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Big Data Analytics
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Big Data Analytics
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25 Questions

1. Point out the wrong statement
2. The copyright for the primary source code for R is held by the ______ Foundation.
3. _________ is the main configuration file of HBase.
4. Files containing R scripts ends with extension :
5. _________ is the default Partitioner for partitioning key space
6. Point out the wrong statement
7. Which of the following functions is typically used to add elements to a plot in the base graphics system
8. Point out the correct statement
9. ________ is the slave/worker node and holds the user data in the form of Data Blocks
10. Point out the correct statement
11. _______ can change the maximum number of cells of a column family
12. Which of the following is an example of a vector graphics device in R?
13. R is technically much closer to the Scheme language than it is to the original _____ language.
14. __________ has the world's largest Hadoop cluster.
15. _________ is the primary interface for a user to describe a MapReduce job to the Hadoop framework for execution.
16. Which of the following statement is alternative to ?solve
17. What was Hadoop written in ?
18. Point out the correct statement
19. The output of the _______ is not sorted in the Mapreduce framework for Hadoop.
20. A ________ node acts as the Slave and is responsible for executing a Task assigned to it by the JobTracker.
21. Hive also support custom extensions written in :
22. ___________ is general-purpose computing model and runtime system for distributed data analytics.
23. CDH process and control sensitive data and facilitate
24. The _________ R system contains, among other things, the base package which is required to run R
25. . Point out the wrong statement

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