HADOOP-7659. fs -getmerge isn't guaranteed to work well over non-HDFS filesystems (harsh)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1342600 13f79535-47bb-0310-9956-ffa450edef68

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

@@ -76,6 +76,9 @@ Trunk (unreleased changes)
     HADOOP-8415. Add getDouble() and setDouble() in
     org.apache.hadoop.conf.Configuration (Jan van der Lugt via harsh)
 
+    HADOOP-7659. fs -getmerge isn't guaranteed to work well over non-HDFS
+    filesystems (harsh)
+
   BUG FIXES
 
     HADOOP-8177. MBeans shouldn't try to register when it fails to create MBeanName.

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

@@ -307,6 +307,12 @@ public class RawLocalFileSystem extends FileSystem {
     return FileUtil.fullyDelete(f);
   }
  
+  /**
+   * {@inheritDoc}
+   *
+   * (<b>Note</b>: Returned list is not sorted in any given order,
+   * due to reliance on Java's {@link File#list()} API.)
+   */
   public FileStatus[] listStatus(Path f) throws IOException {
     File localf = pathToFile(f);
     FileStatus[] results;