Difference between revisions of "MapReduce Mapper Assignment"
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Line 1: | Line 1: | ||
=Motivation= | =Motivation= | ||
Familiarity on how Mappers and Reducers work | Familiarity on how Mappers and Reducers work | ||
+ | |||
+ | K-mer will prepare for lab 6. | ||
=Code To Implement= | =Code To Implement= |
Revision as of 22:14, 16 February 2018
Motivation
Familiarity on how Mappers and Reducers work
K-mer will prepare for lab 6.
Code To Implement
class: | CardMapper.java | |
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 implementation only)
class: | WordCountMapper.java | |
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 implementation only)
class: | KMerMapper.java | |
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 implementation only)
class: | IntegerSumClassicReducer.java | |
methods: | finisher | |
package: | mapreduce.apps.intsum.studio | |
source folder: | student/src/main/java |
method: public Function<List<Integer>, Integer> finisher()
(sequential implementation only)