My Report

Hadoop Practice Test 8


Correct Answer: 2 points | Wrong: -1 point
Grades: A* (100% score) | A (80%-99%) | B (60%-80%) | C (40%-60%) | D (0%-40%)
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1. Point out the correct statement.

2. On the write side, it is expected that the user pass in valid _________ with data correctly.

3. The Crunch APIs are modeled after _________ which is the library that Google uses for building data pipelines on top of their own implementation of MapReduce.

4. Which of the following project is interface definition language for hadoop?

5. Point out the correct statement.

6. DoFns provide direct access to the __________ object that is used within a given Map or Reduce task via the getContext method.

7. Drill provides a __________ like internal data model to represent and process data.

8. The _________ collocation identifier is integrated into the process that is used to create vectors from sequence files of text keys and values.

9. Point out the correct statement.

10. Drill analyze semi-structured/nested data coming from _________ applications.


 

Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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