1、拉取clickhouse的镜像

docker pull clickhouse/clickhouse-server

2、启动clickhouse容器

docker run \                            
-p 8123:8123 \
-p 3500:9000 \
--name clickhouse-server \
--ulimit nofile=262144:262144 \
-e CLICKHOUSE_DB=default \
-e CLICKHOUSE_USER=root \
-e CLICKHOUSE_DEFAULT_ACCESS_MANAGEMENT=1 \
-e TZ=Asia/Shanghai \
-e CLICKHOUSE_PASSWORD=password \
-d clickhouse/clickhouse-server

• –ulimit nofile=262144:262144：将进程允许打开的文件数增加到262144个
• -p 8123:8123：ClickHouse的HTTP接口，用于执行查询、管理数据库、查看性能指标等。
• -p 9000:9000：ClickHouse的TCP接口，用于客户端和服务端之间的数据传输。
• -e CLICKHOUSE_DB：ClickHouse的表名。
• -e CLICKHOUSE_USER：ClickHouse的用户名。
• -e CLICKHOUSE_PASSWORD：ClickHouse的用户对应的密码。

java对clickhouse的基本操作

package test.base;import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;public class ClickHouseExample {public static void main(String[] args) {String url = "jdbc:clickhouse://127.0.0.1:8123/default?user=root&password=password";try (Connection connection = DriverManager.getConnection(url)) {Statement statement = connection.createStatement();statement.execute("CREATE TABLE test_table3(id UInt64, name String, age UInt8) ENGINE = MergeTree() ORDER BY id");statement.execute("INSERT INTO test_table3(id, name, age) VALUES(1, 'Alice', 30), (2, 'Bob', 25)");statement.execute("DELETE FROM test_table3 WHERE id = 1");ResultSet rs = statement.executeQuery("SELECT * FROM test_table3");while (rs.next()) {System.out.println("rs is " + rs);}} catch (SQLException e) {e.printStackTrace();}}
}