TiDB Operator 1.3.3 Release Notes

Release date: May 17, 2022

TiDB Operator version: 1.3.3

New Feature

Add a new field spec.tidb.service.port to customize the tidb service port (#4512, @KanShiori)

Fix the issue that evict leader scheduler may leak during cluster upgrade (#4522, @KanShiori)
Update the base image of tidb-backup-manager to fix incompatibility with ARM architecture (#4490, @better0332)
Fix the issue that TiDB Operator may panic when tidb Service does not have any Endpoints (#4500, @mikechengwei)
Fix the issue that Labels and Annotations of the component Pods may be lost after TiDB Operator fails to access the Kubernetes server and retries (#4498, @duduainankai)