Upon completing the creation of a real-time dataset, you can establish corresponding real-time tags to streamline the development of asset applications, such as tag services and real-time queries.
Feature overview
Real-time tags can be created to meet specific business requirements. These tags vary in processing methods and creation procedures, which are outlined below:
Creation Method | Description |
Directly define real-time dataset metrics as tags. | |
Use visualization to configure combination rules and derive tag values from the results of combining offline and real-time tags. | |
Establish calculation rules with expressions to generate tag values from the computed results of offline and real-time tags. |
Real-time tag page overview
The real-time tag page is categorized into project tags and requested tags. This page features a search and filter area, a real-time tag list, and a batch operation section. Within the project tags section, you can execute actions such as publish, listing, delisting, and delete on real-time tags. The requested tags management page similarly includes a search and filter area, a tag management list, and batch operations. Here, you can handle the requested tags for the current project, with options to remove tags and view tag details. For more information, see the referenced document.
Real-time tag entry
Navigate to the Dataphin home page, select Tag > Tag Workbench from the top menu bar.
Choose Project from the top menu bar.
In the left-side navigation pane, select Tag Processing > Realtime Tag.