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From edwardy...@apache.org
Subject svn commit: r1341808 - /incubator/hama/trunk/graph/src/main/java/org/apache/hama/graph/VertexWritable.java
Date Wed, 23 May 2012 09:38:12 GMT
Author: edwardyoon
Date: Wed May 23 09:38:12 2012
New Revision: 1341808

URL: http://svn.apache.org/viewvc?rev=1341808&view=rev
Log:
Fix ClassCastException bug in compareTo() method.

Modified:
    incubator/hama/trunk/graph/src/main/java/org/apache/hama/graph/VertexWritable.java

Modified: incubator/hama/trunk/graph/src/main/java/org/apache/hama/graph/VertexWritable.java
URL: http://svn.apache.org/viewvc/incubator/hama/trunk/graph/src/main/java/org/apache/hama/graph/VertexWritable.java?rev=1341808&r1=1341807&r2=1341808&view=diff
==============================================================================
--- incubator/hama/trunk/graph/src/main/java/org/apache/hama/graph/VertexWritable.java (original)
+++ incubator/hama/trunk/graph/src/main/java/org/apache/hama/graph/VertexWritable.java Wed
May 23 09:38:12 2012
@@ -144,8 +144,8 @@ public class VertexWritable<VERTEX_ID, V
   @Override
   public int compareTo(VertexWritable<VERTEX_ID, VERTEX_VALUE> o) {
     VertexWritable<VERTEX_ID, VERTEX_VALUE> that = o;
-    return ((Comparable<VertexWritable<VERTEX_ID, VERTEX_VALUE>>) this.vertexId)
-        .compareTo((VertexWritable<VERTEX_ID, VERTEX_VALUE>) that.vertexId);
+    return ((Comparable<VERTEX_ID>) this.vertexId)
+        .compareTo((VERTEX_ID) that.vertexId);
   }
 
   @Override



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