Tag: apache spark

MAPREDUCE, SIMILAR ITEMS AND DATA STREAMS

ASSESSMENT 1 – MAPREDUCE, SIMILAR ITEMS AND DATA STREAMS Due: Week 2, Wednesday at 11.59 pm Weighting: 20% Purpose The purpose of this assessment is to evaluate your learning and knowledge of using the MapReduce technique mentioned in Week 1, finding similar items and mining data streams. Your Task Your

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Assignment 4 : Spark Structured API

INSTRUCTIONS In the lecture on Spark Structured API, we did not specify the schema of our dataset. We relied on the inference of Spark engine which generally loads data as Strings. We can create a schema by using an object of a class called StructType consisting of an array of

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