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          • Download Center - DataArts Studio

            Download Center - DataArts Studio

            Figure 1 Download Center Set the default OBS path. The workspace admin can set the default OBS path for dump for the current workspace. In the left navigation pane on the DataArts Factory console, choose Download Center. Click Set Default OBS Path. Set the default OBS path.

            Help > DataArts Studio > User Guide > DataArts Factory
          • Tutorials - DataArts Studio

            Tutorials - DataArts Studio

            Data from OBS to CSS Migrating Data from OBS to DLI Migrating Data from MRS HDFS to OBS Migrating the Entire Elasticsearch Database to CSS Parent topic: DataArts Migration (CDM Jobs)

            Help > DataArts Studio > User Guide > DataArts Migration (CDM Jobs)
          • Exporting and Importing Jobs - DataArts Studio

            Exporting and Importing Jobs - DataArts Studio

            Figure 2 Exporting jobs Importing Jobs This function is available only if the OBS service is available. If OBS is unavailable, jobs can be imported from the local PC. The maximum size of a job file imported from OBS is 10 MB.

            Help > DataArts Studio > User Guide > DataArts Factory > Job Development > (Optional) Managing Jobs
          • Migration Preparation - DataArts Studio

            Migration Preparation - DataArts Studio

            OBS endpoint Endpoint of OBS obs.ap-southeast-1.myhuaweicloud.com OBS bucket OBS bucket that stores historical data one month ago of the CDH cluster cdm AK/SK AK and SK for accessing OBS - MRS Manager IP IP address of MRS Manager 192.168.3.11 Parent topic: Migration of IoV Big Data

            Help > DataArts Studio > Best Practices > Migration of IoV Big Data to the Lake Without Loss
          • MRS Hudi Link Parameters - DataArts Studio

            MRS Hudi Link Parameters - DataArts Studio

            KERBEROS Account Username for logging in to MRS Manager cdm Password Password for logging in to MRS Manager - OBS storage support Whether to support OBS storage. If the Hudi table data is stored in OBS, you need to enable this function.

            Help > DataArts Studio > User Guide > DataArts Migration (CDM Jobs) > Creating a Link in a CDM Cluster > Configuring Link Parameters
          • Data Development Error Codes - DataArts Studio

            Data Development Error Codes - DataArts Studio

            The OBS file fails to be accessed. Check the OBS file. 400 DLF.1006 The job node is empty. The job node is empty. Check the node. 400 DLF.1242 The OBS bucket does not exist. The OBS bucket does not exist.

            Help > DataArts Studio > API Reference > Appendix > Error Codes
          • Creating a Resource - DataArts Studio

            Creating a Resource - DataArts Studio

            The OBS path where the resource file is located is obs://dlf-test/hadoop-mapreduce-examples-2.4.1.jar. The JAR package and properties file on which the resource's main JAR package depends are obs://dlf-test/depend1.jar","obs://dlf-test/depend2.jar. The description is test.

            Help > DataArts Studio > API Reference > DataArts Factory APIs (V1) > Resource Management APIs
          • From HTTP - DataArts Studio

            From HTTP - DataArts Studio

            Yes OBS Link of List File Select an existing OBS link. obs_link OBS Bucket of entries files Name of the OBS bucket that stores the text file obs-cdm Path/Directory of entries files Custom OBS directories that store the text file.

            Help > DataArts Studio > User Guide > DataArts Migration (CDM Jobs) > Creating a Job in a CDM Cluster > Configuring CDM Source Job Parameters
          • Developing an MRS Flink Job - DataArts Studio

            Developing an MRS Flink Job - DataArts Studio

            --Program parameter -c org.apache.flink.streaming.examples.wordcount.WordCount --Flink job resource package wordcount --Input data path obs://dlf-test/lkj_test/input/word.txt --Output data path obs://dlf-test/lkj_test/output.txt Specifically: obs://dlf-test/lkj_test/input/word.txt

            Help > DataArts Studio > User Guide > DataArts Factory > Usage Tutorials
          • Configuring a Scheduling Identity - DataArts Studio

            Configuring a Scheduling Identity - DataArts Studio

            Delete OBS, and OBS Manager obs:bucket:GetBucketLocation obs:bucket:ListBucketVersions obs:object:GetObject obs:bucket:CreateBucket obs:bucket:DeleteBucket obs:object:DeleteObject obs:object:PutObject obs:bucket:ListAllMyBuckets obs:bucket:ListBucket Parent topic: Configuring Resources

            Help > DataArts Studio > User Guide > DataArts Factory > Configuration and Management > Configuring Resources
          • Modifying a Resource - DataArts Studio

            Modifying a Resource - DataArts Studio

            The OBS path where the resource file is located is obs://dlf-test/hadoop-mapreduce-examples-2.4.1.jar. The JAR package and properties file on which the resource's main JAR package depends are obs://dlf-test/depend1.jar","obs://dlf-test/depend2.jar. The description is test.

            Help > DataArts Studio > API Reference > DataArts Factory APIs (V1) > Resource Management APIs
          • Importing Connections (to Be Taken Offline) - DataArts Studio

            Importing Connections (to Be Taken Offline) - DataArts Studio

            Function This API is used to import one or more connection files from OBS to the Data Development module. Before using this API, store connection files in OBS buckets.

            Help > DataArts Studio > API Reference > DataArts Factory APIs (V1) > Connection Management APIs (To Be Taken Offline)
          • Node Reference - DataArts Studio

            Node Reference - DataArts Studio

            Delete OBS OBS Manager Open/Close Resource Data Quality Monitor Subjob For Each SMN Dummy Parent topic: DataArts Factory

            Help > DataArts Studio > User Guide > DataArts Factory
          • Managing CDM Job Configuration - DataArts Studio

            Managing CDM Job Configuration - DataArts Studio

            Day OBS Link for Writing Backups Link used to back up jobs to OBS buckets.

            Help > DataArts Studio > User Guide > DataArts Migration (CDM Jobs) > Creating a Job in a CDM Cluster
          • Creating a Data Integration Job - DataArts Studio

            Creating a Data Integration Job - DataArts Studio

            You can obtain the OBS bucket endpoint by either of the following means: To obtain the endpoint of an OBS bucket, go to the OBS console and click the bucket name to go to its details page.

            Help > DataArts Studio > Best Practices > Automatic Construction and Analysis of Graph Data
          • Permission Management - DataArts Studio

            Permission Management - DataArts Studio

            obs:object:GetObject obs:object:PutObject obs:object:DeleteObject obs:bucket:GetBucketLocation obs:bucket:ListAllMyBuckets obs:bucket:ListBucket obs:bucket:ListBucketVersions obs:bucket:CreateBucket obs:bucket:DeleteBucket Run the following OBS job nodes: Create OBS, Delete OBS,

            Help > DataArts Studio > Service Overview
          • From Kafka/DMS Kafka - DataArts Studio

            From Kafka/DMS Kafka - DataArts Studio

            It is used to configure OBS files. No OBS Link Select an OBS link. obs_link OBS Bucket Select an OBS bucket. obs_test Config File Select the OBS configuration file. /obs/config.csv Max. Poll Records (Optional) Maximum number of records per poll 100 Max.

            Help > DataArts Studio > User Guide > DataArts Migration (CDM Jobs) > Creating a Job in a CDM Cluster > Configuring CDM Source Job Parameters
          • Step 2: Integrate Data - DataArts Studio

            Step 2: Integrate Data - DataArts Studio

            You can obtain the OBS bucket endpoint by either of the following means: To obtain the endpoint of an OBS bucket, go to the OBS console and click the bucket name to go to its details page.

            Help > DataArts Studio > Getting Started > Novices: DWS-powered Data Integration and Development Based on Movie Scores
          • Managing Backups - DataArts Studio

            Managing Backups - DataArts Studio

            In the Browse OBS File dialog box, select an OBS folder. Figure 1 Managing backup Daily Backup starts at 00:00 every day to back up all jobs, scripts, resources, and environment variables of the previous day.

            Help > DataArts Studio > User Guide > DataArts Factory > O&M and Scheduling
          • Step 3: DataArts Migration - DataArts Studio

            Step 3: DataArts Migration - DataArts Studio

            You can obtain the OBS bucket endpoint by either of the following means: To obtain the endpoint of an OBS bucket, go to the OBS console and click the bucket name to go to its details page.

            Help > DataArts Studio > Getting Started > Experienced Users: MRS Hive-powered Data Governance Based on Taxi Trip Data
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