系统环境
CentOS 7
软件版本
clickhouse-client-20.9.2.20-2.noarch.rpm
clickhouse-common-static-20.9.2.20-2.x86_64.rpm
clickhouse-server-20.9.2.20-2.noarch.rpm
初始化脚本
#创建Kafka表
CREATE TABLE IF NOT EXISTS testDB.kafka_queue (
......
) ENGINE = Kafka SETTINGS kafka_broker_list = '192.168.1.100:9092',
kafka_topic_list = 'test',
kafka_group_name = 'CH_consumer_group',
kafka_format = 'JSONEachRow',
kafka_max_block_size = 1048576,
kafka_thread_per_consumer = 1,
kafka_num_consumers = 4;
#创建物化视图，将数据写入存储表
#下面语句中testDB.test_data_all是一个分布式表
CREATE MATERIALIZED VIEW testDB.kafka_queue_mv TO testDB.test_data_all AS
SELECT ... FROM testDB.kafka_queue;
关联博文
clickhouse 离线安装
clickhouse 简单集群搭建