JSON Pattern Validation Demo
This pipeline generates JSON data and validates it against specified constraints. It creates sample data with a column containing different string values and then applies pattern matching validation to ensure the data meets the required format criteria.
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JSON Generator: generates JSON content with two records containing "col1" field with values "abc" and "123abc".
- Data Validator : validates the input data by applying a pattern constraint that checks if the "col1" field starts with "abc" using the regular expression "^abc".