What happens with hood, in glue jobs, we have the ability to convert one to the other using their respective methods. Although this may seem like a basic question, it is worth understanding the underlying process.
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What happens with hood, in glue jobs, we have the ability to convert one to the other using their respective methods. Although this may seem like a basic question, it is worth understanding the underlying process.
You can shift between the AWS Glue ETL service and Apache Spark easily by casting a Glue DynamicFrame as a Spark DataFrame, or vice versa. This allows you to take advantage of each platform’s features based on on your individual requirements and scenarios.
By doing this you turn Spark-specific data structure into the Glue-specific data structure. It lets you exploit the features provided by AWS Glue. The features like schema inference, dynamic schema evolution, and simpler data manipulation.