Download JNTUA MCA 2019 May Reg-Supply 4th Sem 17F00407 Big Data Analytics Question Paper

Code: 17F00407

MCA IV Semester Regular Examinations May 2019

BIG DATA ANALYTICS

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(For 2017 admitted batches only)

Time: 3 hours Max. Marks: 60

Answer all the questions

1. What is cross-validation resampling technique? Explain in detail.

   OR

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   Explain in detail about Boot-strapping.

2. Outline the stream processing issues.

   Write a short note on Bloom filtering.

   OR

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   There are several ways that the bitstream 1001011011101 could be partitioned into buckets. Find and explain all of them.

3. What are the three different failure modes in map-reduce? Illustrate with example.

   OR

   Outline the Hadoop distributed file system design.

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4. Explain 2-level network topology of hadoop cluster architecture.

   Discuss how bench marks are handled in hadoop.

   OR

   How hadoop can be run on Amazon EC2?

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5. Differentiate between SQL and Hive QL.

   OR

   Explain in detail the Hive architecture.

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