Changed
- Hosts are not excluded from remote_servers anymore if restart is not needed. Previously, replicas in replicated cluster might be removed for a short time even if restart was not needed.
configuration.zookeepersection changes do not require restart anymore- Last reconciliation error and list of errors are now stored in CHI status
Fixed
- actionPlan is now optional in status. That fixes operator upgrade problems that might happen in some environments.
- Fixed excessive reconciles triggered by endpoint slices. Closes #1873
- Fixed crash in CHK that might happen sometimes. Closes #1863
- Fixed an issue with handling fractional requests/limits that would result in excessive reconcile. Closes #1849 #1821
- Fixed a bug with operator crash in Terminating namespace. Closes #1871
- stdlib was upgraded in order to address CVEs in dependent libraries
NOTE: Due to regression in upstream ClickHouse ClickHouse/ClickHouse#89693 schema propagation and DDL statements do not work with ClickHouse versions 25.8.10+ and newer until it is resolved.
Full Changelog: release-0.25.5...release-0.25.6