Data Connections
Definition
This module is used to configure and manage the various data source connections required by the platform. It provides the basic support for Data Collection, metadata acquisition, task execution, and other capabilities.
The system supports multiple data source types, including:
- 🧩 Relational databases: supports access to mainstream databases such as MySQL, Oracle, Dameng (DM8), and KingbaseES;
- 🗂️ Big data databases: supports common data sources on big data platforms, such as Hive, Phoenix (HBase), and Doris;
- 📡 Message queue systems: supports data source access for message middleware such as Kafka, applicable to real-time data synchronization scenarios;
- 📁 File services: supports data file access through FTP and FTPS protocols;
- ☁️ Object storage services: supports access to Alibaba Cloud OSS for data integration in object storage scenarios.
Notes
When adding a data source, ensure network connectivity, account permissions, and driver support to avoid connection failures that affect subsequent task execution and metadata collection.
Scope
1. Data Connections Page
Click Data Assets under Data Connections to open the Data Connections page. The page displays a field list including data source name, data source description, IP, data source type, creation time, update time, and more.
2. Add Data Source
Click Add, fill in the data source information in the dialog, and click OK to complete adding the data source information.
3. Test Connection
Select the data source information that needs a connection test, click Test Connection in the operation column, and the system will test the data source connection and return the test result.
4. Data Source Details
Select the data source information whose details need to be viewed, click Details in the operation column, and view the data source details in the dialog.
5. Edit Data Source
Select the data source information to edit, click More -> Edit in the operation column, edit the existing data source information in the dialog, and click OK to complete editing the data source information.
6. Delete Data Source
Select the data source information to delete, click More -> Delete in the operation column, and click OK. The system will delete the data source information.
