svn commit: r1336855 - /mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/item/RecommenderJob.java

[srowen]

Author: srowen
Date: Thu May 10 19:43:48 2012
New Revision: 1336855

URL: http://svn.apache.org/viewvc?rev=1336855&view=rev
Log:
MAHOUT-1011 parse threshold arg

Modified:
    
mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/item/RecommenderJob.java

Modified: 
mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/item/RecommenderJob.java
URL: 
http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/item/RecommenderJob.java?rev=1336855&r1=1336854&r2=1336855&view=diff
==============================================================================
--- 
mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/item/RecommenderJob.java
 (original)
+++ 
mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/item/RecommenderJob.java
 Thu May 10 19:43:48 2012
@@ -135,8 +135,8 @@ public final class RecommenderJob extend
     int maxPrefsPerUserInItemSimilarity = 
Integer.parseInt(getOption("maxPrefsPerUserInItemSimilarity"));
     int maxSimilaritiesPerItem = 
Integer.parseInt(getOption("maxSimilaritiesPerItem"));
     String similarityClassname = getOption("similarityClassname");
-    double threshold = parsedArgs.containsKey("threshold") ?
-            Double.parseDouble(getOption("threshold")) : 
RowSimilarityJob.NO_THRESHOLD;
+    double threshold = hasOption("threshold") ?
+                 Double.parseDouble(getOption("threshold")) : 
RowSimilarityJob.NO_THRESHOLD;
 
 
     Path prepPath = getTempPath("preparePreferenceMatrix");