If you can’t accept the data loss - you should recover data from backups / re-insert it once again etc. If you don’t want to tolerate automatic detaching of broken parts, you can setmax_suspicious_broken_parts_bytesandmax_suspicious_broken_partsto 0. ...
<max_suspicious_broken_parts>5</max_suspicious_broken_parts> <parts_to_throw_insert>800</parts_to_throw_insert> <parts_to_delay_insert>400</parts_to_delay_insert> </merge_tree> https://help.aliyun.com/document_detail/298303.html 如果是kafka类型表 users.xml 增加线程数调高 <!-- <max_...
<max_table_size_to_drop>0</max_table_size_to_drop> 1. 25. merge_tree:对MergeTree中的表进行调整,有关更多信息,请参见MergeTreeSettings.h头文件。 <merge_tree> <max_suspicious_broken_parts>5</max_suspicious_broken_parts> </merge_tree> 1. 2. 3. 26. openSSL:SSL客户端/服...
<merge_tree> <max_suspicious_broken_parts>5</max_suspicious_broken_parts> </merge_tree> openSSL SSL客户端/服务器配置。服务器/客户端设置: <openSSL> <server> <!-- openssl req -subj "/CN=localhost" -new -newkey rsa:2048 -days 365 -nodes -x509 -keyout /etc/clickhouse-server/server.key...
这其实是因为查询语句特别的大造成的,而默认的max_query_size最大是256 KiB。打开/etc/clickhouse-server/users.xml(只配置了一些常用的用户)。max_query_size这种配置,就需要在profiles部分中配置修改。 注意这里的单位是bytes(字节),我这里设置了102410241024=1,073,741,824,就解决问题了。如果是sql创建的用户,需...
<max_table_size_to_drop>0</max_table_size_to_drop> 25. merge_tree:对MergeTree中的表进行调整,有关更多信息,请参见MergeTreeSettings.h头文件。 <merge_tree><max_suspicious_broken_parts>5</max_suspicious_broken_parts></merge_tree> 26. openSSL:SSL客户端/服务器配置。服务器/客户端设置: ...
产生原因服务重启与断电原因最近遇到一个关于clickhouse服务启动失败问题,报错输出如下 {代码...} 这个是发生在机器断电场景下的报错,查找原因是说因为写入...
<max_suspicious_broken_parts>5</max_suspicious_broken_parts> </merge_tree> 26. openSSL:SSL客户端/服务器配置。服务器/客户端设置: <openSSL> <server> <!-- openssl req -subj "/CN=localhost" -new -newkey rsa:2048 -days 365 -nodes -x509 -keyout /etc/clickhouse-server/server.key -out ...
max_connections 最大连接数 max_open_files 打开最大的文件数,默认最大值 max_suspicious_broken_parts 最大异常的part数量 merge_tree distributed_product_mode 更改分布式子查询的行为。当查询包含分布式表的乘积,即当分布式表的查询包含分布式表的非GLOBAL子查询时,ClickHouse将应用此设置 四 用户行为 global set ...
<max_suspicious_broken_parts>5</max_suspicious_broken_parts> </merge_tree> --> <!-- Protection from accidental DROP. If size of a MergeTree table is greater than max_table_size_to_drop (in bytes) than table could not be dropped with any DROP query. ...