svn merge -c 1205146 from trunk for HDFS-2552.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.23@1205147 13f79535-47bb-0310-9956-ffa450edef68

hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt

@@ -32,6 +32,8 @@ Release 0.23.1 - UNRELEASED
 
     HDFS-2566. Move BPOfferService to be a non-inner class. (todd)
 
+    HDFS-2552. Add Forrest doc for WebHDFS REST API.  (szetszwo)
+
   OPTIMIZATIONS
 
     HDFS-2130. Switch default checksum to CRC32C. (todd)

hadoop-hdfs-project/hadoop-hdfs/src/main/docs/src/documentation/content/xdocs/site.xml

@@ -43,6 +43,7 @@ See http://forrest.apache.org/docs/linking.html for more info.
       <hdfs_SLG        		label="Synthetic Load Generator"  href="SLG_user_guide.html" />
       <hdfs_imageviewer	label="Offline Image Viewer"	href="hdfs_imageviewer.html" />
       <hdfs_editsviewer	label="Offline Edits Viewer"	href="hdfs_editsviewer.html" />
+      <webhdfs label="WebHdfs" href="webhdfs.html" />
       <hftp 			    label="HFTP" href="hftp.html"/>
       <faultinject_framework label="Fault Injection"  href="faultinject_framework.html" /> 
       <hdfs_libhdfs   		label="C API libhdfs" href="libhdfs.html" /> 
@@ -120,7 +121,40 @@ See http://forrest.apache.org/docs/linking.html for more info.
             </filecache>
             <fs href="fs/">
               <filesystem href="FileSystem.html" />
+              <FileStatus href="FileStatus.html" />
+              <Path href="Path.html" />
             </fs>
+
+
+
+
+            <hdfs href="hdfs/">
+              <DistributedFileSystem href="DistributedFileSystem.html">
+                <open href="#open(org.apache.hadoop.fs.Path,%20int)" />
+                <getFileStatus href="#getFileStatus(org.apache.hadoop.fs.Path)" />
+                <listStatus href="#listStatus(org.apache.hadoop.fs.Path)" />
+                <getContentSummary href="#getContentSummary(org.apache.hadoop.fs.Path)" />
+                <getFileChecksum href="#getFileChecksum(org.apache.hadoop.fs.Path)" />
+                <getHomeDirectory href="#getHomeDirectory()" />
+                <getDelegationToken href="#getDelegationToken(org.apache.hadoop.io.Text)" />
+
+                <create href="#create(org.apache.hadoop.fs.Path,%20org.apache.hadoop.fs.permission.FsPermission,%20boolean,%20int,%20short,%20long,%20org.apache.hadoop.util.Progressable)" />
+                <mkdirs href="#mkdirs(org.apache.hadoop.fs.Path,%20org.apache.hadoop.fs.permission.FsPermission)" />
+                <rename href="#rename(org.apache.hadoop.fs.Path,%20org.apache.hadoop.fs.Path,%20org.apache.hadoop.fs.Options.Rename...)" />
+                <setReplication href="#setReplication(org.apache.hadoop.fs.Path,%20short)" />
+                <setOwner href="#setOwner(org.apache.hadoop.fs.Path,%20java.lang.String,%20java.lang.String)" />
+                <setPermission href="#setPermission(org.apache.hadoop.fs.Path,%20org.apache.hadoop.fs.permission.FsPermission)" />
+                <setTimes href="#setTimes(org.apache.hadoop.fs.Path,%20long,%20long)" />
+                <renewDelegationToken href="#renewDelegationToken(org.apache.hadoop.security.token.Token)" />
+                <cancelDelegationToken href="#cancelDelegationToken(org.apache.hadoop.security.token.Token)" />
+
+                <append href="#append(org.apache.hadoop.fs.Path,%20int,%20org.apache.hadoop.util.Progressable)" />
+                <delete href="#delete(org.apache.hadoop.fs.Path,%20boolean)" />
+              </DistributedFileSystem>
+            </hdfs>
+
+
+
             <io href="io/">
               <closeable href="Closeable.html">
                 <close href="#close()" />