Explain the run-time architecture of Spark?
What is lambda architecture spark?
What is dag spark?
What operations does rdd support?
What is spark context spark session?
Explain pipe() operation. How it writes the result to the standard output?
What is spark good for?
What is the use of dataframe in spark?
What is aws spark?
What is rdd partition?
What is Speculative Execution in Apache Spark?
Explain different transformation on DStream?
What is spark table?
What is apache spark in big data?
Which is better scala or python for spark?