[Note: You should submit pseudocode rather than actual java or c or python code. Please write your own solution in your own words.] Write Map and Reduce functions in pseudocode for the following problem: Assume that you have the Twitter follower list for a large number of users. The follower list is provided in the […]
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CS9223 Programming for Big Data – Assignment 3 Due Date: July 27, 8PM EST Details You must use Hadoop (Map/Reduce Java or Python, or Pig, with Spark as extra credit) to analyze the Yelp data challenge: https://www.yelp.com/dataset_challenge. Specifically, you must provide the answers (and code) to the 5 following questions: 1. Summarize the number of
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1. Programming Environment You are required to use Hadoop and Java to do this project. Before you can get started installing Hadoop, you should have a Linux environment configured and ready to use. If you are using windows or mac, you can install a virtual machine first, i.e., VMware workstation, then install Linux under the
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COMP9313 2016s2 Assignment 4 Processing Graph Data using MapReduce on EMR Problem 1 (10 pts): Reverse graph edge direction Given a directed graph, reverse the direction of all edges. Input files: In the input file, each line contains a pair of node ids: “FromNodeId\tToNodeId”. In the above example, the input contains four lines: “1\t2”, “1\t3”,
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If your question or reply reveals an answer, ask privately. The assignment is worth 25 marks in total. We mark for correctness, efficiency, and proper use of tools. That includes, but is not limited to, running your solution in a scalable way. In many cases, it is possible to get the right answer with a
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Assignment 2 – Hadoop and Hbase – Distributed Systems Assessment Summary Weighting: 15% Group Assignment Submission One word document containing all your answers Assignment Overview In this assignment, you are asked to write a report to include the following parts: (1) A description on how JSON objects like the ones given the file 20objects.txt can
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COMP9313 2016s2 Assignment 4 Processing Graph Data using MapReduce on EMR Problem 1 (10 pts): Reverse graph edge direction Given a directed graph, reverse the direction of all edges. Input files: In the input file, each line contains a pair of node ids: “FromNodeId\tToNodeId”. In the above example, the input contains four lines: “1\t2”, “1\t3”,
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1. Programming Environment You are required to use Hadoop and Java to do this project. Before you can get started installing Hadoop, you should have a Linux environment configured and ready to use. If you are using windows or mac, you can install a virtual machine first, i.e., VMware workstation, then install Linux under the
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Extreme Computing Second assignment Jozef Mokry ́, Kenneth Heafield (partly based on an assignment by Michail Basios and Stratis Viglas) Due Monday 21 November at 4 pm. All questions should go on Piazza https://piazza.com/ed.ac.uk/fall2016/infr11088 in the “hw2” folder. If your question or reply reveals an answer, ask privately. The assignment is worth 25 marks in
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La Trobe University Department of Computer Science and Computer Engineering CSE4BDC Assignment 2015 Objectives Gain in depth experience playing around with big data tools (MapReduce, Hive and Spark). Solve challenging big data processing tasks by finding highly efficient solutions. Experience processing three different types of real data Standard multi-attribute data (Bank data) Time
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