Category Archives: Spark

Apache Spark online test

Apache Sparkâ„¢ is a fast and general engine for large-scale data processing.

Apache Spark is the leading and upcoming Technology so make yourself comfortable by taking the test.

1. When running Spark on Yarn, do I need to install Spark on all nodes of Yarn Cluster?


2. What is MLib in apache spark ?


3. What is a RDD?


4. Relation between Apache spark and Mapreduce


5. What is the USE for Apache Spark?


6. Who among the following offers commercial distribution of Apache Spark?


7. Which of the following is not an associated component of Spark?


8. What is the status of Apache Spark as an Apache Software Foundation project?


9. What are Actions?


10. Types of  Transformations in apache spark?