List the functions of Spark SQL?
Explain the level of parallelism in Spark Streaming? Also, describe its need.
Can aluminum cause a spark?
What are the two ways to create rdd in spark?
What is scala spark?
Name some internal daemons used in spark?
How do I check my spark status?
Define "Action" in Spark
What is external shuffle service in spark?
What are the major features/characteristics of rdd (resilient distributed datasets)?
What is row rdd in spark?
Name three data source available in SparkSQL
What is a "worker node"?
What is Resilient Distributed Dataset (RDD) in Apache Spark? How does it make spark operator rich?
Explain partitions?