HADOOP-2629 Shell digests garbage without complaint

git-svn-id: https://svn.apache.org/repos/asf/lucene/hadoop/trunk@612931 13f79535-47bb-0310-9956-ffa450edef68

src/contrib/hbase/CHANGES.txt

@@ -136,6 +136,7 @@ Trunk (unreleased changes)
                to have
    HADOOP-2493 hbase will split on row when the start and end row is the
                same cause data loss (Bryan Duxbury via Stack)
+   HADOOP-2629 Shell digests garbage without complaint
    
   IMPROVEMENTS
    HADOOP-2401 Add convenience put method that takes writable

src/contrib/hbase/src/java/org/apache/hadoop/hbase/Shell.java

@@ -115,9 +115,11 @@ public class Shell {
 
         long end = System.currentTimeMillis();
         if (rs != null && rs.getType() > -1)
-          System.out.println(rs.getMsg()
-              + executeTime((rs.getType() == 1), start, end));
-        queryStr = new StringBuilder();
+          System.out.println(rs.getMsg() + executeTime((rs.getType() == 1), start, end));
+        else if (rs.getType() == -9)           
+          System.out.println(rs.getMsg());
+        
+          queryStr = new StringBuilder();
       } else {
         queryStr.append(" " + extendedLine);
       }