Release v2.10.23-RC.5

Changelog

Refer to the 2.10 Upgrade Guide for backwards compatibility notes with 2.9.x.

Go Version

• 1.23.3

Improved

JetStream

• Improvements to Raft append entry handling and log consistency (#5661, #5689, #5714, #5957, #6027, #6073)
• Improvements to Raft stepdown behaviour (#5666, #5344, #5717)
• Improvements to Raft elections and vote handling (#5671, #6056)
• Improvements to Raft term handling (#5684, #5792, #5975, #5848, #6060)
• Improvements to Raft catchups (#5987, #6038, #6072)
• Improvements to Raft snapshot handling (#6053, #6055)

Fixed

JetStream

• Resolved a deadlock when removing the leader from the peer set (#5912)
• Don’t delete disk state if a stream or consumer creation fails during shutdown (#6061)
• The metalayer will no longer generate and send snapshots when switching leaders, reducing the chance that snapshots can be sent with stale assignments (#5700)
• When restarting a Raft group, wait for previous goroutines to shut down, fixing a race condition (#5832)

Tests

• A number of unit tests have been improved (#5691, #5707, #5991, #6107)

Complete Changes

v2.10.23-RC.4...v2.10.23-RC.5