release-0.2.1

New features:

• Support for multi-value configuration settings, see examples: https://github.com/Altinity/clickhouse-operator/blob/master/docs/examples/03-settings-01.yaml
• Handle pod restarts properly (flush DNS)

Improvements:

• Simplified persistent volumes creation. Trivial example: https://github.com/Altinity/clickhouse-operator/blob/master/docs/examples/02-standard-layout-01-1shard-1repl-simple-persistent-volume.yaml
• Cleaner logging
• Schema creation logic now handles Views and Materialized views correctly

release-0.2.0-beta

New features:

• Automatic schema creation on cluster scaling
• Automatic 1-N (all-replicated) and N-1 (all-sharded) layouts
• Operator configuration

Numerous documentation improvements.

release-0.1.9beta

New features:

• Handling Zookeeper configuration changes
• Rolling upgrades of ClickHouse

release-0.1.8beta

New features:

• ClickHouse configuration updates (users, profiles and so on)
• Adding shards/replicas with a spec change
• Container readiness probe

Bug fixes:

• Fixed incorrect mapping of configuration files

release-0.1.7beta

New features:

• ClickHouse metrics export to Prometheus
• Support for persistent volume claims

General stability improvements and better documentation.

release-0.1.6beta

New features:

• Headless service for ClickHouse installation
• Improved documentation and examples

Bug fixes:

• Fixed broken replication configuration due to regression in 0.1.4beta

release-0.1.5beta

Added documentation and manifests for Prometheus and Grafana integration.

release-0.1.4beta

• Add: Prometheus Exporter implementation (code instrumentation)
• Add: Labels support for controlled objects
• Update: Fixes and minor improvements