How to generate sample data in Talend using tRowGenerator
Solution -
Talend provides tRowGenerator component to help us in generating sample data in our job.
Step-1 - drag and drop tRowGenerator component in your job.
Step-2 - double click on tRowGenerator - to go to its schema definition.
Step -3 - As per your requirement enter column names, data types and you have option to either use y our own custom logic to get data in these columns or use some supplied functions - in the screenshot below i have used some supplied functions like random string and numeric sequence generator.
Number of rows for RowGenerator tells talend how many rows we want to generate.
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| talend tRowGenerator Schema |
