svn merge -c 1548179 FIXES: HADOOP-10081. Client.setupIOStreams can leak socket resources on exception or error. Contributed by Tsuyoshi OZAWA

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.23@1548190 13f79535-47bb-0310-9956-ffa450edef68

hadoop-common-project/hadoop-common/CHANGES.txt

@@ -12,6 +12,9 @@ Release 0.23.11 - UNRELEASED
     
   BUG FIXES
 
+    HADOOP-10081. Client.setupIOStreams can leak socket resources on exception
+    or error (Tsuyoshi OZAWA via jlowe)
+
 Release 0.23.10 - 2013-12-09
 
   INCOMPATIBLE CHANGES

hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/Client.java

@@ -894,6 +894,7 @@ public class Client {
         // cleanup calls
         cleanupCalls();
       }
+      closeConnection();
       if (LOG.isDebugEnabled())
         LOG.debug(getName() + ": closed");
     }