Defining the rule - Cloud - 7.3

Talend Studio User Guide

Version
Cloud
7.3
Language
English
Product
Talend Big Data
Talend Big Data Platform
Talend Cloud
Talend Data Fabric
Talend Data Integration
Talend Data Management Platform
Talend Data Services Platform
Talend ESB
Talend MDM Platform
Talend Real-Time Big Data Platform
Module
Talend Studio
Content
Design and Development
Available in...

Big Data Platform

Cloud API Services Platform

Cloud Big Data Platform

Cloud Data Fabric

Cloud Data Management Platform

Data Fabric

Data Management Platform

Data Services Platform

MDM Platform

Real-Time Big Data Platform

About this task

Procedure

  1. In the DQ Repository tree view, expand Libraries > Rules.
  2. Right-click Match and select New Match Rule.
  3. In the New Match Rule wizard, enter a name and set other metadata, if required.
    Important:

    Do not use the following special characters in the item names: ~ ! ` # ^ * & \\ / ? : ; \ , . ( ) ¥ ' " « » < >

    These characters are all replaced with "_" in the file system and you may end up creating duplicate items.

    Consider as an example that you want to create a rule to match customer full names.
  4. Click Finish.
    A match rule editor opens in the Studio and the new match rule is listed under Libraries > Rule > Match in the DQ Repository tree view.
    In the Record Linkage algorithm view, the Simple VSR Matcher algorithm is selected by default.
  5. Start defining the match rule items as described in Rules with the VSR algorithm and Rules with the T-Swoosh algorithm.