Generating sample data - 6.5
Talend Real-Time Big Data Platform Getting Started Guide
- Talend Documentation Team
- Talend Real-Time Big Data Platform
- Data Quality and Preparation > Cleansing data
- Data Quality and Preparation > Profiling data
- Design and Development
- Installation and Upgrade
Double-click tRowGenerator to open its
RowGenerator Editor view.
Click the [+] button twice to add two columns
and name them to id and name, respectively.
In the Functions column, select the TalendString.getAsciiRandomString(int) function for
id and TalendDataGenerator.getFirstName() for name.
In the Number of rows for RowGenerator field,
enter the number of rows to be created in each generation. In this example,
Click OK to validate these changes and accept the
propagation prompted by the pop-up dialog box.
In the Input repetition interval field in the Basic settings view, enter the time interval (in
milliseconds) every time at the end of which tRowGenerator generates a set of data, the set of 100 rows. In this example, it is 3000 milliseconds.