pyspark groupby sum
from pyspark.sql import functions as func
prova_df.groupBy("order_item_order_id").agg(func.sum("order_item_subtotal")).show()
Are there any code examples left?
New code examples in category Python
from pyspark.sql import functions as func
prova_df.groupBy("order_item_order_id").agg(func.sum("order_item_subtotal")).show()