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| author | Michael Klishin <michael@clojurewerkz.org> | 2023-04-17 09:45:03 +0400 |
|---|---|---|
| committer | Michael Klishin <michael@clojurewerkz.org> | 2023-04-17 09:45:03 +0400 |
| commit | 36d4e860dd0223f1b6243207615cc25fac692d5a (patch) | |
| tree | cea9ef279016a1711576ddc43f4db49f2285ee17 /release-notes/3.12.0.md | |
| parent | 4efb92c3c9afd8aa532b010cdb8399ef2b8b2a29 (diff) | |
| download | rabbitmq-server-git-36d4e860dd0223f1b6243207615cc25fac692d5a.tar.gz | |
3.12.0 changelog updates
Diffstat (limited to 'release-notes/3.12.0.md')
| -rw-r--r-- | release-notes/3.12.0.md | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/release-notes/3.12.0.md b/release-notes/3.12.0.md index 36b921717d..e0e9116e19 100644 --- a/release-notes/3.12.0.md +++ b/release-notes/3.12.0.md @@ -132,7 +132,7 @@ Release notes are kept under [rabbitmq-server/release-notes](https://github.com/ * Initial Erlang 26 compatibility - GitHub issues: [#7443](https://github.com/rabbitmq/rabbitmq-server/pull/7443) + GitHub issues: [#7443](https://github.com/rabbitmq/rabbitmq-server/pull/7443), [#7900](https://github.com/rabbitmq/rabbitmq-server/pull/7900) * There is now a way to pre-configure users and their permissions for newly created virtual hosts: @@ -163,6 +163,11 @@ Release notes are kept under [rabbitmq-server/release-notes](https://github.com/ rabbitmqctl set_policy at-least-once-dead-lettering ".*" '{"dead-letter-strategy": "at-least-once"}' --apply-to quorum_queues ``` + * Reduced metric collection-induced memory use spikes every two minutes in environments with + a lot of mostly idle queues. + + GitHub issues: [#7825](https://github.com/rabbitmq/rabbitmq-server/pull/7825), [#7896](https://github.com/rabbitmq/rabbitmq-server/pull/7896) + * It is now possible to limit the maximum number of virtual hosts that can be created in the cluster. @@ -189,6 +194,10 @@ This release includes all bug fixes shipped in the `3.11.x` series. GitHub issue: [#7846](https://github.com/rabbitmq/rabbitmq-server/pull/7846) + * It is now possible to use streams in combination with the event exchange. + + GitHub issue: [#7846](https://github.com/rabbitmq/rabbitmq-server/pull/7846) + * [Superstream](https://blog.rabbitmq.com/posts/2022/07/rabbitmq-3-11-feature-preview-super-streams/) could fail to elect a single active consumer (SAC) in certain consumer churn conditions. @@ -249,6 +258,11 @@ This release includes all bug fixes shipped in the `3.11.x` series. GitHub issues: [#6015](https://github.com/rabbitmq/rabbitmq-server/pull/6015), [#6201](https://github.com/rabbitmq/rabbitmq-server/pull/6201), [#6247](https://github.com/rabbitmq/rabbitmq-server/pull/6247) + * **Potentially breaking** change: deprecated UAA-specific configuration keys were removed: + `management.enable_uaa`, `management.uaa_*`. + + GitHub issue: [](https://github.com/rabbitmq/rabbitmq-server/pull/7887) + #### Bug Fixes * Default queue type key used when add a virtual host via the HTTP API has changed from |