Disable TestDfsOverAvroRpc in 0.23. Contributed by Suresh Srinivas.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.23@1195823 13f79535-47bb-0310-9956-ffa450edef68

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

@@ -1168,6 +1168,8 @@ Release 0.23.0 - Unreleased
     HDFS-2065. Add null checks in DFSClient.getFileChecksum(..).  (Uma
     Maheswara Rao G via szetszwo)
 
+    HDFS-2552. Disable TestDfsOverAvroRpc test. (suresh)
+
   BREAKDOWN OF HDFS-1073 SUBTASKS
 
     HDFS-1521. Persist transaction ID on disk between NN restarts.

hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDfsOverAvroRpc.java

@@ -24,10 +24,14 @@ import java.io.IOException;
  * infer namenode RPC protocols. */
 public class TestDfsOverAvroRpc extends TestLocalDFS {
 
+  // Commenting the test in 0.23. This can be uncommented once
+  // HADOOP-7524 and HADOOP-7693 is merged into 0.23
+  /*
   public void testWorkingDirectory() throws IOException {
     System.setProperty("hdfs.rpc.engine",
                        "org.apache.hadoop.ipc.AvroRpcEngine");
     super.testWorkingDirectory();
   }
+  */
 
 }