Talend—Generating Sample Data using tRowGenerator.

tRowGenerator -

Generates as many rows and fields as needed and feeds each field with a value taken randomly from a provided list.

Components

1.       tRowGenerator

2.       tLogRow

Job

Procedure

1.       Create a job and name as job_tRowGenerator.

2.       Drag and drop tRowGenerator and tLogRow components into the job and connect them using rowàmain.

3.       Double click tRowGenerator component to go to its schema definition and enter column names, data types as per your requirement as shown below

4.       Give a value in the Number of rows for RowGenerator to generate the rows needed.

5.       The below screenshot shows some supplied functions like random string and numeric sequence generator

6.       Run the job

Output