This maintenance release removes fastjson 1.x from the distribution (fastjson2 upgraded to 2.0.63 and DLedger bumped to 0.3.3.4), introduces a native RocksDB CqCompactionFilter with a cross-platform JNI shim, deprecates the legacy Broker DLedger mode, and delivers extensive stability and performance fixes across tiered storage, Lite Mode, Proxy, and the store layer. Security & Dependencies [ISSUE…
This version introduces Lite Mode, a lightweight subscription mechanism designed for AI scenarios, alongside enhancements across Broker, Proxy, and client components. New Feature (Lite Mode) Introduced a lightweight subscription mode (Lite Mode) that delivers more efficient messaging with reduced resource consumption. This mode provides complete lifecycle management, event dispatching, subscriptio…
This version introduces two new features and a few minor fixes. [RIP-80] Implement Priority Message by @imzs in #9929 [RIP-82] Implement Timer message, transaction message, and index based on RocksDB by @zk-drizzle in #9787 What's Changed [ISSUE #9891] Optimize pop orderly implementation to facilitate expansion by @qianye1001 in #9892 [ISSUE #9883] Remove unnecessary MessageFormat.format by @yx9o…
This is a bug-fix release that includes numerous improvements to enhance stability, performance, and correctness. Key highlights include critical dependency upgrades (e.g., Netty, OpenTelemetry), significant stability enhancements like the TimerWheel snapshot mechanism for reliable recovery, and a wide range of bug fixes across modules such as Broker, Proxy, and Client. What's Changed [ISSUE #9337…
What's Changed This version no longer supports "ACL 1.0" related features, please use "ACL 2.0". Additionally, this minor version includes several general bug fixes. [ISSUE #8997] Ensure there is an opportunity to send a retry message when broker no response by @gaoyf in #9137 [ISSUE #9233] Query message in tiered storage may fail for the first correct index file was not selected by @bxfjb in #923…
What's Changed This release introduces a new implementation of Pop consumption based on RocksDB (in the alpha phase, see RIP-73 for details). It improves and provides a migration plan for the capability of using RocksDB to store consumption queue indexes, adds support for the ability to cancel scheduled messages, enhances graceful online and offline capabilities, and includes numerous regular deta…
This release contains some important bug fix and improvement since version 5.3.0 What's Changed [ISSUE #8375] Add more test coverage for MqClientAdminImpl by @yx9o in #8376 [ISSUE #8365] Add remoting client non-oneway updateConsumerOffset function by @qianye1001 in #8368 [ISSUE #8384] Add more test coverage for ClientConfig by @yx9o in #8385 [ISSUE #8350] Fix properties store error: crc32ReservedL…
Feature [ISSUE #7560] [RIP-68] Support RocketMQ ACL 2.0 by @dingshuangxi888 in #7725 Improvement [ISSUE #7831] Make rat-check successful by @caigy in #7832 [ISSUE #7821] Add notifyLast flag for PopLongPollingService by @drpmma in #7835 [ISSUE #7815] Use createChannelAsync for async invoke rpc by @drpmma in #7816 [ISSUE #7840] Update the version in the README.md document to 5.2.0 by @mxsm in #7841…
What's Changed [ISSUE #7579] Fix globalWhiteRemoteAddressStrategy concurrent bug by @leizhiyuan in #7580 [ISSUE #7663] Bump snakeyaml version from 1.32 to 2.0 by @ShannonDing in #7663 [ISSUE #7649] Add validation in broker/nameserver configure updating command by @RongtongJin in #7649 [ISSUE #7653] Remove getBrokerClusterAclConfig from admin and server by @RongtongJin in #7653 [ISSUE #7688] Bump g…
Feature [ISSUE #7545] [RIP-65] Support efficient random index for massive messages by @lizhimins in #7546 [ISSUE #7064] [RIP-66] Support KV(RocksDB) Storage for ConsumeQueue by @fujian-zfj in #7120 [ISSUE #7300] [RIP-67] jRaft-Controller Implementation by @yulangz in #7301 Improvement [ISSUE #7381] Fix the problem of inaccurate timer message metric by @GenerousMan in #7382 [ISSUE #7389] Fix the pr…
What's Changed [maven-release-plugin] prepare for next development iteration by @RongtongJin in #6939 [ISSUE #4612] Fix trace not complete by @panzhi33 in #6941 [ISSUE #6943] fix docs typo in docs/cn/controller/design.md #6943 by @yao-wenbin in #6942 [ISSUE #6940] change dataReadAheadEnable default to false by @yuz10 in #6944 [ISSUE #6945] Add doc issue template by @mxsm in #6946 [ISSUE #6933] Sup…