Interested to Buy Any Domain ? << Click Here >> for more details...
Apache Spark Interview Questions
Un-Answered Questions { Apache Spark }
What database does spark use?
Name the languages which are supported by apache spark and which one is most popular?
What is difference between client and cluster mode in spark?
How does pipe operation writes the result to standard output in Apache Spark?
Define RDD?
What is spark architecture?
What are the major features/characteristics of rdd (resilient distributed datasets)?
Do you need to install Spark on all nodes of Yarn cluster while running Spark on Yarn?
Which language is best for spark?
What is row rdd in spark?
What is speculative execution in spark?
Why do we use persist () on links rdd?
Explain countByValue() operation in Apache Spark RDD?
How spark is used in hadoop?
What is spark executor cores?
