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What Should I Do If a Message Is Displayed Indicating that the Fields in the Lower Camel Case Do Not Exist During Data Migration from a Database to OBS?
Using CDM to Upload Data to OBS Uploading Inventory Data Uploading Incremental Data Parent topic: Simplified Migration of Trade Data to the Cloud and Analysis
What Should I Do If a CDM Cluster of Version 2.8.6 Fails to Migrate Data from OBS to DLI? Symptom Two CDM clusters (version 2.6.0 and 2.8.6, respectively) are used to migrate data from OBS to DLI. Configurations of the two migration jobs are the same.
OBS Link Parameters When connecting CDM to the destination OBS bucket, you need to add the read and write permissions to the destination OBS bucket, and file authentication is not required.
From OBS If the source link of a job is an OBS link, configure the source job parameters based on Table 1. Advanced attributes are optional and not displayed by default. You can click Show Advanced Attributes to display them.
What Should I Do If CDM Fails to Migrate Data from OBS to DLI? Symptom CDM fails to migrate data from OBS to DLI. Solution Dirty data writing is configured, but no dirty data exists. You need to decrease the number of concurrent tasks to avoid this issue.
To OBS If the destination link of a job is an OBS link, that is, data is to be imported to OBS, configure the destination job parameters based on Table 1. Advanced attributes are optional and not displayed by default. You can click Show Advanced Attributes to display them.
The file name must comply with the OBS file path naming rules. Parent Topic: Destination Job Parameters
Figure 2 Selecting a connector type Select Object Storage Service (OBS) and click Next to configure parameters for the OBS link. Name: Enter a custom link name, for example, obslink. OBS Server and Port: Enter the actual OBS address information.
Figure 2 Selecting a connector type Select Object Storage Service (OBS) and click Next to configure parameters for the OBS link. Name: Enter a custom link name, for example, obslink. OBS Server and Port: Enter the actual OBS address information.
Figure 2 Selecting a connector type Select Object Storage Service (OBS) and click Next to configure parameters for the OBS link. Name: Enter a custom link name, for example, obslink. OBS Server and Port: Enter the actual OBS address information.
Figure 2 Selecting a connector type Select Object Storage Service (OBS) and click Next to configure parameters for the OBS link. Name: Enter a custom link name, for example, obslink. OBS Server and Port: Enter the actual OBS address information.
Link to OBS Description By creating an OBS link, you can extract files from or load files to Object Storage Service (OBS). Files in CSV, JSON, and binary format are supported. Sample Link The following is the message body of a sample link.
How Do I Use CDM to Export MySQL Data to an SQL File and Upload the File to an OBS Bucket? Symptom How do I use CDM to export MySQL data to an SQL file and upload the file to an OBS bucket? Solution CDM does not support this operation.
Figure 3 Selecting a connector type Select Object Storage Service (OBS) and click Next to configure parameters for the OBS link. Name: Enter a custom link name, for example, obslink. OBS Server and Port: Enter the actual OBS address information.
Figure 3 Selecting a connector type Select Object Storage Service (OBS) and click Next to configure parameters for the OBS link. Name: Enter a custom link name, for example, obslink. OBS Server and Port: Enter the actual OBS address information.
Figure 3 Selecting a connector type Select Object Storage Service (OBS) and click Next to configure parameters for the OBS link. Name: Enter a custom link name, for example, obslink. OBS Server and Port: Enter the actual OBS address information.
Figure 3 Selecting a connector type Select Object Storage Service (OBS) and click Next to configure parameters for the OBS link. Name: Enter a custom link name, for example, obslink. OBS Server and Port: Enter the actual OBS address information.
Parent topic: Using CDM to Upload Data to OBS
OBS Endpoint: Enter the domain name or IP address of OBS, for example, obs.myhuaweicloud.com. Port: Enter the port number of OBS, for example, 443. OBS Bucket Type: Select a value from the drop-down list box as required.
