Job RowSimilarityJob-Mapper-EntriesToVectorsReducer improvement
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Key: MAHOUT-483
URL: https://issues.apache.org/jira/browse/MAHOUT-483
Project: Mahout
Issue Type: Test
Reporter: Han Hui Wen
the Mapper phase of Job RowSimilarityJob-Mapper-EntriesToVectorsReducer uses
too long time but do nothing actually.
Can we move the EntriesToVectorsReducer task to Mapper phase ? set the Reducer
phase is null,
So can improve the performance.
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