What is the future of apache spark?
What are the downsides of Spark?
What are the features of apache spark?
Do you need to install Spark on all nodes of Yarn cluster while running Spark on Yarn?
How can you minimize data transfers when working with Spark?
What is the role of Driver program in Spark Application?
What is difference between spark and kafka?
Does spark replace hadoop?
Can we do real-time processing using spark sql?
Describe the run-time architecture of Spark?
What is spark used for?
What is SparkContext in Apache Spark?
Is java required for spark?
List out the difference between textFile and wholeTextFile in Apache Spark?
Is spark based on hadoop?