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        • How Do I Change the Field Names of an Existing Table on DLI? - Data Lake Insight

          How Do I Change the Field Names of an Existing Table on DLI? - Data Lake Insight

          Delete the old table: Once you have ensured that the new table has completely replaced the old table and the data migration is complete, you can delete the old table to avoid confusion. Parent topic: DLI Basics

          Help > Data Lake Insight > FAQs > DLI Basics
        • Configuring Database Permissions on the DLI Console - Data Lake Insight

          Configuring Database Permissions on the DLI Console - Data Lake Insight

          For example, user A is granted with the permission to delete the testdb database. Delete the database and create another one with the same name. You need to grant user A the deletion permission of the testdb database again.

          Help > Data Lake Insight > User Guide > Creating Databases and Tables > Managing Database Resources on the DLI Console
        • Enhanced Datasource Connection Tag Management - Data Lake Insight

          Enhanced Datasource Connection Tag Management - Data Lake Insight

          (Optional) To delete a tag, locate the row where the tag locates in the tag list and click Delete in the Operation column to delete the tag. Parent topic: Managing Enhanced Datasource Connections

          Help > Data Lake Insight > User Guide > Data Migration and Transmission > Configuring DLI to Read and Write Data from and to External Data Sources > Managing Enhanced Datasource Connections
        • Managing Queue Tags - Data Lake Insight

          Managing Queue Tags - Data Lake Insight

          (Optional) To delete a tag, locate the row where the tag resides in the tag list and click Delete in the Operation column to delete the tag. Parent topic: Managing Queues

          Help > Data Lake Insight > User Guide > Creating an Elastic Resource Pool and Queues Within It > Managing Queues
        • Managing Tags - Data Lake Insight

          Managing Tags - Data Lake Insight

          (Optional) To delete a tag, locate the row where the tag locates in the tag list and click Delete in the Operation column to delete the tag. Parent topic: Managing Elastic Resource Pools

          Help > Data Lake Insight > User Guide > Creating an Elastic Resource Pool and Queues Within It > Managing Elastic Resource Pools
        • Overview - Data Lake Insight

          Overview - Data Lake Insight

          SDKs Related to Spark Jobs This section provides instructions on how to use DLI's Java SDK to submit Spark jobs, query all Spark jobs, and delete Spark jobs.

          Help > Data Lake Insight > SDK Reference > DLI SDK V1 (Not Recommended) > Java SDK (DLI SDK V1)
        • Mapping Between DLI SDK V1 and APIs - Data Lake Insight

          Mapping Between DLI SDK V1 and APIs - Data Lake Insight

          authorization authorizeBucket - POST /v1.0/{project_id}/dli/obs-authorize Queue-related SDKs Table 2 Mapping between queue-related APIs and SDKs Class Method Java Method Python Method API Queue Creating a Queue createQueue - POST /v1.0/{project_id}/queues Deleting a Queue deleteQueue - DELETE

          Help > Data Lake Insight > SDK Reference > DLI SDK V1 (Not Recommended)
        • Configuring Table Permissions on the DLI Console - Data Lake Insight

          Configuring Table Permissions on the DLI Console - Data Lake Insight

          For example, user A is granted with the permission to delete the testTable table. Delete the table and create another one with the same name. You need to grant user A the deletion permission of the testTable table again.

          Help > Data Lake Insight > User Guide > Creating Databases and Tables > Managing Table Resources on the DLI Console
        • Managing Tags - Data Lake Insight

          Managing Tags - Data Lake Insight

          To delete a tag, click Delete in the Operation column of the target tag. Parent topic: Managing Database Resources on the DLI Console

          Help > Data Lake Insight > User Guide > Creating Databases and Tables > Managing Database Resources on the DLI Console
        • Adding Tags to a Flink Job - Data Lake Insight

          Adding Tags to a Flink Job - Data Lake Insight

          (Optional) In the tag list, locate the row where the tag you want to delete resides, click Delete in the Operation column to delete the tag.

          Help > Data Lake Insight > User Guide > Submitting a Flink Job Using DLI
        • Common Operations of Flink Jobs - Data Lake Insight

          Common Operations of Flink Jobs - Data Lake Insight

          Perform either of the following methods to delete jobs: Deleting a single job Locate the row containing the job you want to delete and click More > Delete in the Operation column.

          Help > Data Lake Insight > User Guide > Submitting a Flink Job Using DLI > Managing Flink Jobs
        • Managing Flink Job Templates - Data Lake Insight

          Managing Flink Job Templates - Data Lake Insight

          More: Delete: Delete a created template. Tags: View or add tags.

          Help > Data Lake Insight > User Guide > Submitting a Flink Job Using DLI
        • Managing Permissions - Data Lake Insight

          Managing Permissions - Data Lake Insight

          Resources: Add queues, delete queues, and configure scaling policies for queues in an elastic resource pool. Delete: Delete the elastic resource pool. Modify Specifications: Change the specifications of a yearly/monthly elastic resource pool.

          Help > Data Lake Insight > User Guide > Creating an Elastic Resource Pool and Queues Within It > Managing Elastic Resource Pools
        • Hudi DML Syntax - Data Lake Insight

          Hudi DML Syntax - Data Lake Insight

          Hudi DML Syntax CREATE TABLE AS SELECT INSERT INTO MERGE INTO UPDATE DELETE COMPACTION ARCHIVELOG CLEAN CLEANARCHIVE Parent topic: DLI Hudi SQL Syntax Reference

          Help > Data Lake Insight > Hudi SQL Syntax Reference > DLI Hudi SQL Syntax Reference
        • Database-Related SDKs - Data Lake Insight

          Database-Related SDKs - Data Lake Insight

          To delete a database that contains tables, delete the tables first. A deleted database cannot be restored. Therefore, exercise caution when deleting a database. For details about the dependencies and complete sample code, see Overview.

          Help > Data Lake Insight > SDK Reference > DLI SDK V1 (Not Recommended) > Python SDK (DLI SDK V1) > SDKs Related to SQL Jobs
        • Configuring DLI Package Permissions - Data Lake Insight

          Configuring DLI Package Permissions - Data Lake Insight

          Delete Package: This permission allows you to delete the package. Grant Permission: This permission allows you to grant package permissions to other users.

          Help > Data Lake Insight > User Guide > Common DLI Management Operations > Managing Program Packages of Jar Jobs
        • Troubleshooting - Data Lake Insight

          Troubleshooting - Data Lake Insight

          Solution Delete the indentations or spaces after the backslashes (\). Parent topic: Connecting to Redis

          Help > Data Lake Insight > Developer Guide > Spark Jar Jobs > Using Spark Jobs to Access Data Sources of Datasource Connections > Connecting to Redis
        • Overview - Data Lake Insight

          Overview - Data Lake Insight

          SDKs Related to Spark Jobs This section provides instructions on how to use DLI's Python SDKs to submit Spark jobs, cancel Spark jobs, and delete Spark jobs. Parent topic: Python SDK (DLI SDK V1)

          Help > Data Lake Insight > SDK Reference > DLI SDK V1 (Not Recommended) > Python SDK (DLI SDK V1)
        • Viewing a SQL Execution Plan - Data Lake Insight

          Viewing a SQL Execution Plan - Data Lake Insight

          The system does not automatically delete them. You are advised to configure the bucket lifecycle and specify rules to regularly delete or migrate unused SQL execution plans. Refer to Configuring a DLI Job Bucket. Procedure Log in to the DLI management console.

          Help > Data Lake Insight > User Guide > Submitting a SQL Job Using DLI
        • Viewing History Operation Records of a Delta Table - Data Lake Insight

          Viewing History Operation Records of a Delta Table - Data Lake Insight

          WRITE, CREATE TABLE, UPDATE, DELETE, MERGE, RESTORE) operationParameters Operation parameters job Detailed information about the job running the operation notebook Detailed information about the notebook running the operation clusterId Cluster ID readVersion Table version read

          Help > Data Lake Insight > Delta SQL Syntax Reference > Delta Time Travel
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