Simplify and speed up Apache Spark applications on Amazon Redshift data with Amazon Redshift integration for Apache Spark
AWS Big Data
APRIL 20, 2023
For sales across multiple markets, the product sales data such as orders, transactions, and shipment data is available on Amazon S3 in the data lake. The data engineering team can use Apache Spark with Amazon EMR or AWS Glue to analyze this data in Amazon S3. where( col("year") == 2008).groupBy("qtr").sum("qtysold").select(
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