Tracing a semantic usage - 7.1

Talend Data Catalog Manager User Guide

author
Talend Documentation Team
EnrichVersion
7.1
EnrichProdName
Talend Big Data Platform
Talend Data Fabric
Talend Data Management Platform
Talend Data Services Platform
Talend MDM Platform
Talend Real-Time Big Data Platform
task
Design and Development
EnrichPlatform
Talend Data Catalog
Identify where data, described by a term, is held and potentially accessible in data assets within the enterprise architecture. You can also discover what objects are semantically mapped in the data flow architecture and how a change in a term can impact these elements.

Procedure

  1. Open a model from the Repository panel or from the configuration Architecture diagram.
  2. Right click the object that you want to perform the definition lookup.
  3. Select Trace Semantic Usage.

    The Advanced Lineage Options dialog box opens.

  4. In the Trace field, select Semantic Usage from the drop-down list.
  5. In the Options area, fill in the following fields.
    Field Description
    Scope

    Model: Within the opened model.

    Configuration: Within the entire selected configuration.

    Configuration Select the configuration.
    Display

    Text/List: You can see the result in text mode.

    Graph/Flow: You can see the result in graphic mode.

  6. Optionally, select the Save as default lineage options check box to save the above selected options as the default ones in the future.