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          • 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
          • Package Management Overview - Data Lake Insight

            Package Management Overview - Data Lake Insight

            Delete: Delete the package. More: Modify Owner: Modify the owner of the package. Tags: Add or edit package tags. Parent Topic: Managing Program Packages of Jar Jobs

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

            Managing DLI Package Tags - Data Lake Insight

            (Optional) To delete a tag, locate the tag in the tag list and click Delete in its Operation column. Parent Topic: Managing Program Packages of Jar Jobs

            Help > Data Lake Insight > User Guide > Common DLI Management Operations > Managing Program Packages of Jar Jobs
          • Can I Import OBS Bucket Data Shared by Other Tenants into DLI? - Data Lake Insight

            Can I Import OBS Bucket Data Shared by Other Tenants into DLI? - Data Lake Insight

            After the analysis is completed, delete the temporary data in the OBS bucket in a timely manner to ensure data security. Parent topic: DLI Basics

            Help > Data Lake Insight > FAQs > DLI Basics
          • Querying Job Status - Data Lake Insight

            Querying Job Status - Data Lake Insight

            to tables DATA_MIGRATION: jobs that migrate data across sources UPDATE: jobs that modify existing data DELETE: jobs that delete specified records RESTART_QUEUE: jobs that restart queue instances SCALE_QUEUE: jobs that adjust the CU range of queues job_mode String Definition Job execution

            Help > Data Lake Insight > API Reference > SQL Job-related APIs
          • Troubleshooting - Data Lake Insight

            Troubleshooting - Data Lake Insight

            Solution Delete all renew_lifetime = xxx configurations from the krb5.conf configuration file. Then create and submit a Spark job again. Parent topic: Connecting to HBase

            Help > Data Lake Insight > Developer Guide > Spark Jar Jobs > Using Spark Jobs to Access Data Sources of Datasource Connections > Connecting to HBase
          • How Do I Migrate an Old Version Spark Queue to a General-Purpose Queue? - Data Lake Insight

            How Do I Migrate an Old Version Spark Queue to a General-Purpose Queue? - Data Lake Insight

            Release the old Spark queue, that is, delete it or unsubscribe it from the queue. Parent topic: DLI Elastic Resource Pools and Queues

            Help > Data Lake Insight > FAQs > DLI Elastic Resource Pools and Queues
          • Submitting a Spark SQL Job in DLI Using Hudi - Data Lake Insight

            Submitting a Spark SQL Job in DLI Using Hudi - Data Lake Insight

            Delete the Hudi table you created. If a foreign table is created, only the metadata of the Hudi table is deleted when the SQL statement is executed to delete the table, and the data still exists in the OBS bucket and needs to be manually deleted.

            Help > Data Lake Insight > Hudi SQL Syntax Reference > Using Hudi to Develop Jobs in DLI
          • Datasource Authentication Permission Management - Data Lake Insight

            Datasource Authentication Permission Management - Data Lake Insight

            Delete: This permission allows you to delete the datasource connection. Grant Permission: This permission allows you to grant the datasource connection permission to other users.

            Help > Data Lake Insight > User Guide > Configuring DLI to Read and Write Data from and to External Data Sources > Using DLI Datasource Authentication to Manage Access Credentials for Data Sources
          • Why Does a Flink Jar Package Conflict Result in Job Submission Failure? - Data Lake Insight

            Why Does a Flink Jar Package Conflict Result in Job Submission Failure? - Data Lake Insight

            Delete the repetitive package by referring to the dependency package information provided in the Data Lake Insight User Guide and then upload the package. For details about DLI built-in dependencies, see Built-in Dependencies. Parent topic: Flink Jar Jobs

            Help > Data Lake Insight > FAQs > Flink Jobs > Flink Jar Jobs
          • Querying All Jobs - Data Lake Insight

            Querying All Jobs - Data Lake Insight

            data deletion jobs (such as DELETE statements) Default Value None job-status No String Definition Status of jobs to be queried Constraints None Range RUNNING: The job is running.

            Help > Data Lake Insight > API Reference > SQL Job-related APIs
          • Queue-Related SDKs - Data Lake Insight

            Queue-Related SDKs - Data Lake Insight

            String qName = "queueName"; Queue queue = client.getQueue(qName); //Call the deleteQueue() method to delete queue queueName. queue.deleteQueue(); } Obtaining the Default Queue DLI provides an API for querying the default queue.

            Help > Data Lake Insight > SDK Reference > DLI SDK V1 (Not Recommended) > Java SDK (DLI SDK V1)
          • User-defined Result Table - Data Lake Insight

            User-defined Result Table - Data Lake Insight

            The value true indicates the insert or update operation, and the value false indicates the delete operation. If the interconnected sink does not support the delete operation, the deletion will not be executed.

            Help > Data Lake Insight > Flink SQL Syntax Reference > Flink Opensource SQL 1.10 Syntax Reference > Data Definition Language (DDL) > Creating a Result Table
          • How Do I Do If an Insert Operation Failed After the Schema of the GaussDB(DWS) Source Table Is Updated? - Data Lake Insight

            How Do I Do If an Insert Operation Failed After the Schema of the GaussDB(DWS) Source Table Is Updated? - Data Lake Insight

            Procedure Create a datasource table on DLI and add table creation configuration truncate = true to clear table data but not delete the table. Summary and Suggestions After the source table is updated, the corresponding datasource table must be updated too on DLI.

            Help > Data Lake Insight > FAQs > Enhanced Datasource Connections
          • Queue Permission Management - Data Lake Insight

            Queue Permission Management - Data Lake Insight

            Permission Settings Delete Queues: This permission allows you to delete the queue. Submit Jobs: This permission allows you to submit jobs using this queue. Terminate Jobs: This permission allows you to terminate jobs submitted using this queue.

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

            TRUNCATE TABLE - Data Lake Insight

            Example -- Delete a native or control table Create table simple(id int, name string); Insert into simple values(1,'abc'),(2,'def'); select * from simple; id | name ----|------ 1 | abc 2 | def (2 rows) Truncate table simple; select * from simple; id | name ----|------

            Help > Data Lake Insight > HetuEngine SQL Syntax Reference > HetuEngine SQL Syntax > DDL Syntax
          • Canal - Data Lake Insight

            Canal - Data Lake Insight

            Flink supports to interpret Canal JSON messages as INSERT, UPDATE, and DELETE messages into the Flink SQL system.

            Help > Data Lake Insight > Flink SQL Syntax Reference > Flink OpenSource SQL 1.12 Syntax Reference > DDL Syntax > Format
          • Granting Queue Permissions to a User (Deprecated) - Data Lake Insight

            Granting Queue Permissions to a User (Deprecated) - Data Lake Insight

            DROP_QUEUE: indicates to a delete a queue. GRANT_PRIVILEGE: indicates to assign a permission. REVOKE_PRIVILEGE: indicates to revoke a permission. SHOW_PRIVILEGES: indicates to view the permissions of other users RESTART: indicates to restart the queue.

            Help > Data Lake Insight > API Reference > Out-of-Date APIs > Permission-related APIs (Deprecated)
          • Creating a SQL Job Template - Data Lake Insight

            Creating a SQL Job Template - Data Lake Insight

            Deleting a Template On the SQL Templates page, select one or more templates to be deleted and click Delete to delete the selected templates. Parent Topic: Creating and Managing SQL Job Templates

            Help > Data Lake Insight > User Guide > Submitting a SQL Job on the DLI Management Console > Creating and Managing SQL Job Templates
          • Permissions Policies and Supported Actions - Data Lake Insight

            Permissions Policies and Supported Actions - Data Lake Insight

            /v1.0/{project_id}/streaming/jobs/{job_id} dli:jobs:delete √ × Running Flink jobs in batches POST /v1.0/{project_id}/streaming/jobs/run dli:jobs:start √ × Stopping a Flink job POST /v1.0/{project_id}/streaming/jobs/stopob_id/stop dli:jobs:stop √ ×

            Help > Data Lake Insight > API Reference
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