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xiedeyantu · Apr 4, 2021 · cf8883a · cf8883a
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 # ch-operator
-A Clickhouse cluster operator written with operator SDK is an experimental project at present.
+A clickhouse cluster operator written with operator SDK is an experimental project at present.
 
-At present, it supports the creation of zookeeper cluster with multiple zookeepers and Clickhouse cluster with multiple shards and multiple replicates
+## Features
+The ch-operator for Kubernetes currently provides the following:
+
+1. creation of zookeeper cluster with multiple zookeepers. 
+2. creation of clickhouse cluster with multiple shards and replicas.
+3. expansion and reduction of clickhouse cluster