Difference between revisions of "MapReduce Reducer Assignment"
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=Motivation= | =Motivation= | ||
Collector is fundamental to the MapReduce Framework lab. | Collector is fundamental to the MapReduce Framework lab. | ||
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=Background= | =Background= | ||
Revision as of 03:16, 22 February 2018
Contents
Motivation
Collector is fundamental to the MapReduce Framework lab.
Background
Code To Implement
ClassicReducer
| class: | ClassicReducer.java |  |
| methods: | supplier accumulator combiner |
|
| package: | mapreduce.collector.studio | |
| source folder: | student/src/main/java |
IntSumCollector
| class: | IntSumCollector.java | |
| methods: | supplier accumulator combiner finisher |
|
| package: | mapreduce.collector.intsum.studio | |
| source folder: | student/src/main/java |
Testing Your Solution
Correctness
| class: | CollectorStudioTestSuite.java |  |
| package: | mapreduce | |
| source folder: | testing/src/test/java |
