Defining the output schemas and mappings - 7.3

Talend Open Studio User Guide
Version
7.3
Language
English
Product
Talend Open Studio for Big Data
Talend Open Studio for Data Integration
Talend Open Studio for Data Quality
Talend Open Studio for ESB
Module
Talend Studio
Content
Design and Development
Last publication date
2023-10-11
Available in...

Open Studio for Big Data

Open Studio for Data Integration

Open Studio for ESB

About this task

To define the output schema and mappings, proceed as follows:

Procedure

  1. Click the Output mapping tab to define the output schema and set its parameters.
  2. In the table to the left, select the parameter row and click the [+] button to add a parameter.
    The ParameterTree dialog box opens.
  3. Select the parameter and click OK to close the dialog box.
    A new row appears showing the parameter you added, GetCountryByCountryCodeResult in this example.
  4. In the table to the right, click [...] to open the Schema dialog box.
  5. Define the output schema.
    In this example, the schema has only one column: Result.
  6. Click OK to validate your addition and close the dialog box.
  7. Create output parameter-schema mappings.
    In this example, drop the parameters.GetCountryByCountyCodeResult row from the table to the left onto the Result column to the right.
  8. Click Next to finalize the schema.