add option abbreviation error in RecommenderJob.java
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Key: MAHOUT-754
URL: https://issues.apache.org/jira/browse/MAHOUT-754
Project: Mahout
Issue Type: Bug
Components: Collaborative Filtering
Affects Versions: 0.5
Reporter: lufeng
Assignee: Sean Owen
Priority: Minor
Fix For: 0.6
/core/src/main/java/org/apache/mahout/cf/taste/hadoop/item/RecommenderJob.java
110 line
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addOption("maxPrefsPerUser", "mp",
"Maximum number of preferences considered per user in final
recommendation phase",
String.valueOf(UserVectorSplitterMapper.DEFAULT_MAX_PREFS_PER_USER_CONSIDERED));
addOption("minPrefsPerUser", "mp", "ignore users with less preferences than
this in the similarity computation "
+ "(default: " + DEFAULT_MIN_PREFS_PER_USER + ')',
String.valueOf(DEFAULT_MIN_PREFS_PER_USER));
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have the same otion abbreviation.
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