency #2] Remove generators by @uglide in https://github.com/redis/lettuce/pull/3866
[Commands API interface consistency] Replace adding-a-redis-command with extend-commands-api skill by @uglide in https://github.com/redis/lettuce/pull/3872
Update security policy by @uglide in https://github.com/redis/lettuce/pull/3883

💡 Other

Add option to skip unit tests in reusable workflow by @a-TODO-rov in https://github.com/redis/lettuce/pull/3768
ci: add Spring Data Redis integration test workflow by @tishun in https://github.com/redis/lettuce/pull/3732
Add deprecation annotation to coroutine multi DSL #2371 by @young0264 in https://github.com/redis/lettuce/pull/3771
Add more tests around SCH by @uglide in https://github.com/redis/lettuce/pull/3793
Add integration testing infrastructure documentation by @uglide in https://github.com/redis/lettuce/pull/3813
Add Vector Set commands to read-only command list by @njm1250 in https://github.com/redis/lettuce/pull/3825
Add AI-agent operating manual, reference docs, skills, rules, and guardrails by @a-TODO-rov in https://github.com/redis/lettuce/pull/3850
[Redis 8.10] Add integration test for search-on-timeout config by @uglide in https://github.com/redis/lettuce/pull/3828
Fix/cluster reject commands pending future by @Vaibhav026 in https://github.com/redis/lettuce/pull/3782=

❤️ New Contributors - Welcome to the Lettuce family!

@PreAgile made their first contribution in https://github.com/redis/lettuce/pull/3762
@shun-lee made their first contribution in https://github.com/redis/lettuce/pull/3791
@njm1250 made their first contribution in https://github.com/redis/lettuce/pull/3806
@lsh1215 made their first contribution in https://github.com/redis/lettuce/pull/3809
@HwangRock made their first contribution in https://github.com/redis/lettuce/pull/3774
@karunsehwag made their first contribution in https://github.com/redis/lettuce/pull/3817
@apoorva-01 made their first contribution in https://github.com/redis/lettuce/pull/3832
@meteaksoyy made their first contribution in https://github.com/redis/lettuce/pull/3864
@Vaibhav026 made their first contribution in https://github.com/redis/lettuce/pull/3782

Full Changelog: https://github.com/redis/lettuce/compare/7.6.0.RELEASE…7.7.0.RELEASE

Source redis/lettuce · 7.7.0.RELEASE · 2026-08-18 · upstream release

Mirrored verbatim for indexing. All rights belong to the upstream project.

Release notes are published by the upstream project and mirrored here for indexing. All rights belong to their authors.