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https://issues.apache.org/jira/browse/MAHOUT-754?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sebastian Schelter resolved MAHOUT-754.
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Resolution: Fixed
Assignee: Sebastian Schelter (was: Sean Owen)
removed the duplicate abbreviation, thank your for pointing at that
> add option abbreviation error in RecommenderJob.java
> ----------------------------------------------------
>
> 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: Sebastian Schelter
> Priority: Minor
> Fix For: 0.6
>
> Original Estimate: 1m
> Remaining Estimate: 1m
>
> /core/src/main/java/org/apache/mahout/cf/taste/hadoop/item/RecommenderJob.java
> 110 line
> --------------
> 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));
> --------------
> have the same otion abbreviation.
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