Browsing non-match data

Talend Big Data Platform Getting Started Guide

author
Talend Documentation Team
EnrichVersion
6.4
EnrichProdName
Talend Big Data Platform
task
Design and Development
Installation and Upgrade
Data Quality and Preparation > Cleansing data
Data Quality and Preparation > Profiling data
After running the column analysis, you can access a view of the matching and non-matching data. This could be very helpful to see invalid rows for example and start analyzing what needs to be done to validate and cleanse such data.

Before you begin

  • You have opened the Profiling perspective in the Studio.

  • You have created and executed a column analysis. For further information, see Identifying anomalies in data.

Procedure

  1. In the Analysis Results view, right-click the Blank Count in the statistic results of the Email column and select View rows for example.

    A view opens listing all the blank rows in the Email column.

  2. In the Analysis Results view, right-click the result in the Pattern Matching of the Email column and select View invalid values for example.

Results

A view opens listing all the invalid email addresses.