release-notes/3.10.1.md
RabbitMQ 3.10.1 is a maintenance release in the 3.10.x release series.
Please refer to the upgrade section from v3.10.0 release notes if upgrading from a version prior to 3.10.0.
This release requires at least Erlang 23.2, and supports Erlang 24 and 25. RabbitMQ and Erlang/OTP Compatibility Matrix has more details on Erlang version requirements for RabbitMQ.
Release notes can be found on GitHub at rabbitmq-server/release-notes.
Classic queue message store and queue index v2 (CQv2) no longer preallocates index files.
GitHub issue: #4735
With a lot of busy quorum queues, nodes hosting a moderate number of of leader replicas could experience growing memory footprint of one of the Raft implementation processes.
GitHub issue: #4760
Re-introduced key file log rotation settings.
Some log rotation settings were left behind during the migration to the standard runtime logger starting with 3.9.0. Now some key settings have been re-introduced.
Contributed by Alex @illotum Valiushko (AWS).
GitHub issue: #4758
Cleaned up some compiler options that are no longer relevant.
Contributed by Péter @gomoripeti Gömöri (CloudAMQP).
GitHub issue: #4707
Classic queue message store and queue index v2 (CQv2) failed with an exception on FreeBSD with ZFS for file system.
GitHub issue: #4720
Nodes now make sure that maintenance mode status table exists after node boot as long as the feature flag is enabled.
GitHub issue: #4760
"In flight" messages directed to an exchange that has just been deleted will be silently dropped or returned back to the publisher instead of causing an exception.
GitHub issue: #4696
ra upgraded from 2.0.9 to 2.0.11credentials_obfuscation was upgraded from v2.4.0 to v3.0.0To obtain source code of the entire distribution, please download the archive named rabbitmq-server-3.10.1.tar.xz
instead of the source tarball produced by GitHub.