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Apache Spark Interview Questions
Un-Answered Questions { Apache Spark }
Why Spark?
What advantages does Spark offer over Hadoop MapReduce?
Define a worker node?
Why do we need apache spark?
What is spark lineage?
What does reduce action do?
Why spark is faster than hive?
What are spark jobs?
What is the role of Spark Driver in spark applications?
How is rdd fault?
Does spark work with python 3?
explain the concept of RDD (Resilient Distributed Dataset). Also, state how you can create RDDs in Apache Spark.
How do you process big data with spark?
Which file systems does Spark support?
What is the use of spark sql?
