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From Apache Wiki <wikidi...@apache.org>
Subject [Hadoop Wiki] Trivial Update of "Hamburg" by edwardyoon
Date Thu, 27 Aug 2009 09:59:57 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Hadoop Wiki" for change notification.

The following page has been changed by edwardyoon:
http://wiki.apache.org/hadoop/Hamburg

------------------------------------------------------------------------------
  {{{
  User Interface:
  
+   /**
+    * @param input
+    * @param nextQueue
+    */
- public void traverse(Map<Vertex, Message> value, Map<Integer, Message> nextQueue)
{
+   public void traverse(Map<V, Message> input, Map<K, Message> nextQueue,
-   for (Integer i : v.getAdjList()) {
-     // Handle the vertex and send a message with modified state of vertex i to next level
-   }
- }
+       Map<Object, Object> localCollector);
+ 
+   public void synchronize(Map<Object, Object> localCollector,
+       Iterator<Entry<Integer, Map<K, Message>>> outgoingQueue);
+ 
+   public void finalyze(Map<Object, Object> localCollector);
+ 
+   /**
+    * At initial time or when a local queue is empty, the picker chooses
+    * unvisited vertex from local graphs.
+    */
+   public V pick();
  }}}
  
  == Related Projects ==

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