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Simplify Unit Testing of SQL Queries with PySpark

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Simplify Unit Testing of SQL Queries with PySpark

Testing your SQL queries helps to ensure that they are correct and functioning as intended.

PySpark enables users to parameterize queries, which simplifies unit testing of SQL queries. In this example, the df and amount variables are parameterized to verify whether the actual_df matches the expected_df.

Learn more about parameterized queries in PySpark.

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Work with Khuyen Tran

Work with Khuyen Tran