From 4b0d4d54d9a5719a9bd151cec622b2b6ab67d24f Mon Sep 17 00:00:00 2001
From: Todd Lipcon <todd@apache.org>
Date: Tue, 10 Apr 2012 01:02:05 +0000
Subject: [PATCH] HADOOP-8263. Stringification of IPC calls not useful.
 Contributed by Todd Lipcon.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1311543 13f79535-47bb-0310-9956-ffa450edef68
---
 hadoop-common-project/hadoop-common/CHANGES.txt             | 2 ++
 .../main/java/org/apache/hadoop/ipc/ProtobufRpcEngine.java  | 6 ++++++
 2 files changed, 8 insertions(+)

diff --git a/hadoop-common-project/hadoop-common/CHANGES.txt b/hadoop-common-project/hadoop-common/CHANGES.txt
index 44cb78d8e0d..7f5f1bc0897 100644
--- a/hadoop-common-project/hadoop-common/CHANGES.txt
+++ b/hadoop-common-project/hadoop-common/CHANGES.txt
@@ -338,6 +338,8 @@ Release 2.0.0 - UNRELEASED
     HADOOP-8261. Har file system doesn't deal with FS URIs with a host but no
     port. (atm)
 
+    HADOOP-8263. Stringification of IPC calls not useful (todd)
+
   BREAKDOWN OF HADOOP-7454 SUBTASKS
 
     HADOOP-7455. HA: Introduce HA Service Protocol Interface. (suresh)
diff --git a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/ProtobufRpcEngine.java b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/ProtobufRpcEngine.java
index ffeda175d75..556f7101a4e 100644
--- a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/ProtobufRpcEngine.java
+++ b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/ProtobufRpcEngine.java
@@ -268,6 +268,12 @@ public void readFields(DataInput in) throws IOException {
       in.readFully(bytes);
       message = HadoopRpcRequestProto.parseFrom(bytes);
     }
+    
+    @Override
+    public String toString() {
+      return message.getDeclaringClassProtocolName() + "." +
+          message.getMethodName();
+    }
   }
 
   /**