Apache Spark Interview Question and Answer
Apache Spark Interview Q & A Part 1: 1) What is Apache Spark? Apache Spark is easy to use and flexible data processing framework. Spark can round on Hadoop, standalone,…
Apache Spark Interview Question and Answer
What is RDD? Ans. RDD (Resilient Distribution Datasets) is a fault-tolerant collection of operational elements that run parallel. The partitioned data in RDD is immutable and distributed. Name the different…