tGenKey - 7.1

Identification

author
Talend Documentation Team
EnrichVersion
7.1
EnrichProdName
Talend Big Data
Talend Big Data Platform
Talend Data Fabric
Talend Data Integration
Talend Data Management Platform
Talend Data Services Platform
Talend ESB
Talend MDM Platform
Talend Open Studio for Big Data
Talend Open Studio for Data Integration
Talend Open Studio for ESB
Talend Open Studio for MDM
Talend Real-Time Big Data Platform
task
Data Governance > Third-party systems > Data Quality components > Identification components
Data Quality and Preparation > Third-party systems > Data Quality components > Identification components
Design and Development > Third-party systems > Data Quality components > Identification components
EnrichPlatform
Talend Studio

Generates a functional key from the input columns, by applying different types of algorithms on each column and grouping the computed results in one key, then outputs this key with the input columns.

tGenKey enables you to apply several kinds of algorithms on each input column and use the computed results to generate a functional key, which can be used, for example, to narrow down your data filter/matching results. These algorithms can be key or optional algorithms.

The values returned by the key algorithms will be concatenated, according to the column order in the Key composition table.

For more technologies supported by Talend, see Talend components.