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For expired historical data that needs to be periodically deleted, you can quickly delete it by dropping or truncate partitions.
Locate the target Ray service and choose More > Delete on the right. In the displayed dialog box, enter DELETE and click Confirm. Parent topic: Managing Ray Services
Notes: Currently, only the merge-on-read approach is supported for delete operations. Example: 1 DELETE FROM iceberg_ext where a = 1; Parent topic: SQL on Iceberg
Pay-per-Use: Click Delete in the Operation column. Deleted or unsubscribed Ray resources cannot be restored and may affect the status of existing Ray clusters. In the displayed dialog box, enter DELETE and click Confirm. Parent topic: Ray Resource Management
expression = t.select(transform_json_udf(t.ts, t.msg).name("json column")) df = expression.execute() # Delete a UDF.
Please check job run config. 400 00090014 Active job can not delete: xx. Please wait the job to complete or stop job run first if the job is running. 400 00090015 Public instance can not delete: xx.
On the Current Image Package Versions page, locate the target version and click Delete in the Operation column. In the displayed dialog box, enter DELETE or click One-click input, and then click Confirm.
√ √ Modifying a workspace PUT /v1/workspaces/{workspace_id} DataArtsFabric:workspace:alter lakeformation:instance:describe √ × Modifying workspace monitoring configurations PUT /v1/workspaces/{workspace_id}/metrics DataArtsFabric:workspace:alterMetrics - √ × Deleting a workspace DELETE
DML Syntax Overview EXPLAIN INSERT VALUES DELETE Parent topic: SQL Syntax Reference
Examples Delete a user-defined function. 1 DROP FUNCTION your_schema.func_add; Parent topic: DDL Syntax
Return values: Parameter Description deleted_data_files_count Number of deleted data files. deleted_position_delete_files_count Number of deleted position delete files. deleted_equality_delete_files_count Number of deleted equality delete files. deleted_manifest_files_count Number
If a temporary table is used, you must delete the temporary table before returning the connection to the connection pool.
You can select Start, View, or Delete in the Operation column as required. You can filter jobs by job name, status, endpoint name, and type. Click View Dashboard in the Operation column to access the dashboard provided by Ray and view the job running details.
Examples Delete the data of the table partition whose ID is 2. 1 TRUNCATE TABLE table_name PARTITIONS (id = 2); Parent topic: DDL Syntax
To delete a schema and all its objects (such as tables, data, and functions), use the CASCADE keyword. 1 DROP SCHEMA myschema CASCADE; Parent topic: Designing Database Objects
Currently, data cannot be deleted using the DELETE command. Executing the following command will delete all rows in the table. 1 TRUNCATE TABLE customer_t1; Delete the created table. 1 DROP TABLE customer_t1; Parent topic: Designing Database Objects
Other data modification statements such as INSERT, UPDATE, DELETE, and VALUES are not yet supported. A WITH expression indicates the CTE definition in a SQL statement block. Multiple CTEs can be defined at the same time.
Deleting a Service Instance This API is used to delete a service instance. Initiating a Calling Request This API is used to initiate a calling request.
You can call this API to delete a SQL session by providing the session ID as input. The API then returns the operation result. This API is synchronous with no accompanying APIs or specific scenarios.
DELETE Requests the server to delete a specified resource, for example, an object. HEAD Request the server resource header. PATCH Request the server to update partial content of a specified resource.
