Apache Spark Interview Questions
Un-Answered Questions { Apache Spark }
What are the disadvantages of using Spark?
How do I optimize my spark code?
Explain briefly what is Action in Apache Spark? How is final result generated using an action?
What is the point of apache spark?
Explain about the popular use cases of Apache Spark
Do we need scala for spark?
Please explain the sparse vector in Spark.
What is Directed Acyclic Graph(DAG)?
What is a shuffle block in spark?
What is the default level of parallelism in apache spark?
Explain Spark coalesce() operation?
explain the key features of Apache Spark?
What are common uses of Apache Spark?
How do sparks work?
What's rdd?
