Why Apache Spark?
What is spark configuration?
What are the transformations in spark?
What is spark accreditation?
Is spark a programming language?
Explain textFile Vs wholeTextFile in Spark?
What is RDD Lineage?
What is SparkSession in Apache Spark?
What are the various libraries available on top of Apache Spark?
What is azure spark?
What is the difference between map and flatmap?
What is apache spark used for?
What is in memory in spark?
What is apache spark engine?
Do we need to install spark in all nodes?