Do I need to know hadoop to learn spark?
What is data skew and how do you fix it?
Do I need to install hadoop for spark?
Which are the methods to create rdd in spark?
Does Apache Spark provide checkpoints?
How can we create rdds in apache spark?
What is the difference between dataset and dataframe in spark?
What makes Apache Spark good at low-latency workloads like graph processing and machine learning?
What is accumulators and broadcast variables in spark?
List commonly used machine learning algorithm?
What is the difference between Spark Transform in DStream and map ?
How do you parse data in xml? Which kind of class do you use with java to parse data?
Why is spark good?
What are shared variables?
Define Partition and Partitioner in Apache Spark?