What is lineage graph?
Explain edge nodes in hadoop?
How you can remove the element with a critical present in any other Rdd is Apache spark?
What is the difference between apache mahout and prediction.io ?
Define partitions in apache spark.
What do sorting do?
Name the management tools in Cassandra?
What are the machine learning algorithms supports in apache mahout?
What is the sequence of execution of Mapper, Combiner, and Partitioner in MapReduce?
What exactly is hadoop?
Explain the functionalities of the nagios in ambari?
Can copper cause a spark?
Which command is used to start the cqlsh prompt?
What are the actions in spark?
What all tasks you can perform for managing host using Ambari host tab?