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        • From HTTP - Cloud Data Migration

          From HTTP - Cloud Data Migration

          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 > Cloud Data Migration > User Guide > Creating a Job in a CDM Cluster > Configuring CDM Source Job Parameters
        • Managing CDM Job Configuration - Cloud Data Migration

          Managing CDM Job Configuration - Cloud Data Migration

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

          Help > Cloud Data Migration > User Guide > Creating a Job in a CDM Cluster
        • From Kafka/DMS Kafka - Cloud Data Migration

          From Kafka/DMS Kafka - Cloud Data Migration

          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 > Cloud Data Migration > User Guide > Creating a Job in a CDM Cluster > Configuring CDM Source Job Parameters
        • Supported Data Sources (2.10.0.300) - Cloud Data Migration

          Supported Data Sources (2.10.0.300) - Cloud Data Migration

          (OBS) NoSQL cannot serve as the destination.

          Help > Cloud Data Migration > User Guide > Supported Data Sources
        • Supported Data Sources (2.9.2.200) - Cloud Data Migration

          Supported Data Sources (2.9.2.200) - Cloud Data Migration

          Binary files cannot. obsutil is recommended for migrating data from HTTP servers to OBS. For details, see Introduction to obsutil.

          Help > Cloud Data Migration > User Guide > Supported Data Sources
        • Supported Data Sources (2.9.3.300) - Cloud Data Migration

          Supported Data Sources (2.9.3.300) - Cloud Data Migration

          Database Sharding Data warehouse: Data Lake Insight (DLI) Hadoop: MRS HBase and MRS Hive Search: Elasticsearch and Cloud Search Service (CSS) Object-based storage: Object Storage Service (OBS) Database shards cannot serve as the destination.

          Help > Cloud Data Migration > Service Overview > Supported Data Sources
        • Hive Link Parameters - Cloud Data Migration

          Hive Link Parameters - Cloud Data Migration

          No AK This parameter is mandatory when OBS storage support is enabled. The account corresponding to the AK/SK pair must have the OBS Buckets Viewer permission. Otherwise, OBS cannot be accessed and the "403 AccessDenied" error is reported.

          Help > Cloud Data Migration > User Guide > Creating a Link in a CDM Cluster > Configuring Link Parameters
        • Supported Data Sources (2.9.3.300) - Cloud Data Migration

          Supported Data Sources (2.9.3.300) - Cloud Data Migration

          Database Sharding Data warehouse: Data Lake Insight (DLI) Hadoop: MRS HBase and MRS Hive Search: Elasticsearch and Cloud Search Service (CSS) Object-based storage: Object Storage Service (OBS) Database shards cannot serve as the destination.

          Help > Cloud Data Migration > User Guide > Supported Data Sources
        • Supported Data Sources (2.9.2.200) - Cloud Data Migration

          Supported Data Sources (2.9.2.200) - Cloud Data Migration

          Database sharding Data warehouse: Data Lake Insight (DLI) Hadoop: MRS HBase and MRS Hive Search: Elasticsearch and Cloud Search Service (CSS) Object-based storage: Object Storage Service (OBS) Database shards cannot serve as the destination.

          Help > Cloud Data Migration > Service Overview > Supported Data Sources
        • Table/File Migration Jobs - Cloud Data Migration

          Table/File Migration Jobs - Cloud Data Migration

          You can only select an OBS link. obs_link OBS Bucket This parameter is displayed only when Write Dirty Data Link is a link to OBS.

          Help > Cloud Data Migration > User Guide > Creating a Job in a CDM Cluster
        • Job Parameter Description - Cloud Data Migration

          Job Parameter Description - Cloud Data Migration

          Write Dirty Data: Specify this parameter if data that fails to be processed or filtered out during job execution needs to be written to OBS for future viewing. Before writing dirty data, create an OBS link.

          Help > Cloud Data Migration > API Reference > Public Data Structures
        • Troubleshooting - Cloud Data Migration

          Troubleshooting - Cloud Data Migration

          How Do I Use CDM to Export MySQL Data to an SQL File and Upload the File to an OBS Bucket? What Should I Do If CDM Fails to Migrate Data from OBS to DLI?

          Help > Cloud Data Migration > FAQs
        • Using DES to Migrate Historical Data Generated One Month Ago - Cloud Data Migration

          Using DES to Migrate Historical Data Generated One Month Ago - Cloud Data Migration

          Use CDM to migrate data from DES to Object Storage Service (OBS). Use CDM to migrate data from OBS to MRS. The operations on CDM are the same as those described in Using CDM to Migrate Data of the Last Month.

          Help > Cloud Data Migration > Best Practices > Migration of IoV Big Data to the Lake Without Loss
        • Simplified Migration of Trade Data to the Cloud and Analysis - Cloud Data Migration

          Simplified Migration of Trade Data to the Cloud and Analysis - Cloud Data Migration

          Simplified Migration of Trade Data to the Cloud and Analysis Scenario Analysis Process Using CDM to Upload Data to OBS Analyzing Data

          Help > Cloud Data Migration > Best Practices
        • Destination Job Parameters - Cloud Data Migration

          Destination Job Parameters - Cloud Data Migration

          Destination Job Parameters To a Relational Database To OBS To HDFS To Hive To HBase/CloudTable To DDS To Elasticsearch/Cloud Search Service To DLI To DIS Parent Topic: Public Data Structures

          Help > Cloud Data Migration > API Reference > Public Data Structures
        • Scheduling a CDM Job by Transferring Parameters Using DataArts Factory - Cloud Data Migration

          Scheduling a CDM Job by Transferring Parameters Using DataArts Factory - Cloud Data Migration

          Log Path Path of the OBS bucket for storing job logs. By default, logs are stored in an OBS bucket named dlf-log-{Projectid}.

          Help > Cloud Data Migration > Best Practices
        • Configuring CDM Destination Job Parameters - Cloud Data Migration

          Configuring CDM Destination Job Parameters - Cloud Data Migration

          Configuring CDM Destination Job Parameters To OBS To HDFS To HBase/CloudTable To Hive To MySQL/SQL Server/PostgreSQL To Oracle To DWS To DDS To Elasticsearch/CSS To DLI To MRS Hudi To MRS ClickHouse To MongoDB To Doris Parent topic: Creating a Job in a CDM Cluster

          Help > Cloud Data Migration > User Guide > Creating a Job in a CDM Cluster
        • From HDFS - Cloud Data Migration

          From HDFS - Cloud Data Migration

          You can select the OBS link where the list file is located. OBS_test_link OBS Bucket of entries files This parameter is available only when Pull List File is set to Yes.

          Help > Cloud Data Migration > User Guide > Creating a Job in a CDM Cluster > Configuring CDM Source Job Parameters
        • Creating an MRS Hive Link - Cloud Data Migration

          Creating an MRS Hive Link - Cloud Data Migration

          - OBS storage support The server must support OBS storage. When creating a Hive table, you can store the table in OBS. No AK This parameter is mandatory when OBS storage support is enabled.

          Help > Cloud Data Migration > Best Practices > Tutorials
        • Link Parameter Description - Cloud Data Migration

          Link Parameter Description - Cloud Data Migration

          Link Parameter Description Link to a Relational Database Link to OBS Link to HDFS Link to HBase Link to CloudTable Link to Hive Link to an FTP or SFTP Server Link to MongoDB Link to Redis Link to Kafka Link to DIS Link to Elasticsearch/Cloud Search Service Link to DLI Link to CloudTable

          Help > Cloud Data Migration > API Reference > Public Data Structures
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