Discuss the role of Spark driver in Spark application?
Can you explain spark graphx?
Name some sources from where Spark streaming component can process real-time data?
What is distributed cache in spark?
Why should I use spark?
Is it necessary to learn hadoop for spark?
What are the advantages of DataSets?
How spark is faster than hadoop?
Is spark a special attack?
What is difference between client and cluster mode in spark?
What is the difference between reducebykey and groupbykey?
Explain lineage graph
What is full form of rdd?
What is executor memory in a spark application?
What is partitioner spark?