Defining variables in analyses - 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 Data Quality

Procedure

  1. Click the [+] button at the bottom of the Contexts view to add lines in the table.
    Suppose that you want to profile a postal_code column and you want to analyze the postal codes that start with 15 in the development environment and with 75 in the production environment. You also want to allow different concurrent connections per analysis in the two environments.
  2. Click in the Name field and enter the name of the variable you are creating.
    In this example, the first variable is where_clause.
  3. Repeat the above steps to define all the variables for the different contexts.
    In this example, set the value of the where_clause variable in the Test context to postal_code like '15%', and for the Prod context to postal_code like '75%'. Set the value for the concurrent connections per analysis in the development and production environments to three and five respectively.