certifications   HDPCD:Spark Exercises


About the HDPCD:Spark Exercises category (1)
Whoever plans to take HDPCD: please look in before you sign up -- the experience is a nightmare (5)
HDPCD Spark Exam (3)
Spark submit failiure (1)
HDPCD Sample certification (1)
Types of joins in HDPCd Spark exam (1)
Removing header from one file of a directory (5)
How to sum on specified column in a RDD (1)
HDPCD Spark python exam (3)
HDPCD Spark Certificaiton Excercises (2)
Using pythons packages like pandas and numpy in the exam (1)
HDPCD SPARK - WARN YarnScheduler: Initial job has not accepted any resources; check your cluster UI to ensure that workers are registered and have sufficient resources (1)
How to run .scala program during certification (1)
CSV File with Null Values (1)
Order vs Orderitems join (20)
Exercise 01 - NYSE - Sort data by date and then by descending order of volume (1)