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Posted to commits@mahout.apache.org by sr...@apache.org on 2010/04/06 19:38:45 UTC
svn commit: r931240 -
/lucene/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/RecommendedItemsWritable.java
Author: srowen
Date: Tue Apr 6 17:38:45 2010
New Revision: 931240
URL: http://svn.apache.org/viewvc?rev=931240&view=rev
Log:
Remove the BigDecimal stuff temporarily to see how it affects Hui's output
Modified:
lucene/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/RecommendedItemsWritable.java
Modified: lucene/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/RecommendedItemsWritable.java
URL: http://svn.apache.org/viewvc/lucene/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/RecommendedItemsWritable.java?rev=931240&r1=931239&r2=931240&view=diff
==============================================================================
--- lucene/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/RecommendedItemsWritable.java (original)
+++ lucene/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/hadoop/RecommendedItemsWritable.java Tue Apr 6 17:38:45 2010
@@ -21,8 +21,6 @@ import java.io.DataInput;
import java.io.DataOutput;
import java.io.EOFException;
import java.io.IOException;
-import java.math.BigDecimal;
-import java.math.MathContext;
import java.util.ArrayList;
import java.util.List;
@@ -37,8 +35,6 @@ import org.apache.mahout.cf.taste.recomm
*/
public final class RecommendedItemsWritable implements Writable {
- private static final MathContext ROUNDING = new MathContext(5);
-
private List<RecommendedItem> recommended;
public RecommendedItemsWritable() {
@@ -100,8 +96,7 @@ public final class RecommendedItemsWrita
}
result.append(item.getItemID());
result.append(':');
- BigDecimal bd = new BigDecimal(item.getValue()).round(ROUNDING);
- result.append(bd.toPlainString());
+ result.append(item.getValue());
}
result.append(']');
return result.toString();