From 2d06112b74c1f797db1f2b4884c1de4485b15dfa Mon Sep 17 00:00:00 2001
From: Yiqun Lin <yqlin@apache.org>
Date: Tue, 29 Jan 2019 11:26:41 +0800
Subject: [PATCH] HDDS-1022. Add cmd type in getCommandResponse in
 SCMDatanodeProtocolServer. Contributed by Bharat Viswanadham.

---
 .../hadoop/hdds/scm/server/SCMDatanodeProtocolServer.java      | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/server/SCMDatanodeProtocolServer.java b/hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/server/SCMDatanodeProtocolServer.java
index 6a3552ef632..06a4a86fb2d 100644
--- a/hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/server/SCMDatanodeProtocolServer.java
+++ b/hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/server/SCMDatanodeProtocolServer.java
@@ -342,7 +342,8 @@ public class SCMDatanodeProtocolServer implements
               ((ReplicateContainerCommand)cmd).getProto())
           .build();
     default:
-      throw new IllegalArgumentException("Not implemented");
+      throw new IllegalArgumentException("Scm command " +
+          cmd.getType().toString() + " is not implemented");
     }
   }