In Treasure Data Workflows (Data Workbench > Workflows), a series of workflows are automatically generated to create and refresh the master segment data model. Data in the data model is refreshed according to the schedule that you define for the master segment or you can manually refresh it.

Refreshing Master Segments Manually

Open TD Console.
Navigate to Data Workbench > Master Segments
Click on the Master Segment you want to refresh.

 The Master Segment details page opens. Select Run.

Optionally, you can click on the more options menu for the master segment you want to refresh on the Master Segment list page and select Run.

To view workflow details, click on Go to session.