TiDB Operator 1.0 Beta.3 Release Notes
Release date: June 6, 2019
TiDB Operator version: 1.0.0-beta.3
v1.0.0-beta.3 What’s New
Action Required
- ACTION REQUIRED:
nodeSelectorRequired
was removed from values.yaml. - ACTION REQUIRED: Comma-separated values support in
nodeSelector
has been dropped, please use new-addedaffinity
field which has a more expressive syntax.
A lot of stability cases added
- ConfigMap rollout
- One PD replicas
- Stop TiDB Operator itself
- TiDB stable scheduling
- Disaster tolerance and data regions disaster tolerance
- Fix many bugs of stability test
New Features
- Introduce ConfigMap rollout management. With the feature gate open, configuration file changes will be automatically applied to the cluster via a rolling update. Currently, the
scheduler
andreplication
configurations of PD can not be changed via ConfigMap rollout. You can usepd-ctl
to change these values instead, see #487 for details. - Support stable scheduling for pods of TiDB members in tidb-scheduler.
- Support adding additional pod annotations for PD/TiKV/TiDB, for example, fluentbit.io/parser.
- Support the affinity feature of k8s which can define the rule of assigning pods to nodes
- Allow pausing during TiDB upgrade
Documentation Improvement
- GCP one-command deployment
- Refine user guides
- Improve GKE, AWS, Aliyun guide
Pass User Acceptance Tests
Other improvements
- Upgrade default TiDB version to v3.0.0-rc.1
- Fix a bug in reporting assigned nodes of TiDB members
tkctl get
can show cpu usage correctly now- Adhoc backup now appends the start time to the PVC name by default.
- Add the privileged option for TiKV pod
tkctl upinfo
can show nodeIP podIP port now- Get TS and use it before full backup using mydumper
- Fix capabilities issue for
tkctl debug
command
Detailed Bug Fixes and Changes
- Add capabilities and privilege mode for debug container (#537)
- Note helm versions in deployment docs (#553)
- Split public and private subnets when using existing vpc (#530)
- Release v1.0.0-beta.3 (#557)
- GKE terraform upgrade to 0.12 and fix bastion instance zone to be region agnostic (#554)
- Get TS and use it before full backup using mydumper (#534)
- Add port podip nodeip to tkctl upinfo (#538)
- Fix disaster tolerance of stability test (#543)
- Add privileged option for TiKV pod template (#550)
- Use staticcheck instead of megacheck (#548)
- Refine backup and restore documentation (#518)
- Fix stability tidb pause case (#542)
- Fix tkctl get cpu info rendering (#536)
- Fix Aliyun tf output rendering and refine documents (#511)
- Make webhook configurable (#529)
- Add pods disaster tolerance and data regions disaster tolerance test cases (#497)
- Remove helm hook annotation for initializer job (#526)
- Add stable scheduling e2e test case (#524)
- Upgrade TiDB version in related documentations (#532)
- Fix a bug in reporting assigned nodes of TiDB members (#531)
- Reduce wait time and fix stability test (#525)
- Fix documentation usability issues in GCP document (#519)
- PD replicas 1 and stop tidb-operator (#496)
- Pause-upgrade stability test (#521)
- Fix restore script bug (#510)
- Retry truncating sst files upon failure (#484)
- Upgrade default TiDB to v3.0.0-rc.1 (#520)
- Add
--namespace
when creating backup secret (#515) - New stability test case for ConfigMap rollout (#499)
- Fix issues found in Queeny's test (#507)
- Pause rolling-upgrade process of TiDB statefulset (#470)
- GKE terraform and guide (#493)
- Support the affinity feature of Kubernetes which defines the rule of assigning pods to nodes (#475)
- Support adding additional pod annotations for PD/TiKV/TiDB (#500)
- Document PD configuration issue (#504)
- Refine Aliyun and AWS cloud TiDB configurations (#492)
- Update wording and add note (#502)
- Support stable scheduling for TiDB (#477)
- Fix
make lint
(#495) - Support updating configuration on the fly (#479)
- Update AWS deploy docs after testing (#491)
- Add release-note to pull_request_template.md (#490)
- Design proposal of stable scheduling in TiDB (#466)
- Update DinD image to make it possible to configure HTTP proxies (#485)
- Fix a broken link (#489)
- Fix typo (#483)