What operations RDD support?
What is Apache Spark Machine learning library?
How do I clear my spark cache?
Which are the various data sources available in spark sql?
Where are rdd stored?
What is speculative execution in spark?
Compare Hadoop and Spark?
Is spark a mapreduce?
What is spark in big data?
What is spark ml?
Explain the RDD properties?
What do you understand by Pair RDD?
What is spark yarn executor memoryoverhead?
How are sparks created?
Please explain the sparse vector in Spark.