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👋 Welcome to the radondb-clickhouse-kubernetes Wiki! 👋

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📖 Introduction

ClickHouse is a column-oriented database management system (DBMS) for online analytical processing of queries (OLAP).

RadonDB ClickHouse is an open-source, cloud-native, highly availability cluster solutions based on ClickHouse and ClickHouse Operator. RadonDB ClickHouse Operator is committed to creating ClickHouse clusters on Kubernetes quickly and easily.

• Provide features such as high availability, PB storage, real-time analytical, architectural stability and scalability.
• Milliseconds of hundreds of billions data query performance, and support custom graphical rendering of query results.
• Provide visual cluster management functions, including online horizontal scaling, parameter optimization and account management.
• Provide advanced cluster management functions, including data redistribution.
• Provide functions such as automatic backup and alarm monitoring.

🤔 Features

The RadonDB ClickHouse Operator for Kubernetes currently provides the following:

• Creates ClickHouse clusters based on Custom Resource specification provided
• Customized storage provisioning (VolumeClaim templates)
• Customized pod templates
• Customized service templates for endpoints
• ClickHouse configuration and settings (including Zookeeper integration)
• Flexible templating
• ClickHouse cluster scaling including automatic schema propagation
• ClickHouse version upgrades
• Exporting ClickHouse metrics to Prometheus

🔥 Version Introduction

• v2.1.1

• v2.1.0

• v2.0.0