Introduction to Spark SQL
extracting US records from the NOAA data
reading the WHIN data into a Spark data frame
understanding a Spark data frame
examples of Spark functions like count, max, avg
Exploring Spark SQL queries
extracting US records from the NOAA data
reading the WHIN data into a Spark data frame
understanding a Spark data frame
examples of Spark functions like count, max, avg
Exploring Spark SQL queries