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Redis 7.0 release notes
=======================
--------------------------------------------------------------------------------
Upgrade urgency levels:
LOW: No need to upgrade unless there are new features you want to use.
MODERATE: Program an upgrade of the server, but it's not urgent.
HIGH: There is a critical bug that may affect a subset of users. Upgrade!
CRITICAL: There is a critical bug affecting MOST USERS. Upgrade ASAP.
SECURITY: There are security fixes in the release.
--------------------------------------------------------------------------------
================================================================================
Redis 7.0.0 GA Released Wed Apr 27 12:00:00 IST 2022
================================================================================
Upgrade urgency: SECURITY, contains fixes to security issues.
Security Fixes:
* (CVE-2022-24736) An attacker attempting to load a specially crafted Lua script
can cause NULL pointer dereference which will result with a crash of the
redis-server process. This issue affects all versions of Redis.
[reported by Aviv Yahav].
* (CVE-2022-24735) By exploiting weaknesses in the Lua script execution
environment, an attacker with access to Redis can inject Lua code that will
execute with the (potentially higher) privileges of another Redis user.
[reported by Aviv Yahav].
New Features
============
* Keyspace event for new keys (#10512)
Command replies that have been extended
---------------------------------------
* COMMAND DOCS shows deprecated_since field in command args (#10545)
* COMMAND DOCS shows module name where applicable (#10544)
Potentially Breaking Changes
============================
* Replicas panic when they fail writing persistence (#10504)
* Prevent cross slot operations in functions and scripts with shebang (#10615)
* Rephrased some error responses about invalid commands or args (#10612)
* Lua scripts do not have access to the print() function (#10651)
Performance and resource utilization improvements
=================================================
* Speed optimization in streams (#10574)
* Speed optimization in command execution pipeline (#10502)
* Speed optimization in listpack encoded sorted (#10486)
* Speed optimization in latency tracking at INFO (relevant for 7.0 RCs) (#10606)
* Speed optimization when there are many replicas (relevant for 7.0 RCs) (#10588)
New configuration options
=========================
* Allow ignoring disk persistence errors on replicas (#10504)
* Allow abort with panic when replica fails to execute a command sent by the master (#10504)
* Allow configuring shutdown flags of SIGTERM and SIGINT (#10594)
* Allow attaching an operating system-specific identifier to Redis sockets (#10349)
Module API changes
==================
* Add argument specifying ACL reason for module log entry (#10559)
Breaking API compatibility with 7.0 RCs
* Add the deprecated_since field in command args of COMMAND DOCS (#10545)
Breaking API/ABI compatibility with 7.0 RCs
* Add module API flag for using enum configs as bit flags (#10643)
* Add RM_PublishMessageShard (#10543)
* Add RM_MallocSizeString, RM_MallocSizeDict (#10542)
* Add RM_TryAlloc (#10541)
Bug Fixes
=========
* Replica report disk persistence errors in PING (#10603)
* Fixes around rejecting commands on replicas and AOF when they must be respected (#10603)
* Durability fixes for appendfsync=always policy (#9678)
Fixes for issues in previous release candidates of Redis 7.0
------------------------------------------------------------
* Fix possible crash on CONFIG REWRITE (#10598)
* Fix regression not aborting transaction on errors (#10612)
* Fix auto-aof-rewrite-percentage based AOFRW trigger after restart (#10550)
* Fix bugs when AOF enabled after startup, in case of failure before the first rewrite completes (#10616)
* Fix RM_Yield module API bug processing future commands of the current client (#10573)
================================================================================
Redis 7.0 RC3 Released Tue Apr 5 12:00:00 IST 2022
================================================================================
Upgrade urgency LOW: This is another Release Candidate of Redis 7.0.
New Features
============
New administrative and introspection commands and command arguments
-------------------------------------------------------------------
* CLUSTER SHARDS command deprecates CLUSTER SLOTS (#10293)
Potentially Breaking Changes
============================
* CONFIG GET response returned in a non-deterministic order.
It's possible that a client was relying on configs order (#10323)
* SORT / SORT_RO commands reject keys access patterns in GET and BY if ACL
doesn't grant the command full keyspace access (#10340)
* FUNCTION LOAD command introduced in 7.0-RC1 was stripped of the ENGINE, and
NAME arguments which are now part of the script itself. The DESCRIPTION
argument was completely removed (#10500)
* Set disable-thp config to be immutable (#10409)
Performance and resource utilization improvements
=================================================
* Optimize performance and memory usage on replicas (#10413)
* A faster and more robust code of zslRandomLevel using RAND_MAX (#5539)
Changes in CLI tools
====================
* redis-cli: Use exit code 1 on error (#10468)
* redis-cli: Do DNS lookup before sending CLUSTER MEET (#10436)
* redis-benchmark: Fix --cluster with IPv6. (#10393)
* redis-cli: Better --json Unicode support and --quoted-json (#10286)
INFO fields and introspection changes
=====================================
* MEMORY STATS: Show cluster.links memory usage (#10302)
Module API changes
==================
* APIs for exposing module configs to config file and CONFIG command (#10285)
* Add an event notifying about configuration changes (#10311)
* Add API for redacting command arguments from SLOWLOG and MONITOR (#10425)
* RM_Call: new flags for script mode compatibility, no writes, and error replies (#10372)
Bug Fixes
=========
* Sentinel: Fix no reconnect after auth-pass is changed (#10400)
* Cluster: Fix race condition: Turn into replica on SETSLOT (#10489, #10381)
* XREADGROUP: Unblock client when the stream key is deleted (#10306)
Fixes for issue in previous release candidates of Redis 7.0
-----------------------------------------------------------
* ACL DRYRUN does not validate the verified command args. (#10405)
* ACL DRYRUN returns the tested common permission error (#10359)
* Incorrect parsing of hostname information from nodes.conf (#10435)
* BITSET and BITFIELD SET should propagate even if just length changed (#10459)
* SHUTDOWN, Fix a possible crash when the shutdown was aborted (#10440)
* Script should not allow may-replicate commands when client pause write (#10364)
* Optimization tracking memory usage from i/o threads. (#10401)
* Initialize help when using redis-cli help or redis-cli ? (#10382)
* Dismiss COW of client output buffer now that it's dynamic (#10371)
* Fix memory corruption when EVAL fails before being processed (#10519)
================================================================================
Redis 7.0 RC2 Released Mon Feb 28 12:00:00 IST 2022
================================================================================
Upgrade urgency LOW: This is another Release Candidate of Redis 7.0.
New Features
============
* Add stream consumer group lag tracking and reporting (#9127)
* Add API for functions and eval Lua scripts to check ACL explicitly (#10220)
New user commands or command arguments
--------------------------------------
* COMMAND GETKEYSANDFLAGS sub-command (#10237)
* INFO command can take multiple section arguments (#6891)
* XGROUP CREATE and SETID: new ENTRIESREAD optional argument (#9127)
* XSETID new ENTRIESADDED and MAXDELETEDID optional arguments (#9127)
Command replies that have been extended
---------------------------------------
* XINFO reports consumer group lag and a few other fields (#9127)
* XAUTOCLAIM returns a new element with a list of deletes IDs (#10227)
Potentially Breaking Changes
============================
* X[AUTO]CLAIM skips deleted entries instead of replying with Nil, and deletes
them from the pending entry list (#10227)
* Fix messed up error codes returned from EVAL scripts (#10218, #10329)
* COMMAND INFO, Renames key-spec "CHANNEL" flag to be "NOT_KEY" (#10299)
Performance and resource utilization improvements
=================================================
* Reduce system calls and small packets for client replies (#9934)
* Reduce memory usage of stale clients (#9822)
* Fix regression in Z[REV]RANGE commands (by-rank) introduced in Redis 6.2 (#10337)
Changes in CLI tools
===================
* Adapt redis-check-aof tool for Multi Part AOF (#10061)
* Enable redis-benchmark to use RESP3 protocol mode (#10335)
Platform / toolchain support related improvements
=================================================
* Fix OpenSSL 3.0.x related issues (#10291)
INFO fields and introspection changes
=====================================
* COMMAND INFO key-specs has new variable_flags flag (#10237, #10148)
* INFO stats: add aof_rewrites and rdb_snapshots counters (#10178)
* INFO stats: add reply_buffer_shrinks and reply_buffer_expends (#9822)
* INFO modules: add no-implicit-signal-modified module option (#10284)
Module API changes
==================
* Add RM_SetCommandInfo API to set command metadata for the new COMMAND
introspection features and ACL key permissions (#10108)
* Add RM_KeyAtPosWithFlags and RM_GetCommandKeysWithFlags APIs (#10237)
* Add getchannels-api command flag and RM_IsChannelsPositionRequest,
RM_ChannelAtPosWithFlags APIs (#10299)
* Change RM_ACLCheckChannelPermissions and RM_ACLCheckKeyPermissions APIs
(released in RC1) to take different flags (#10299)
* Fix RM_SetModuleOptions flag collision. Bug in 7.0 RC1 header file, modules
that used OPTIONS_HANDLE_REPL_ASYNC_LOAD will mess up key invalidations (#10284)
Bug Fixes
=========
* Modules: Fix thread safety violation when a module thread adds an error reply,
broken in 6.2 (#10278)
* Lua: Fix Eval scripts active defrag, broken 7.0 in RC1 (#10271)
* Fix geo search bounding box check causing missing results (#10018)
* Lua: Add checks for min-slave-* configs when evaluating Lua scripts and
Functions (#10160)
* Modules: Prevent crashes and memory leaks when MODULE UNLOAD is used on module
with a pending timer (#10187)
* Fix error stats and failed command stats for blocked clients (#10309)
* Lua/Modules: Fix missing and duplicate error stats for scripts and modules (#10329, #10278)
* Check target node is a primary during cluster setslot (#10277)
* Fix key deletion not to invalidate WATCH when used on a logically expired key (#10256)
* Sentinel: return an error if configuration save fails (#10151)
* Sentinel: fix a free-after-use issue re-registering Sentinels (#10333)
================================================================================
Redis 7.0 RC1 Released Mon Jan 31 12:00:00 IST 2022
================================================================================
Upgrade urgency LOW: This is the first Release Candidate of Redis 7.0.
Redis Release Candidate (RC) versions are early versions that are made available
for early adopters in the community to test them. We do not consider
them suitable for production environments.
Introduction to the Redis 7.0 release
=====================================
Redis 7.0 includes several new user-facing features, significant performance
optimizations, and many other improvements. It also includes changes that
potentially break backwards compatibility with older versions. We urge users to
review the release notes carefully before upgrading.
In particular, users should be aware of the following changes:
1. Redis 7 stores AOF as multiple files in a folder; see Multi-Part AOF below.
2. Redis 7 uses a new version 10 format for RDB files, which is incompatible
with older versions.
3. Redis 7 converts ziplist encoded keys to listpacks on the fly when loading
an older RDB format. Conversion applies to loading a file from disk or
replicating from a Redis master and will slightly increase loading time.
4. See sections about breaking changes mentioned below.
Here is a comprehensive list of changes in this release compared to 6.2.6.
Each one includes the PR number that added it so that you can get more details
at https://github.com/redis/redis/pull/<number>
New Features
============
* Redis Functions: A new way to extend Redis with server-side scripts (#8693)
see https://redis.io/topics/functions-intro
* ACL: Fine-grained key-based permissions and allow users to support multiple
sets of command rules with selectors (#9974)
see https://redis.io/topics/acl#key-permissions and https://redis.io/topics/acl#selectors.
* Cluster: Sharded (node-specific) Pub/Sub support (#8621)
see https://redis.io/topics/pubsub#sharded-pubsub
* First-class handling of sub-commands in most contexts (affecting ACL
categories, INFO commandstats, etc.) (#9504, #10147)
* Command metadata and documentation (#10104)
see https://redis.io/commands/command-docs, https://redis.io/topics/command-tips
* Command key-specs. A better way for clients to locate key arguments and their
read/write purpose (#8324, #10122, #10167)
see https://redis.io/topics/key-specs
* Multi-Part AOF mechanism to avoid AOF rewrite overheads (#9788)
* Cluster: Support for hostnames, instead of IP addresses only (#9530)
* Improved management of memory consumed by network buffers, and an option to
drop clients when total memory exceeds a limit (#8687)
* Cluster: A mechanism for disconnecting cluster bus connections to prevent
uncontrolled buffer growth (#9774)
* AOF: Timestamp annotations and support for point-in-time recovery (#9326)
* Lua: support Function flags in EVAL scripts (#10126)
see https://redis.io/topics/eval-intro#eval-flags
* Lua: Support RESP3 reply for Verbatim and Big-Number types (#9202)
* Lua: Get Redis version via redis.REDIS_VERSION, redis.REDIS_VERSION_NUM (#10066)
New user commands or command arguments
--------------------------------------
* ZMPOP, BZMPOP commands (#9484)
* LMPOP, BLMPOP commands (#9373)
* SINTERCARD, ZINTERCARD commands (#8946, #9425)
* SPUBLISH, SSUBSCRIBE, SUNSUBSCRIBE, PUBSUB SHARDCHANNELS/SHARDNUMSUB (#8621)
* EXPIRETIME and PEXPIRETIME commands (#8474)
* EXPIRE command group supports NX/XX/GT/LT options (#2795)
* SET command supports combining NX and GET flags (#8906)
* BITPOS, BITCOUNT accepts BIT index (#9324)
* EVAL_RO, EVALSHA_RO command variants, to run on read-only replicas (#8820)
* SORT_RO command, to run on read-only replicas (#9299)
* SHUTDOWN arguments: NOW, FORCE, ABORT (#9872)
* FUNCTION *, FCALL, FCALL_RO - https://redis.io/commands/function-load
* CONFIG SET/GET can handle multiple configs atomically, in one call (#9748, #9914)
* QUIT promoted to be a proper command, HOST: and POST demoted (#9798)
* XADD supports auto sequence number via <ms>-* (#9217)
New administrative and introspection commands and command arguments
-------------------------------------------------------------------
* COMMAND DOCS (#9656, #10056, #10104)
* COMMAND LIST (#9504)
* COMMAND INFO accepts sub-commands as args, and no args too (#9504, #10056)
* LATENCY HISTOGRAM (#9462)
* CLUSTER LINKS (#9774)
* CLUSTER DELSLOTSRANGE and CLUSTER ADDSLOTSRANGE (#9445)
* CLIENT NO-EVICT (#8687)
* ACL DRYRUN (#9974)
* SLOWLOG GET supports passing in -1 to get all entries (#9018)
Command replies that have been extended
---------------------------------------
* COMMAND and COMMAND INFO extended with tips, key-specs and sub-commands
see https://redis.io/commands/command
* ACL CAT, COMMAND LIST list sub-commands (#10127)
* MODULE LIST reply includes path and args (#4848)
* OBJECT ENCODING returns listpack instead of ziplist (#8887, #9366)
* CLUSTER SLOTS hostname support (#9530)
* COMMAND command: Added the `blocking` and `module` flags (#10104, #9656)
Potentially Breaking Changes
============================
* Modifying the bind parameter to a non-default value will no longer implicitly
disable protected-mode (#9034)
* Remove EVAL script verbatim replication, propagation, and deterministic
execution logic (#9812)
This has been deprecated and off by default since Redis 6 and is no longer
supported.
* ACL: pub/sub channels are blocked by default (acl-pubsub-default=resetchannels) (#10181)
* SCRIPT LOAD and SCRIPT FLUSH are no longer propagated to replicas / AOF (#9812)
* ACL: Declarations of duplicate ACL users in startup files and command line
arguments will result in an error, whereas previously the last declaration
would overwrite the others. (#9330)
* Replication: TTLs are always replicated as absolute (not relative) millisecond
timestamps (#8474)
* Fixes in handling multi-key commands with expired keys on writable replicas (#9572)
* CONFIG SET maxmemory returns before starting eviction (#10019)
* AOF: The new Multi-Part mechanism stores data as a set of multiple files in a
designated folder (#9788)
* Remove STRALGO command, preserve LCS a standalone command which only works on
keys (#9799)
* Remove gopher protocol support (#9057)
* MODULE and DEBUG commands disabled (protected) by default, for better security (#9920)
* Snapshot-creating and other admin commands in MULTI/EXEC transactions are now
rejected (#10015)
* PING is now rejected with -MASTERDOWN when replica-serve-stale-data=no (#9757)
* ACL GETUSER reply now uses ACL syntax for `keys` and `channels` (#9974)
* COMMAND reply drops `random` and `sort-for-scripts` flags, which are now part
of command tips (#10104)
* LPOP/RPOP with count against non-existing list return null array (#10095)
* INFO commandstats now shows the stats per sub-command (#9504)
* ZPOPMIN/ZPOPMAX used to produce wrong replies when count is 0 with non-zset (#9711)
* LPOP/RPOP used to produce wrong replies when count is 0 (#9692)
* CONFIG GET bind now returns the current value in effect, even if the implicit
default is in use (#9034)
* CONFIG REWRITE now rewrites the list of modules to load (#4848)
* Config: repl-diskless-sync is now set to yes by default (#10092)
* When shutting down, Redis can optionally wait for replicas to catch up on the
replication link (#9872)
* Most CONFIG SET, REWRITE, RESETSTAT commands are now allowed during loading (#9878)
* READONLY and READWRITE commands are now allowed when loading and on stale
replicas (#7425)
* Fix ACL category for SELECT, WAIT, ROLE, LASTSAVE, READONLY, READWRITE, ASKING (#9208)
* RESET is now allowed even when on unauthenticated connections (#9798)
* SCRIPT LOAD is now allowed on stale replicas (#10126)
Security improvements
=====================
* Sensitive configs and commands blocked (protected) by default (#9920)
* Improve bind and protected-mode config handling (#9034)
* Sentinel: avoid logging auth-pass value (#9652)
* redis-cli: sensitive commands bypass the history file (#8895)
Performance and resource utilization improvements
=================================================
* Significant memory saving and latency improvements in cluster mode (#9356)
* Significant memory savings in case of many hash or zset keys (#9228)
* Replication backlog and replicas use one global shared replication buffer (#9166)
* Significant reduction of copy-on-write memory overheads (#8974)
* Free unused capacity in the cluster send buffer (#9255)
* Memory efficiency, make full use of client struct memory for reply buffers (#8968)
* Replace ziplist with listpack in Hash, List, Zset (#8887, #9366, #9740)
* Add support for list type to store elements larger than 4GB (#9357)
* Reuse temporary client objects for blocked clients by module (#9940)
* Remove command argument count limit, dynamically grow argv buffer (#9528)
* Optimize list type operations to seek from the nearest end (#9454)
* Improvements in fsync to avoid large writes to disk (#9409)
* BITSET and BITFIELD SET only propagated when the value actually changed (#9403)
* Improve latency when a client is unblocked by module timer (#9593)
Other General Improvements
==========================
* Make partial sync possible after master reboot (#8015)
* Always create a base AOF file when redis starts from empty (#10102)
* Replica keep serving data during repl-diskless-load=swapdb for better
availability (#9323)
Changes in CLI tools
====================
* redis-cli --json, and -2 options (#9954)
* redis-cli --scan, add sleep interval option (#3751)
* redis-cli --replica optimization, skip RDB generation (#10044)
* redis-cli --functions-rdb, generate RDB with Functions only (#9968)
* redis-cli -X, take an arbitrary arg from stdin, extend --cluster call take -x (#9980)
* redis-benchmark -x takes an argument from stdin (#9130)
* redis-benchmark, Added URI support (#9314)
* redis-cli monitor and pubsub can be aborted with Ctrl+C, keeping the cli alive (#9347)
Platform / toolchain support related improvements
=================================================
* Upgrade jemalloc 5.2.1 (#9623)
* Fix RSS metrics on NetBSD and OpenBSD (#10116, #10149)
* Check somaxconn system settings on macOS, FreeBSD and OpenBSD (#9972)
* Better fsync on MacOS, improve power failure safety (#9545)
New configuration options
=========================
* CONFIG SET/GET can handle multiple configs in one call (#9748, #9914)
* Support glob pattern matching for config include files (#8980)
* appenddirname, folder where multi-part AOF files are stored (#9788)
* shutdown-timeout, default 10 seconds (#9872)
* maxmemory-clients, allows limiting the total memory usage by all clients (#8687)
* cluster-port, can control the bind port of cluster bus (#9389)
* bind-source-addr, configuration argument control IP of outgoing connections (#9142)
* busy-reply-threshold, alias for the old lua-time-limit (#9963)
* repl-diskless-sync-max-replicas, allows faster replication in some cases (#10092)
* latency-tracking, enabled by default, and latency-tracking-info-percentiles (#9462)
* cluster-announce-hostnameand cluster-preferred-endpoint-type (#9530)
* cluster-allow-pubsublocal-when-down (#8621)
* cluster-link-sendbuf-limit (#9774)
* list-max-listpack-*, hash-max-listpack-*, zset-max-listpack-* as aliases for
the old ziplist configs (#8887, #9366, #9740)
INFO fields and introspection changes
=====================================
* INFO: latencystats section (#9462)
* INFO: total_active_defrag_time and current_active_defrag_time (#9377)
* INFO: total_eviction_exceeded_time and current_eviction_exceeded_time (#9031)
* INFO: evicted_clients (#8687)
* INFO: mem_cluster_links, total_cluster_links_buffer_limit_exceeded (#9774)
* INFO: current_cow_peak (#8974)
* INFO: Remove aof_rewrite_buffer_length (#9788)
* MEMORY STATS: Report slot to keys map size in in cluster mode (#10017)
* INFO MEMORY: changes to separate memory usage of Functions and EVAL (#9780)
* INFO MEMORY: Add mem_total_replication_buffers, change meaning of
mem_clients_slaves (#9166)
* CLIENT LIST: tot-mem, multi-mem (#8687)
* CLIENT LIST, INFO: Show RESP version (#9508)
* SENTINEL INFO: tilt_mode_since (#9000)
* LATENCY: Track module-acquire-GIL latency (#9608)
Module API changes
==================
* Add API for replying with RESP3 types (#8521, #9639, #9632)
* Add API for parsing RESP3 replies from RM_Call (#9202)
* Add RM_Call '0' and '3' flags to control RESP version to be used (#9202)
* Add Support for validating ACL explicitly (#9309, #9974)
* Add missing list type functionality APIs (#8439)
* Add API for yielding to Redis events during long busy jobs (#9963)
* Add API for registering other file descriptors to the Redis event loop (#10001)
* Enhance mem_usage/free_effort/unlink/copy and IO callbacks to have key name
and DB index (#8999)
* Enhance mem_usage callback to get the requested sample size (#9612)
* RM_GetContextFlags: CTX_FLAGS_ASYNC_LOADING, CTX_FLAGS_RESP3 (#9323, #9202)
* Mark APIs as non-experimental (#9983)
* RM_CreateSubcommand (#9504)
* RM_KeyExists (#9600)
* RM_TrimStringAllocation (#9540)
* RM_LoadDataTypeFromStringEncver (#9537)
* RM_MonotonicMicroseconds (#10101)
* Add ReplAsyncLoad event and deprecate the ReplBackup event (#9323)
* Add RM_SetModuleOptions OPTIONS_HANDLE_REPL_ASYNC_LOAD flag (#9323)
Bug Fixes
=========
* Fix COMMAND GETKEYS on EVAL without keys (#9733)
* Improve MEMORY USAGE with allocator overheads (#9095)
* Unpause clients after manual failover ends instead of waiting for timed (#9676)
* Lua: fix crash on a script call with many arguments, a regression in v6.2.6 (#9809)
* Lua: Use all characters to calculate string hash to prevent hash collisions (#9449)
* Prevent LCS from allocating temp memory over proto-max-bulk-len (#9817)
* Tracking: Make invalidation messages always after command's reply (#9422)
* Cluster: Hide empty replicas from CLUSTER SLOTS responses (#9287)
* CLIENT KILL killed all clients when used with ID of 0 (#9853)
* Fix bugs around lists with list-compress-depth (#9849, #9779)
* Fix one in a blue moon LRU bug in RESTORE, RDB loading, and module API (#9279)
* Reset lazyfreed_objects info field with RESETSTAT, test for stream lazyfree (#8934)
* Fix RDB and list node compression for handling values larger than 4GB (#9776)
* Fix a crash when adding elements larger than 2GB to a Set or Hash (#9916)
* Diskless replication could not count as a change and skip next database SAVE (#9323)
* Fix excessive stream trimming due to an overflow (#10068)
* Safe and organized exit when receiving SIGTERM while loading (#10003)
* Improve EXPIRE TTL overflow detection (#9839)
* Add missed error counting for INFO errorstats (#9646)
* DECRBY LLONG_MIN caused negation overflow (#9577)
* Delay discarding cached master when full synchronization (#9398)
* Fix Stream keyspace notification and persistence triggers in consumer
creation and deletion (#9263)
* Fix rank overflow in zset with more than 2B entries (#9249)
* Avoid starting in check-aof / check-rdb / sentinel modes if only the folder
name contains that name (#9215, #9176)
* create the log file only after done parsing the entire config file (#6741)
* redis-cli: Fix SCAN sleep interval for --bigkeys, --memkeys, --hotkeys (#9624)
* redis-cli: Fix prompt to show the right DB num and transaction state after
RESET (#9096)
* Module API: fix possible propagation bugs in case a module calls CONFIG SET
maxmemory outside a command (#10019, #9890)
* Module API: carry through client RESP version to module blocked clients (#9634)
* Module API: release clients blocked on module commands in cluster resharding
and down state (#9483)
* Sentinel: Fix availability after master reboot (#9438)
* Sentinel: Fix memory leak with TLS (#9753)
* Sentinel: Fix possible failover due to duplicate zero-port (#9240)
* Sentinel: Fix issues with hostname support (#10146)
* Sentinel: Fix election failures on certain container environments (#10197)
Thanks to all the users and developers who made this release possible.
We'll follow up with more RC releases, until the code looks production ready
and we don't get reports of serious issues for a while.
A special thank you for the amount of work put into this release by:
- Guy Benoish
- Meir Shpilraien
- Oran Agra
- Chen Yang
- Zhu Binbin
- Yoav Steinberg
- sundb
- Madelyn Olson
- Yossi Gottlieb
- Viktor Söderqvist
- Wang Yuan
- Harkrishn Patro
- Nick Chun
- Ozan Tezcan
- Wen Hui
- Huang Zhw
- Nan Yan
- Filipe Oliveira
- Eduardo Semprebon
- Yaacov Hazan
- Itamar Haber
- Zhao Zhao
- Itay Perry
- Moti Cohen
- Ning Sun
- zhugezy
- Ran Shidlansik
- menwen
- Andy Pan