Who created spark?
How is spark fault tolerance?
What is cluster in apache spark?
How many ways we can create rdd?
What does repartition do in spark?
What is the driver program in spark?
What is spark submit?
How do I clear my spark cache?
What is a partition in spark?
What is spark vectorization?
What is off heap memory in spark?
What is a tuple in spark?
Is spark an etl?
How is rdd distributed?
What are the common transformations in apache spark?