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I'm having this error: py4j.protocol.Py4JJavaError: An error occurred while calling o191.getCatalogSource. : com.amazonaws.services.glue.util.NonFatalException: Formats not supported for SparkSQL data sources. Got json at....
Does someone may know what could be happening.

Thank you so much. Perfectly reproducible. Awesome video.

What will be process if i need to write transformations on the data, by comparing the existing data (previously processed data).

thanq nicely explained.

why we need to create a 3rd bucket that athena_s3 bucket what is the use of that bucket

you told like will say the iam role cofiguration setting in final. but you did'nt

Thank you Bro, your videos are very helpful. I was stuck in one issue, through your video I got the solution :)