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When the Hadoop Client Is Used to Delete Data from OBS, It Does Not Have the Permission for the .Trash Directory Issue When a user uses the Hadoop client to delete data from OBS, an error message is displayed indicating that the user does not have the permission on the .Trash directory
Basic Syntax DELETE FROM [db.]table [ON CLUSTER cluster] WHERE expr Example Create a table.
Failed to Create or Delete a Table in Spark Beeline Issue When the customer frequently creates or deletes a large number of users in Spark Beeline, some users occasionally fail to create or delete tables.
DELETE SEGMENT by ID Function This command is used to delete segments by the ID.
DELETE SEGMENT by DATE Function This command is used to delete segments by loading date. Segments created before a specific date will be deleted.
HDFS Client Failed to Delete Overlong Directories Symptom When a user runs the hadoop fs -rm -r -f obs://<obs_path> command to delete an OBS directory with an overlong path name, the following error message is displayed: 2022-02-28 17:12:45,605 INFO internal.RestStorageService: OkHttp
DELETE RECORDS from CARBON TABLE Function This command is used to delete records from a CarbonData table.
DELETE SEGMENT by ID Function This command is used to delete a segment based on the segment ID.
Delete the tenant again. Parent topic: Cluster Management
DELETE SEGMENT by DATE Function This command is used to delete segments by loading date. Segments created before a specific date will be deleted.
Hive Failed to Delete a Table Issue Hive fails to delete a table. Symptom Partitioning a Hive table by two columns may eventually generate over 20,000 partition files.
DELETE RECORDS from CARBON TABLE Function This command is used to delete records from a CarbonData table.
Do not modify or delete data blocks in the storage directory. Otherwise, the data blocks will lose.
How Do I Delete All Permanent Functions from HiveServer? Question How can I delete permanent user-defined functions (UDFs) on multiple HiveServers at the same time? Answer Multiple HiveServers share one MetaStore database.
How Do I Delete UDFs on Multiple HiveServers? Question How can I delete permanent user-defined functions (UDFs) on multiple HiveServers at the same time? Answer Multiple HiveServers share one MetaStore database.
Why Do I Fail to Delete the UDF Using Another Service? Question Why do I fail to delete the UDF using another service, for example, delete the UDF created by Hive using Spark SQL. Answer The UDF can be created using any of the following services: Hive client. JDBCServer API.
Why Do I Fail to Delete the UDF Using Another Service? Question Why do I fail to delete the UDF using another service, for example, delete the UDF created by Hive using Spark SQL. Answer The UDF can be created using any of the following services: Hive client. JDBCServer API.
DELETE Syntax DELETE FROM table_name [ WHERE condition ] Description This statement is used to delete data from a table. In the current version, you can run the delete command to delete the data of an entire table or a specified partition in a partition table.
DELETE Function This command is used to delete records from a Hudi table.
Can I Delete Components Installed in an MRS Cluster? You cannot delete any component from a created MRS cluster of MRS 3.1.0. If a component is not required, log in to MRS Manager and stop the component on the Services page.
