MAPREDUCE-4736. Remove obsolete option [-rootDir] from TestDFSIO. Contributed by Brandon Li.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1400313 13f79535-47bb-0310-9956-ffa450edef68

hadoop-mapreduce-project/CHANGES.txt

@@ -146,6 +146,9 @@ Trunk (Unreleased)
     MAPREDUCE-4574. Fix TotalOrderParitioner to work with
     non-WritableComparable key types. (harsh)
 
+    MAPREDUCE-4736. Remove obsolete option [-rootDir] from TestDFSIO.
+    (Brandon Li via suresh)
+
 Release 2.0.3-alpha - Unreleased 
 
   INCOMPATIBLE CHANGES

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/fs/TestDFSIO.java

@@ -101,8 +101,7 @@ public class TestDFSIO implements Tool {
                     " -write | -append | -clean" +
                     " [-nrFiles N]" +
                     " [-size Size[B|KB|MB|GB|TB]]" +
-                    " [-resFile resultFileName] [-bufferSize Bytes]" +
-                    " [-rootDir]";
+                    " [-resFile resultFileName] [-bufferSize Bytes]";
 
   private Configuration config;