Temporarily disable NameNodeRaidTestUtil.getDatanodeMap(..) for MAPREDUCE-2711.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1151351 13f79535-47bb-0310-9956-ffa450edef68

mapreduce/src/contrib/raid/src/test/org/apache/hadoop/hdfs/server/namenode/NameNodeRaidTestUtil.java

@@ -41,9 +41,9 @@ public class NameNodeRaidTestUtil {
     return dir.rootDir.getNode(src, resolveLink);
   }
 
-  public static NavigableMap<String, DatanodeDescriptor> getDatanodeMap(
-      final FSNamesystem namesystem) {
-    return namesystem.datanodeMap;
-  }
+//  public static NavigableMap<String, DatanodeDescriptor> getDatanodeMap(
+//      final FSNamesystem namesystem) {
+//    return namesystem.datanodeMap;
+//  }
 }