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2.13 MariaDB Sink Connector

Create a connector where Type is sink and Database is MariaDB

Pre-condition: CDC service status is healthy

Steps to create a connector:​

Step 1: In the menu bar, select Data Platform > select Workspace Management > select Workspace name

Step 2: In the My services section, select CDC service

Step 3: On the CDC service detail screen > select the Connectors tab > click Create a connector

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Step 4: Enter the information on the Connector Information screen:

  • Name (required): connector name

Note: The connector name can contain lowercase letters a-z or digits 0-9. In particular, spaces are not allowed — you can replace spaces with "-".

  • Type (required): select sink
  • Database (required): select MariaDB

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Step 5. Click Next to proceed to the Properties screen

Enter the information on the Properties screen

  • If you select Manual configuration - fill in the following information:
    • Host Name (required): Hostname or IP of MariaDB
    • Port (required): MariaDB server port, default: 3306.
    • Database name (required): The target database that the Connector will sink data into
    • Username (required): Username used by the Connector
    • Password (required): Password used by the Connector

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  • If you select From Database Engine - fill in the following information:
    • Database name (required): Database name
    • Host Name (required): Hostname or IP of MariaDB
    • Port (required): MariaDB server port, default: 3306.
    • Database name (required): The target database that the Connector will sink data into
    • Username (required): Username used by the Connector
    • Password (required): Password used by the Connector

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Click Test connection to verify the connection from the Workspace to the entered Database

  • Converter
    • Converter key: select the key value for the converter
    • Converter key schema enable: select whether or not to use a schema in the Converter key
    • Converter value: select the value for the converter
    • Converter value schema enable: select whether or not to use a schema in the Converter value

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  • Topics (required): The list of topics the Connector will consume and sink data into the target database, separated by ","

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Step 6: Click Next to proceed to the Additional Properties screen - Enter the following information:

  • Timezone: select the appropriate timezone for the data from the source database

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  • Type: select the source Database type

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  • Task max: the number of tasks processing together

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  • Topic 1: The topic name to listen to from the source connector
  • Table 1: The table name to listen for data changes from the source connector

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  • Mode (required): The Connector's behavior when a message cannot be processed
    • None: The Connector will skip messages that cannot be sinked into the database
    • All: Failed messages will be sent to the specified topic

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Step 7. Click Next to proceed to the Review screen

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Step 8: Review the information and click the Create button to finish creating the connector