Data processing is a critical part of the data pipeline. This article explores Apache Spark, Amazon EMR and AWS Glue and how each helps with data processing workloads in the data lake.
Now take a look at the function called generate_metrics() that should generate random data. You want to generate and send information to the Kinesis about the metrics: requests, newly registered users, new orders and users churn over some period of time. The metrics are generated randomly, but they all are sent to Kinesis as comma-separated […]
