TiDB Operator 1.1.3 Release Notes
Release date: July 27, 2020
TiDB Operator version: 1.1.3
Action Required
Add a field
cleanPolicy
inBackupSpec
to denote the clean policy for backup data when the Backup CR is deleted from the cluster (default toRetain
). Note that before v1.1.3, TiDB Operator will clean the backup data in the remote storage when the Backup CR is deleted, so if you want to clean backup data as before, setspec.cleanPolicy
inBackup
CR orspec.backupTemplate.cleanPolicy
inBackupSchedule
CR toDelete
. (#3002, @lichunzhu)Replace
mydumper
withdumpling
for backup.If
spec.mydumper
is configured in theBackup
CR orspec.backupTemplate.mydumper
is configured in theBackupSchedule
CR, migrate it tospec.dumpling
orspec.backupTemplate.dumpling
. After you upgrade TiDB Operator to v1.1.3, note thatspec.mydumper
orspec.backupTemplate.mydumper
will be lost after the upgrade. (#2870, @lichunzhu)
Other Notable Changes
- Update tools in backup manager to v4.0.3 (#3019, @lichunzhu)
- Support
cleanPolicy
for theBackup
CR to define the clean behavior of the backup data in the remote storage when theBackup
CR is deleted (#3002, @lichunzhu) - Add TLS support for TiCDC (#3011, @weekface)
- Add TLS support between Drainer and the downstream database server (#2993, @lichunzhu)
- Support specifying
mysqlNodePort
andstatusNodePort
for TiDB Service Spec (#2941, @lichunzhu) - Fix the
initialCommitTs
bug in Drainer'svalues.yaml
(#2857, @weekface) - Add
backup
config for TiKV server, addenable-telemetry
, and deprecatedisable-telemetry
config for PD server (#2964, @lichunzhu) - Add commitTS info column in
get restore
command (#2926, @lichunzhu) - Update the used Grafana version from v6.0.1 to v6.1.6 (#2923, @lichunzhu)
- Support showing commitTS in restore status (#2899, @lichunzhu)
- Exit without error if the backup data the user tries to clean does not exist (#2916, @lichunzhu)
- Support auto-scaling by storage for TiKV in
TidbClusterAutoScaler
(#2884, @Yisaer) - Clean temporary files in
Backup
job withDumpling
to save space (#2897, @lichunzhu) - Fail the backup job if existing PVC's size is smaller than the storage request in the backup job (#2894, @lichunzhu)
- Support scaling and auto-failover even if a TiKV store fails in upgrading (#2886, @cofyc)
- Fix a bug that the
TidbMonitor
resource could not be set (#2878, @weekface) - Fix an error for the monitor creation in the tidb-cluster chart (#2869, @8398a7)
- Remove
readyToScaleThresholdSeconds
inTidbClusterAutoScaler
; TiDB Operator won't support de-noise inTidbClusterAutoScaler
(#2862, @Yisaer) - Update the version of TiDB Lightning used in tidb-backup-manager from v3.0.15 to v4.0.2 (#2865, @lichunzhu)