diff --git a/release-notes/3.10.9.md b/release-notes/3.10.9.md new file mode 100644 index 0000000000..cea70eba93 --- /dev/null +++ b/release-notes/3.10.9.md @@ -0,0 +1,98 @@ +RabbitMQ `3.10.9` is a maintenance release in the `3.10.x` [release series](https://www.rabbitmq.com/versions.html). + +Please refer to the upgrade section from [v3.10.0 release notes](https://github.com/rabbitmq/rabbitmq-server/releases/tag/v3.10.0) +if upgrading from a version prior to 3.10.0. + +This release requires Erlang 24.2 and supports Erlang 25. +[RabbitMQ and Erlang/OTP Compatibility Matrix](https://www.rabbitmq.com/which-erlang.html) has more details on +Erlang version requirements for RabbitMQ. + + +### Minimum Supported Erlang Version + +Erlang 23 support has reached its [end of support](https://www.rabbitmq.com/which-erlang.html). + +This release of RabbitMQ requires Erlang 24.2 or later versions. Nodes **will fail to start** on older Erlang releases. + +Erlang 25 is recommended: it offers much improved performance on ARM64 architectures, [profiling with flame graphs](https://blog.rabbitmq.com/posts/2022/05/flame-graphs/) +across all architectures, and the most recent TLS 1.3 implementation. + + +## Changes Worth Mentioning + +Release notes can be found on GitHub at [rabbitmq-server/release-notes](https://github.com/rabbitmq/rabbitmq-server/tree/v3.10.x/release-notes). + +### Core Server + +#### Bug Fixes + + * A rolling upgrade on Kubernetes could hang. + + GitHub issue: [#6034](https://github.com/rabbitmq/rabbitmq-server/issues/6034) + + * In mixed 3.11/3.10 clusters, channels that performed operations on classic queues could + run into an exception. + + GitHub issue: [#5931](https://github.com/rabbitmq/rabbitmq-server/issues/5931) + + * A quorum queue consumer was cancelled and immediately re-registered while some + deliveries were in flight could result in a channel exception. + + GitHub issue: [#5927](https://github.com/rabbitmq/rabbitmq-server/issues/5927) + + * More strings from external sources are converted to Unicode-aware representation + internally, in log messages, CLI tools output and UI, and so on. + + GitHub issues: [#5551](https://github.com/rabbitmq/rabbitmq-server/pull/5551) + + * During plugin activation on a running node, plugins with dependencies were added to runtime code path + in an order that could break if a plugin had hard transitive dependencies (that must be loaded first). + + Contributed by @gomoripeti. + + GitHub issue: [#6019](https://github.com/rabbitmq/rabbitmq-server/pull/6019) + +#### Enhancements + + * Support for paths with non-ASCII (Unicode) characters in paths. + + * `rabbitmq-diagnostics observer` now includes a new tab that provides access to internal classic queue + metrics. + + GitHub issue: [#6074](https://github.com/rabbitmq/rabbitmq-server/pull/6074) + + * More free disk space monitor resilience improvements. + + GitHub issue: [#5831](https://github.com/rabbitmq/rabbitmq-server/pull/5831) + + +### AMQP 1.0 Plugin + +#### Bug Fixes + + * `rabbitmqctl list_amqp10_connections` were not listing connections correctly. + + GitHub issue: [#4238](https://github.com/rabbitmq/rabbitmq-server/issues/4238) + + +### Shovel Management Plugin + +#### Bug Fixes + + * Shovel management HTTP API endpoint could run into an exception. + + Contributed by @gomoripeti. + + GitHub issue: [#5892](https://github.com/rabbitmq/rabbitmq-server/pull/5892) + + + +## Dependency Upgrades + + * `cuttlefish` upgraded to [`3.1.0`](https://github.com/Kyorai/cuttlefish/releases) + + +## Source Code Archives + +To obtain source code of the entire distribution, please download the archive named `rabbitmq-server-3.10.9.tar.xz` +instead of the source tarball produced by GitHub.