What are the languages supported by apache spark and which is the most popular one?
Is there any benefit of learning mapreduce if spark is better than mapreduce?
How can apache spark be used alongside hadoop?
Define partitions in apache spark.
Is there an api for implementing graphs in spark?
Explain accumulators in apache spark.
What file systems does spark support?
What is a dstream in apache spark?
Explain the concept of resilient distributed dataset (rdd).
What do you understand by schemardd in apache spark rdd?
How does yarn work with spark?
What happens when we submit a spark job?
Why spark is used?
What is spark pipeline?
What is azure spark?