v.25.12New Feature

Keeper compatibility with zookeeper: create with statistics

Keeper compatibility with zookeeper: create with statistics. #88797 (Konstantin Vedernikov).
Add compatibility between ClickHouse Keeper and Apache ZooKeeper by enabling creation of nodes with statistics support.

Why it matters

This feature ensures that ClickHouse Keeper, a built-in distributed coordination service, is compatible with Apache ZooKeeper clients by supporting node creation with statistics. This solves interoperability issues when interacting with existing ZooKeeper infrastructures and allows users to leverage ClickHouse Keeper as a drop-in replacement without losing functionality.

How to use it

Users can utilize this feature transparently when using ClickHouse Keeper as their coordination service. Node creation operations that include statistics are now fully supported, enabling seamless interaction with ZooKeeper-compatible clients without additional configuration.