Clickhouse 插入数据出现 Too many partitions for single INSERT block (more than 100)
1、报错信息
clickhouse 出现 Clickhouse Too many partitions for single INSERT block (more than 100)
Too many partitions for single INSERT block (more than 100)
The limit is controlled by 'max_partitions_per_insert_block' setting.
Large number of partitions is a common misconception.
2、解决方式,修改users.xml文件,加入如下配置,注意一定是users.xml文件
<max_partitions_per_insert_block>5000</max_partitions_per_insert_block>
代码位置如下图
3、重启服务
4、SQL语句验证
SELECT * FROM system.settings WHERE name = 'max_partitions_per_insert_block'