Perform transformation with relational database source raw tables and to have them transformed into parquet files.
Check in your step functions State machine console.
Step 1: Click on the link of relational database transformation “MyStateMachineRelationalDB-hash”.
Step 2: Start execution.
Step 3: Do not change the parameters and confirm Start execution.
Step 4: Verify the completion of the workflow. (Refresh your browser)
Step 5: Go to Amazon Athena console, c360view_stage database and check the table mf_transactions_pqt.
You may need to grant access to “c360view_stage”.“mf_transactions_pqt” table to your user or role in Lake Formation console.