HDFS-4583. Merged 1456052 from trunk

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1456055 13f79535-47bb-0310-9956-ffa450edef68

hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt

@@ -77,6 +77,8 @@ Release 2.0.5-beta - UNRELEASED
     HDFS-4595. When short circuit read is fails, DFSClient does not fallback
     to regular reads. (suresh)
 
+    HDFS-4583. TestNodeCount fails. (Ivan Mitic via suresh)
+
 Release 2.0.4-alpha - UNRELEASED
 
   INCOMPATIBLE CHANGES

hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestNodeCount.java

@@ -104,7 +104,7 @@ public class TestNodeCount {
       while (iter.hasNext()) {
         DatanodeDescriptor dn = iter.next();
         Collection<Block> blocks = bm.excessReplicateMap.get(dn.getStorageID());
-        if (blocks == null || !blocks.contains(block) ) {
+        if (blocks == null || !blocks.contains(block.getLocalBlock()) ) {
           nonExcessDN = dn;
           break;
         }