What is rdd lineage graph? How is it useful in achieving fault tolerance?
What is spark database?
Explain Spark Core?
What is shuffle spill in spark?
What is spark slang for?
How rdd persist the data?
How spark is used in hadoop?
How can you launch Spark jobs inside Hadoop MapReduce?
How many types of rdd are there in spark?
What is apache spark used for?
What is scala and spark?
Name some internal daemons used in spark?
Why is rdd immutable?
Define Spark Streaming.
What do you understand by Transformations in Spark?