Defining the properties of tHMap - 7.2

Data mapping

EnrichVersion
7.2
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
EnrichPlatform
Talend Studio
task
Data Governance > Third-party systems > Processing components (Integration) > Data mapping
Data Quality and Preparation > Third-party systems > Processing components (Integration) > Data mapping
Design and Development > Third-party systems > Processing components (Integration) > Data mapping

Procedure

  1. Select the tHMap component to define its properties.
  2. Click the [...] button next to the Open Map Editor field to create a new map based on the input and output of tHMap.
  3. In the tHMap Structure Generate/Select dialog box that opens, select Generate hierarchical mapper structure based on the schema and then click Next to generate the input structure.
  4. Do the same for the output structure.
  5. In the Map editor that opens, drag the inputKey element of Input (map) to the outputKey element of Output (map), and then save your changes.
  6. Back in the Job, in the tHMap component, leave the value of the Exception Threshold drop-down list (in the Advanced settings tab) as Fatal.
  7. In the Basic settings tab, check that Read Input As is set to Data Integration columns.
  8. Check that Write Output As is set to Data Integration columns.