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On the Resources page, click Modify to modify or delete the file object threshold of the tenant directory for which the alarm is generated. About one minute later, check whether the alarm is cleared. If yes, no further action is required. If no, go to Step 5.
You can run the alter command to add, modify, or delete column family information and table-related parameter values, for example, alter 'test', {NAME => 'f3', METHOD => 'delete'}. describe Used to obtain the table description, for example, describe 'test'. drop Used to delete a specified
_c0 0 Delete table success! Parent topic: Application Commissioning
Delete the replica table and distributed table created in Creating a ClickHouse Table.
Delete the replica table and distributed table created in Creating a ClickHouse Table.
If the disk capacity cannot be expanded in time, delete useless data in HDFS to release disk space. Parent topic: Using HDFS
Delete user data from the user information table. delete 'user_info','12005000201','i' Delete the user information table. disable 'user_info' drop 'user_info' Follow-up Operations: Releasing Resources To avoid additional expenditures, release resources promptly if you no longer need
Otherwise, the schemas or tables cannot be queried. false You can click Delete to delete custom configuration parameters. Click OK.
Change the value of the DataNode parameter dfs.datanode.data.dir and delete the directories that use the same disk as critical directories. Go to Step 24. Check whether multiple directories in the DataNode data directory use the same disk.
Delete the user information table after service A ends. Table 1 User information No.
Delete the user information table after service A ends. Table 1 User information No.
LOAD INSERT and DELETE ALTER TABLE DROP PARTITION DELETE CREATE FUNCTION Hive Admin Privilege DROP FUNCTION Hive Admin Privilege ALTER DATABASE Hive Admin Privilege Parent topic: Hive User Permission Management
To add a directory, for example, /srv/BigData/yarn/data2/nm/localdir, you need to delete the files in /srv/BigData/yarn/data2/nm/localdir first.
To add a directory, for example, /srv/BigData/yarn/data2/nm/localdir, you need to delete the files in /srv/BigData/yarn/data2/nm/localdir first.
To delete data, the DELETE permission is required. For details, see Granting Hive Permissions on Tables, Columns, or Databases.
FSResult[] get(List<FSGet> fsGets) Reads multiple lines of data from HFS tables. void delete(FSDelete fsDelete) Deletes data from HFS tables. void delete(List<FSDelete> fsDeletes) Deletes multiple lines of data from HFS tables. void close() Closes a table object. org.apache.hadoop.hbase.filestream.client.FSTable
If the default policy is deleted by mistake, you can manually delete the service and then restart the component service. Choose Access Manager > Reports to view all security access policies of each component.
You must export data before you delete clusters. HDFS is recommended for computing-intensive scenarios. Parent topic: MRS Basics
You can delete the logs in earlier days to release storage space. If the log file is large, add the log file directory to /etc/logrotate.d/syslog to enable periodical deletion. Run sed -i '3 a/var/log/sudo/sudo.log' /etc/logrotate.d/syslog.
Delete topic on the UI (supported only by clusters of version 0.8.2 with delete.topic.enable set to true) Batch generate partition assignments for multiple topics with option to select brokers to use. Batch run reassignment of partitions for multiple topics.
