MapReduce Mapper Assignment

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Motivation

Familiarity on how Mappers and Reducers work

K-mer will prepare for lab 6.

Background

Code To Implement

class: CardMapper.java Java.png
methods: map
package: mapreduce.apps.intsum.cards.studio
source folder: student/src/main/java

method: public void map(Deck deck, BiConsumer<Suit, Integer> keyValuePairConsumer) Sequential.svg (sequential implementation only)

class: WordCountMapper.java Java.png
methods: map
package: mapreduce.apps.intsum.wordcount.studio
source folder: student/src/main/java

method: public void map(TextSection textSection, BiConsumer<String, Integer> keyValuePairConsumer) Sequential.svg (sequential implementation only)

class: KMerMapper.java Java.png
methods: map
package: mapreduce.apps.intsum.kmer.studio
source folder: student/src/main/java

method: public void map(byte[] sequence, BiConsumer<String, Integer> keyValuePairConsumer) Sequential.svg (sequential implementation only)

class: IntegerSumClassicReducer.java Java.png
methods: finisher
package: mapreduce.apps.intsum.studio
source folder: student/src/main/java

method: public Function<List<Integer>, Integer> finisher() Sequential.svg (sequential implementation only)

Testing Your Solution

Correctness

class: IntSumStudioTestSuite.java Junit.png
package: mapreduce
source folder: testing/src/test/java