What is the user of sparkContext?
Define partitions in apache spark.
What is apache spark good for?
What is a partition in spark?
What is deploy mode in spark?
What is lazy evaluation and how is it useful?
Define Actions.
can you run Apache Spark On Apache Mesos?
What are Actions?
Explain about the common workflow of a Spark program?
What is apache spark for beginners?
Why do we need spark?
Explain various Apache Spark ecosystem components. In which scenarios can we use these components?
What does it mean by Columnar Storage Format?
What are the benefits of using Spark with Apache Mesos?