What database does spark use?
What is flatmap in angular?
What is difference between spark and mapreduce?
What is the key difference between textfile and wholetextfile method?
What are common spark ecosystems?
How do you process big data with spark?
Why is spark good?
Who creates dag in spark?
What are the common faults of the developer while using Apache Spark?
What is pagerank?
Explain Spark map() transformation?
Do I need to install hadoop for spark?
How is spark different from hadoop?
Is spark built on top of hadoop?
Describe the run-time architecture of Spark?