Algorithms Using MapReduce — past-year questions
Big Data Analysis (CSC702) · Semester 7 · Module 2 · Comps
4 past-year questions on Algorithms Using MapReduce have appeared in Mumbai University CSC702 papers between 2024–2026, 4 times in total. Every question is shown in full below with its marks and repeat count. Model answers require a free account.
Questions asked on Algorithms Using MapReduce
- 1.
Write a map reduce pseudo code to multiply two matrices. Apply map reduce working to perform following matrix multiplication. M = | 2 3 4 | | 1 0 2 | X V = | 1 2 | | 3 4 | | 5 6 |
10M1× seenlast asked 2026 - 2.
Explain natural join and grouping and aggregation relational algebraic operation using MapReduce.
10M1× seenlast asked 2025 - 3.
Write a Map Reduce pseudo code to Vector-Matrix multiplication. Demonstrate all the steps for following matrix and vector: M = | 1 2 3 | | 4 5 6 | | 7 8 9 | X V = | 1 | | 2 | | 3 |
10M1× seenlast asked 2025 - 4.
Explain selection and projection relational algebraic operation using MapReduce.
10M1× seenlast asked 2024
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