DIRECTORY_ALREADY_EXISTS Error: MergeTreeBackgroundExecutor: Exception while executing background task {cd8e05c7-c8ad-4fc9-8228-5bb35adfcacf::lambda}: Code: 84. DB::Exception: Cannot clone part 202401_8_31_6 from 'store/cd8/cd8e05c7-c8ad-4fc9-8228-5bb35adfcacf/202401_8_31_6/' to...
<local_directory> <!-- Path to folder where users created by SQL commands are stored. --> <!-- <path>/var/lib/clickhouse/access/</path> --> <path>/ccdata/clickhouse/access/</path> </local_directory> 1. 创建用户(Create User) CREATE USER [IF NOT EXISTS | OR REPLACE] name1 [...
--- DB::Exception: user `john`: cannot insert because user `john` already exists in local directory: Couldn't insert user `john`. Successfully inserted: none. 2. 创建角色(Create Role) 创建角色,角色是一组权限。分配了角色的用户获得该角色的所有权限。 CREATE ROLE [IF NOT EXI...
clickhouse-backup restore /var/lib/clickhouse/backup/备份名#需要保证原来的库完全被删除,否则可能会报错,默认会去/var/lib/clickhouse/backup路径下去找备份文件夹 如果遇到报错,Directory for table data store/e8c/e8c3a343-758d-4e9a-a8c3-a343758dce9a/ already exists after 1 times,参考单表恢复的解决方...
--- DB::Exception: user `john`: cannot insert because user `john` already exists in local directory: Couldn't insert user `john`. Successfully inserted: none. 2.创建角色(Create Role) 创建角色,角色是一组权限。分配了角色的用户获得该角色的所有权限。 CREATE...
Create a file with a .repo extension (for example, elastic.repo) in your /etc/yum.repos.d/ directory and add the following lines: 在/etc/yum.repos.d/ 目录下创建elastic.repo [elastic-8.x] name=Elastic repository for 8.x packages ...
Create a filewitha.repoextension(forexample,elastic.repo)inyour/etc/yum.repos.d/directory and add the following lines:在/etc/yum.repos.d/目录下创建elastic.repo[elastic-8.x]name=Elastic repositoryfor8.x packages baseurl=https://artifacts.elastic.co/packages/8.x/yum ...
d/clickhouse.conf.Creating config directory /etc/clickhouse-server/config.d that is used for tweaks of main server configuration.Creating config directory /etc/clickhouse-server/users.d that is used for tweaks of users configuration.Config file /etc/clickhouse-server/config.xml already exists, will...
Creating config directory /etc/clickhouse-server/config.d that is usedfortweaks of main server configuration. Creating config directory /etc/clickhouse-server/users.d that is usedfortweaks ofusersconfiguration. Config file /etc/clickhouse-server/config.xml already exists, will keep it and extract pat...
<!-- Directory with user provided files that are accessible by 'file' table function. --> <user_files_path>/data02/clickhouse/user_files/</user_files_path> 分发配置文件至其余 Clickhouse 节点 使用scp 命令或将添加完集群配置的配置文件/etc/clickhouse-server/config.xml手动拷贝至所有 Clickhouse 节...