HADOOP-9858. Remove unused private RawLocalFileSystem#execCommand method from branch-2. Contributed by Chris Nauroth.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2.1-beta@1512499 13f79535-47bb-0310-9956-ffa450edef68

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

@@ -42,6 +42,9 @@ Release 2.1.1-beta - UNRELEASED
     HADOOP-9675. use svn:eol-style native for html to prevent line ending
     issues (Colin Patrick McCabe)
 
+    HADOOP-9858. Remove unused private RawLocalFileSystem#execCommand method from
+    branch-2. (cnauroth)
+
 Release 2.1.0-beta - 2013-08-06
 
   INCOMPATIBLE CHANGES

hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/RawLocalFileSystem.java

@@ -638,7 +638,7 @@ public class RawLocalFileSystem extends FileSystem {
         FileUtil.makeShellPath(pathToFile(p), true)));
     }
   }
-
+ 
   /**
    * Sets the {@link Path}'s last modified time <em>only</em> to the given
    * valid time.
@@ -661,12 +661,4 @@ public class RawLocalFileSystem extends FileSystem {
     }
   }
 
-  private static String execCommand(File f, String... cmd) throws IOException {
-    String[] args = new String[cmd.length + 1];
-    System.arraycopy(cmd, 0, args, 0, cmd.length);
-    args[cmd.length] = FileUtil.makeShellPath(f, true);
-    String output = Shell.execCommand(args);
-    return output;
-  }
-
 }