certifications   HDPCD:Spark Exercises

About the HDPCD:Spark Exercises category (1)
Hortonworks stopped new registrations for HDPCD until 31 dec (3)
Can any body tell if Pig questions are coming in HDPCSD exam? (1)
Spark Setup up on MAC OS (1)
How to use min in aggregateByKey (2)
HDPCD Spark Certification Exam Pattern (2)
HDPCD Spark Certificaiton Excercises (3)
Install mySql alongside hortonworks components (1)
How to split a string by comma, when the elements have some commas (2)
HDPCD Spark Exam (5)
HIve Fucntions ? or Dataframe API's which one is better for HDPCD spark certification (1)
Integrate PyCharm on Windows - Unable to run pyspark code (2)
HDPCD Spark Exam login query (1)
Whoever plans to take HDPCD: please look in before you sign up -- the experience is a nightmare (5)
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)
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)