Defining the set of columns to be analyzed in a delimited file - 7.1

Talend Real-time Big Data Platform Studio User Guide

Talend Documentation Team
Talend Real-Time Big Data Platform
Design and Development
Talend Studio

You can analyze the content of a set of columns in a delimited file. This set can represent only some of the columns in the defined table or the table as a whole.

You can then execute the created analysis using the Java engine.

Prerequisite(s): At least one connection to a delimited file is set in the Profiling perspective of the studio. For further information, see Connecting to a database.

Warning: When carrying out this type of analysis, the set of columns to be analyzed must not include a primary key column.