diff --git a/hadoop-2.6.3/bin/hadoop b/hadoop-2.6.3/bin/hadoop
new file mode 100644
index 0000000..d0597e6
--- /dev/null
+++ b/hadoop-2.6.3/bin/hadoop
@@ -0,0 +1,147 @@
+#!/usr/bin/env bash
+
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# This script runs the hadoop core commands. 
+
+bin=`which $0`
+bin=`dirname ${bin}`
+bin=`cd "$bin"; pwd`
+ 
+DEFAULT_LIBEXEC_DIR="$bin"/../libexec
+HADOOP_LIBEXEC_DIR=${HADOOP_LIBEXEC_DIR:-$DEFAULT_LIBEXEC_DIR}
+. $HADOOP_LIBEXEC_DIR/hadoop-config.sh
+
+function print_usage(){
+  echo "Usage: hadoop [--config confdir] COMMAND"
+  echo "       where COMMAND is one of:"
+  echo "  fs                   run a generic filesystem user client"
+  echo "  version              print the version"
+  echo "  jar <jar>            run a jar file"
+  echo "  checknative [-a|-h]  check native hadoop and compression libraries availability"
+  echo "  distcp <srcurl> <desturl> copy file or directories recursively"
+  echo "  archive -archiveName NAME -p <parent path> <src>* <dest> create a hadoop archive"
+  echo "  classpath            prints the class path needed to get the"
+  echo "  credential           interact with credential providers"
+  echo "                       Hadoop jar and the required libraries"
+  echo "  daemonlog            get/set the log level for each daemon"
+  echo "  trace                view and modify Hadoop tracing settings"
+  echo " or"
+  echo "  CLASSNAME            run the class named CLASSNAME"
+  echo ""
+  echo "Most commands print help when invoked w/o parameters."
+}
+
+if [ $# = 0 ]; then
+  print_usage
+  exit
+fi
+
+COMMAND=$1
+case $COMMAND in
+  # usage flags
+  --help|-help|-h)
+    print_usage
+    exit
+    ;;
+
+  #hdfs commands
+  namenode|secondarynamenode|datanode|dfs|dfsadmin|fsck|balancer|fetchdt|oiv|dfsgroups|portmap|nfs3)
+    echo "DEPRECATED: Use of this script to execute hdfs command is deprecated." 1>&2
+    echo "Instead use the hdfs command for it." 1>&2
+    echo "" 1>&2
+    #try to locate hdfs and if present, delegate to it.  
+    shift
+    if [ -f "${HADOOP_HDFS_HOME}"/bin/hdfs ]; then
+      exec "${HADOOP_HDFS_HOME}"/bin/hdfs ${COMMAND/dfsgroups/groups}  "$@"
+    elif [ -f "${HADOOP_PREFIX}"/bin/hdfs ]; then
+      exec "${HADOOP_PREFIX}"/bin/hdfs ${COMMAND/dfsgroups/groups} "$@"
+    else
+      echo "HADOOP_HDFS_HOME not found!"
+      exit 1
+    fi
+    ;;
+
+  #mapred commands for backwards compatibility
+  pipes|job|queue|mrgroups|mradmin|jobtracker|tasktracker)
+    echo "DEPRECATED: Use of this script to execute mapred command is deprecated." 1>&2
+    echo "Instead use the mapred command for it." 1>&2
+    echo "" 1>&2
+    #try to locate mapred and if present, delegate to it.
+    shift
+    if [ -f "${HADOOP_MAPRED_HOME}"/bin/mapred ]; then
+      exec "${HADOOP_MAPRED_HOME}"/bin/mapred ${COMMAND/mrgroups/groups} "$@"
+    elif [ -f "${HADOOP_PREFIX}"/bin/mapred ]; then
+      exec "${HADOOP_PREFIX}"/bin/mapred ${COMMAND/mrgroups/groups} "$@"
+    else
+      echo "HADOOP_MAPRED_HOME not found!"
+      exit 1
+    fi
+    ;;
+
+  #core commands  
+  *)
+    # the core commands
+    if [ "$COMMAND" = "fs" ] ; then
+      CLASS=org.apache.hadoop.fs.FsShell
+    elif [ "$COMMAND" = "version" ] ; then
+      CLASS=org.apache.hadoop.util.VersionInfo
+    elif [ "$COMMAND" = "jar" ] ; then
+      CLASS=org.apache.hadoop.util.RunJar
+    elif [ "$COMMAND" = "key" ] ; then
+      CLASS=org.apache.hadoop.crypto.key.KeyShell
+    elif [ "$COMMAND" = "checknative" ] ; then
+      CLASS=org.apache.hadoop.util.NativeLibraryChecker
+    elif [ "$COMMAND" = "distcp" ] ; then
+      CLASS=org.apache.hadoop.tools.DistCp
+      CLASSPATH=${CLASSPATH}:${TOOL_PATH}
+    elif [ "$COMMAND" = "daemonlog" ] ; then
+      CLASS=org.apache.hadoop.log.LogLevel
+    elif [ "$COMMAND" = "archive" ] ; then
+      CLASS=org.apache.hadoop.tools.HadoopArchives
+      CLASSPATH=${CLASSPATH}:${TOOL_PATH}
+    elif [ "$COMMAND" = "credential" ] ; then
+      CLASS=org.apache.hadoop.security.alias.CredentialShell
+    elif [ "$COMMAND" = "trace" ] ; then
+      CLASS=org.apache.hadoop.tracing.TraceAdmin
+    elif [ "$COMMAND" = "classpath" ] ; then
+      if [ "$#" -eq 1 ]; then
+        # No need to bother starting up a JVM for this simple case.
+        echo $CLASSPATH
+        exit
+      else
+        CLASS=org.apache.hadoop.util.Classpath
+      fi
+    elif [[ "$COMMAND" = -*  ]] ; then
+        # class and package names cannot begin with a -
+        echo "Error: No command named \`$COMMAND' was found. Perhaps you meant \`hadoop ${COMMAND#-}'"
+        exit 1
+    else
+      CLASS=$COMMAND
+    fi
+    shift
+    
+    # Always respect HADOOP_OPTS and HADOOP_CLIENT_OPTS
+    HADOOP_OPTS="$HADOOP_OPTS $HADOOP_CLIENT_OPTS"
+
+    #make sure security appender is turned off
+    HADOOP_OPTS="$HADOOP_OPTS -Dhadoop.security.logger=${HADOOP_SECURITY_LOGGER:-INFO,NullAppender}"
+
+    export CLASSPATH=$CLASSPATH
+    exec "$JAVA" $JAVA_HEAP_MAX $HADOOP_OPTS $CLASS "$@"
+    ;;
+
+esac
diff --git a/hadoop-2.6.3/bin/hadoop.cmd b/hadoop-2.6.3/bin/hadoop.cmd
new file mode 100644
index 0000000..f0693c8
--- /dev/null
+++ b/hadoop-2.6.3/bin/hadoop.cmd
@@ -0,0 +1,257 @@
+@echo off
+@rem Licensed to the Apache Software Foundation (ASF) under one or more
+@rem contributor license agreements.  See the NOTICE file distributed with
+@rem this work for additional information regarding copyright ownership.
+@rem The ASF licenses this file to You under the Apache License, Version 2.0
+@rem (the "License"); you may not use this file except in compliance with
+@rem the License.  You may obtain a copy of the License at
+@rem
+@rem     http://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+
+
+@rem This script runs the hadoop core commands. 
+
+@rem Environment Variables
+@rem
+@rem   JAVA_HOME        The java implementation to use.  Overrides JAVA_HOME.
+@rem
+@rem   HADOOP_CLASSPATH Extra Java CLASSPATH entries.
+@rem
+@rem   HADOOP_USER_CLASSPATH_FIRST      When defined, the HADOOP_CLASSPATH is
+@rem                                    added in the beginning of the global
+@rem                                    classpath. Can be defined, for example,
+@rem                                    by doing
+@rem                                    export HADOOP_USER_CLASSPATH_FIRST=true
+@rem
+@rem   HADOOP_HEAPSIZE  The maximum amount of heap to use, in MB.
+@rem                    Default is 1000.
+@rem
+@rem   HADOOP_OPTS      Extra Java runtime options.
+@rem
+@rem   HADOOP_CLIENT_OPTS         when the respective command is run.
+@rem   HADOOP_{COMMAND}_OPTS etc  HADOOP_JT_OPTS applies to JobTracker
+@rem                              for e.g.  HADOOP_CLIENT_OPTS applies to
+@rem                              more than one command (fs, dfs, fsck,
+@rem                              dfsadmin etc)
+@rem
+@rem   HADOOP_CONF_DIR  Alternate conf dir. Default is ${HADOOP_HOME}/conf.
+@rem
+@rem   HADOOP_ROOT_LOGGER The root appender. Default is INFO,console
+@rem
+
+if not defined HADOOP_BIN_PATH ( 
+  set HADOOP_BIN_PATH=%~dp0
+)
+
+if "%HADOOP_BIN_PATH:~-1%" == "\" (
+  set HADOOP_BIN_PATH=%HADOOP_BIN_PATH:~0,-1%
+)
+
+call :updatepath %HADOOP_BIN_PATH%
+
+:main
+  setlocal enabledelayedexpansion
+
+  set DEFAULT_LIBEXEC_DIR=%HADOOP_BIN_PATH%\..\libexec
+  if not defined HADOOP_LIBEXEC_DIR (
+    set HADOOP_LIBEXEC_DIR=%DEFAULT_LIBEXEC_DIR%
+  )
+
+  call %HADOOP_LIBEXEC_DIR%\hadoop-config.cmd %*
+  if "%1" == "--config" (
+    shift
+    shift
+  )
+
+  set hadoop-command=%1
+  if not defined hadoop-command (
+      goto print_usage
+  )
+
+  call :make_command_arguments %*
+
+  set hdfscommands=namenode secondarynamenode datanode dfs dfsadmin fsck balancer fetchdt oiv dfsgroups
+  for %%i in ( %hdfscommands% ) do (
+    if %hadoop-command% == %%i set hdfscommand=true
+  )
+  if defined hdfscommand (
+    @echo DEPRECATED: Use of this script to execute hdfs command is deprecated. 1>&2
+    @echo Instead use the hdfs command for it. 1>&2
+    if exist %HADOOP_HDFS_HOME%\bin\hdfs.cmd (
+      call %HADOOP_HDFS_HOME%\bin\hdfs.cmd %*
+      goto :eof
+    ) else if exist %HADOOP_HOME%\bin\hdfs.cmd (
+      call %HADOOP_HOME%\bin\hdfs.cmd %*
+      goto :eof
+    ) else (
+      echo HADOOP_HDFS_HOME not found!
+      goto :eof
+    )
+  )
+
+  set mapredcommands=pipes job queue mrgroups mradmin jobtracker tasktracker
+  for %%i in ( %mapredcommands% ) do (
+    if %hadoop-command% == %%i set mapredcommand=true  
+  )
+  if defined mapredcommand (
+    @echo DEPRECATED: Use of this script to execute mapred command is deprecated. 1>&2
+    @echo Instead use the mapred command for it. 1>&2
+    if exist %HADOOP_MAPRED_HOME%\bin\mapred.cmd (
+      call %HADOOP_MAPRED_HOME%\bin\mapred.cmd %*
+      goto :eof
+    ) else if exist %HADOOP_HOME%\bin\mapred.cmd (
+      call %HADOOP_HOME%\bin\mapred.cmd %*
+      goto :eof
+    ) else (
+      echo HADOOP_MAPRED_HOME not found!
+      goto :eof
+    )
+  )
+
+  if %hadoop-command% == classpath (
+    if not defined hadoop-command-arguments (
+      @rem No need to bother starting up a JVM for this simple case.
+      @echo %CLASSPATH%
+      exit /b
+    )
+  )
+  
+  set corecommands=fs version jar checknative distcp daemonlog archive classpath credential key
+  for %%i in ( %corecommands% ) do (
+    if %hadoop-command% == %%i set corecommand=true  
+  )
+  if defined corecommand (
+    call :%hadoop-command%
+  ) else (
+    set CLASSPATH=%CLASSPATH%;%CD%
+    set CLASS=%hadoop-command%
+  )
+
+  set path=%PATH%;%HADOOP_BIN_PATH%
+
+  @rem Always respect HADOOP_OPTS and HADOOP_CLIENT_OPTS
+  set HADOOP_OPTS=%HADOOP_OPTS% %HADOOP_CLIENT_OPTS%
+
+  @rem make sure security appender is turned off
+  if not defined HADOOP_SECURITY_LOGGER (
+    set HADOOP_SECURITY_LOGGER=INFO,NullAppender
+  )
+  set HADOOP_OPTS=%HADOOP_OPTS% -Dhadoop.security.logger=%HADOOP_SECURITY_LOGGER%
+
+  call %JAVA% %JAVA_HEAP_MAX% %HADOOP_OPTS% -classpath %CLASSPATH% %CLASS% %hadoop-command-arguments%
+
+  exit /b %ERRORLEVEL%
+
+:fs 
+  set CLASS=org.apache.hadoop.fs.FsShell
+  goto :eof
+
+:version 
+  set CLASS=org.apache.hadoop.util.VersionInfo
+  goto :eof
+
+:jar
+  set CLASS=org.apache.hadoop.util.RunJar
+  goto :eof
+
+:checknative
+  set CLASS=org.apache.hadoop.util.NativeLibraryChecker
+  goto :eof
+
+:distcp
+  set CLASS=org.apache.hadoop.tools.DistCp
+  set CLASSPATH=%CLASSPATH%;%TOOL_PATH%
+  goto :eof
+
+:daemonlog
+  set CLASS=org.apache.hadoop.log.LogLevel
+  goto :eof
+
+:archive
+  set CLASS=org.apache.hadoop.tools.HadoopArchives
+  set CLASSPATH=%CLASSPATH%;%TOOL_PATH%
+  goto :eof
+
+:classpath
+  set CLASS=org.apache.hadoop.util.Classpath
+  goto :eof
+
+:credential
+  set CLASS=org.apache.hadoop.security.alias.CredentialShell
+  goto :eof
+
+:key
+  set CLASS=org.apache.hadoop.crypto.key.KeyShell
+  goto :eof
+
+:updatepath
+  set path_to_add=%*
+  set current_path_comparable=%path%
+  set current_path_comparable=%current_path_comparable: =_%
+  set current_path_comparable=%current_path_comparable:(=_%
+  set current_path_comparable=%current_path_comparable:)=_%
+  set path_to_add_comparable=%path_to_add%
+  set path_to_add_comparable=%path_to_add_comparable: =_%
+  set path_to_add_comparable=%path_to_add_comparable:(=_%
+  set path_to_add_comparable=%path_to_add_comparable:)=_%
+
+  for %%i in ( %current_path_comparable% ) do (
+    if /i "%%i" == "%path_to_add_comparable%" (
+      set path_to_add_exist=true
+    )
+  )
+  set system_path_comparable=
+  set path_to_add_comparable=
+  if not defined path_to_add_exist path=%path_to_add%;%path%
+  set path_to_add=
+  goto :eof
+
+@rem This changes %1, %2 etc. Hence those cannot be used after calling this.
+:make_command_arguments
+  if "%1" == "--config" (
+    shift
+    shift
+  )
+  if [%2] == [] goto :eof
+  shift
+  set _arguments=
+  :MakeCmdArgsLoop 
+  if [%1]==[] goto :EndLoop 
+
+  if not defined _arguments (
+    set _arguments=%1
+  ) else (
+    set _arguments=!_arguments! %1
+  )
+  shift
+  goto :MakeCmdArgsLoop 
+  :EndLoop 
+  set hadoop-command-arguments=%_arguments%
+  goto :eof
+
+:print_usage
+  @echo Usage: hadoop [--config confdir] COMMAND
+  @echo where COMMAND is one of:
+  @echo   fs                   run a generic filesystem user client
+  @echo   version              print the version
+  @echo   jar ^<jar^>            run a jar file
+  @echo   checknative [-a^|-h]  check native hadoop and compression libraries availability
+  @echo   distcp ^<srcurl^> ^<desturl^> copy file or directories recursively
+  @echo   archive -archiveName NAME -p ^<parent path^> ^<src^>* ^<dest^> create a hadoop archive
+  @echo   classpath            prints the class path needed to get the
+  @echo                        Hadoop jar and the required libraries
+  @echo   credential           interact with credential providers
+  @echo   key                  manage keys via the KeyProvider
+  @echo   daemonlog            get/set the log level for each daemon
+  @echo  or
+  @echo   CLASSNAME            run the class named CLASSNAME
+  @echo.
+  @echo Most commands print help when invoked w/o parameters.
+
+endlocal
diff --git a/hadoop-2.6.3/bin/hadoop.exp b/hadoop-2.6.3/bin/hadoop.exp
new file mode 100644
index 0000000..be2a9e0
Binary files /dev/null and b/hadoop-2.6.3/bin/hadoop.exp differ
diff --git a/hadoop-2.6.3/bin/hdfs b/hadoop-2.6.3/bin/hdfs
new file mode 100644
index 0000000..3d88fb1
--- /dev/null
+++ b/hadoop-2.6.3/bin/hdfs
@@ -0,0 +1,278 @@
+#!/usr/bin/env bash
+
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Environment Variables
+#
+#   JSVC_HOME  home directory of jsvc binary.  Required for starting secure
+#              datanode.
+#
+#   JSVC_OUTFILE  path to jsvc output file.  Defaults to
+#                 $HADOOP_LOG_DIR/jsvc.out.
+#
+#   JSVC_ERRFILE  path to jsvc error file.  Defaults to $HADOOP_LOG_DIR/jsvc.err.
+
+bin=`which $0`
+bin=`dirname ${bin}`
+bin=`cd "$bin" > /dev/null; pwd`
+
+DEFAULT_LIBEXEC_DIR="$bin"/../libexec
+HADOOP_LIBEXEC_DIR=${HADOOP_LIBEXEC_DIR:-$DEFAULT_LIBEXEC_DIR}
+. $HADOOP_LIBEXEC_DIR/hdfs-config.sh
+
+function print_usage(){
+  echo "Usage: hdfs [--config confdir] COMMAND"
+  echo "       where COMMAND is one of:"
+  echo "  dfs                  run a filesystem command on the file systems supported in Hadoop."
+  echo "  namenode -format     format the DFS filesystem"
+  echo "  secondarynamenode    run the DFS secondary namenode"
+  echo "  namenode             run the DFS namenode"
+  echo "  journalnode          run the DFS journalnode"
+  echo "  zkfc                 run the ZK Failover Controller daemon"
+  echo "  datanode             run a DFS datanode"
+  echo "  dfsadmin             run a DFS admin client"
+  echo "  haadmin              run a DFS HA admin client"
+  echo "  fsck                 run a DFS filesystem checking utility"
+  echo "  balancer             run a cluster balancing utility"
+  echo "  jmxget               get JMX exported values from NameNode or DataNode."
+  echo "  mover                run a utility to move block replicas across"
+  echo "                       storage types"
+  echo "  oiv                  apply the offline fsimage viewer to an fsimage"
+  echo "  oiv_legacy           apply the offline fsimage viewer to an legacy fsimage"
+  echo "  oev                  apply the offline edits viewer to an edits file"
+  echo "  fetchdt              fetch a delegation token from the NameNode"
+  echo "  getconf              get config values from configuration"
+  echo "  groups               get the groups which users belong to"
+  echo "  snapshotDiff         diff two snapshots of a directory or diff the"
+  echo "                       current directory contents with a snapshot"
+  echo "  lsSnapshottableDir   list all snapshottable dirs owned by the current user"
+  echo "						Use -help to see options"
+  echo "  portmap              run a portmap service"
+  echo "  nfs3                 run an NFS version 3 gateway"
+  echo "  cacheadmin           configure the HDFS cache"
+  echo "  crypto               configure HDFS encryption zones"
+  echo "  storagepolicies      get all the existing block storage policies"
+  echo "  version              print the version"
+  echo ""
+  echo "Most commands print help when invoked w/o parameters."
+}
+
+if [ $# = 0 ]; then
+  print_usage
+  exit
+fi
+
+COMMAND=$1
+shift
+
+case $COMMAND in
+  # usage flags
+  --help|-help|-h)
+    print_usage
+    exit
+    ;;
+esac
+
+# Determine if we're starting a secure datanode, and if so, redefine appropriate variables
+if [ "$COMMAND" == "datanode" ] && [ "$EUID" -eq 0 ] && [ -n "$HADOOP_SECURE_DN_USER" ]; then
+  if [ -n "$JSVC_HOME" ]; then
+    if [ -n "$HADOOP_SECURE_DN_PID_DIR" ]; then
+      HADOOP_PID_DIR=$HADOOP_SECURE_DN_PID_DIR
+    fi
+  
+    if [ -n "$HADOOP_SECURE_DN_LOG_DIR" ]; then
+      HADOOP_LOG_DIR=$HADOOP_SECURE_DN_LOG_DIR
+      HADOOP_OPTS="$HADOOP_OPTS -Dhadoop.log.dir=$HADOOP_LOG_DIR"
+    fi
+   
+    HADOOP_IDENT_STRING=$HADOOP_SECURE_DN_USER
+    HADOOP_OPTS="$HADOOP_OPTS -Dhadoop.id.str=$HADOOP_IDENT_STRING"
+    starting_secure_dn="true"
+  else
+    echo "It looks like you're trying to start a secure DN, but \$JSVC_HOME"\
+      "isn't set. Falling back to starting insecure DN."
+  fi
+fi
+
+# Determine if we're starting a privileged NFS daemon, and if so, redefine appropriate variables
+if [ "$COMMAND" == "nfs3" ] && [ "$EUID" -eq 0 ] && [ -n "$HADOOP_PRIVILEGED_NFS_USER" ]; then
+  if [ -n "$JSVC_HOME" ]; then
+    if [ -n "$HADOOP_PRIVILEGED_NFS_PID_DIR" ]; then
+      HADOOP_PID_DIR=$HADOOP_PRIVILEGED_NFS_PID_DIR
+    fi
+
+    if [ -n "$HADOOP_PRIVILEGED_NFS_LOG_DIR" ]; then
+      HADOOP_LOG_DIR=$HADOOP_PRIVILEGED_NFS_LOG_DIR
+      HADOOP_OPTS="$HADOOP_OPTS -Dhadoop.log.dir=$HADOOP_LOG_DIR"
+    fi
+   
+    HADOOP_IDENT_STRING=$HADOOP_PRIVILEGED_NFS_USER
+    HADOOP_OPTS="$HADOOP_OPTS -Dhadoop.id.str=$HADOOP_IDENT_STRING"
+    starting_privileged_nfs="true"
+  else
+    echo "It looks like you're trying to start a privileged NFS server, but"\
+      "\$JSVC_HOME isn't set. Falling back to starting unprivileged NFS server."
+  fi
+fi
+
+if [ "$COMMAND" = "namenode" ] ; then
+  CLASS='org.apache.hadoop.hdfs.server.namenode.NameNode'
+  HADOOP_OPTS="$HADOOP_OPTS $HADOOP_NAMENODE_OPTS"
+elif [ "$COMMAND" = "zkfc" ] ; then
+  CLASS='org.apache.hadoop.hdfs.tools.DFSZKFailoverController'
+  HADOOP_OPTS="$HADOOP_OPTS $HADOOP_ZKFC_OPTS"
+elif [ "$COMMAND" = "secondarynamenode" ] ; then
+  CLASS='org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode'
+  HADOOP_OPTS="$HADOOP_OPTS $HADOOP_SECONDARYNAMENODE_OPTS"
+elif [ "$COMMAND" = "datanode" ] ; then
+  CLASS='org.apache.hadoop.hdfs.server.datanode.DataNode'
+  if [ "$starting_secure_dn" = "true" ]; then
+    HADOOP_OPTS="$HADOOP_OPTS -jvm server $HADOOP_DATANODE_OPTS"
+  else
+    HADOOP_OPTS="$HADOOP_OPTS -server $HADOOP_DATANODE_OPTS"
+  fi
+elif [ "$COMMAND" = "journalnode" ] ; then
+  CLASS='org.apache.hadoop.hdfs.qjournal.server.JournalNode'
+  HADOOP_OPTS="$HADOOP_OPTS $HADOOP_JOURNALNODE_OPTS"
+elif [ "$COMMAND" = "dfs" ] ; then
+  CLASS=org.apache.hadoop.fs.FsShell
+  HADOOP_OPTS="$HADOOP_OPTS $HADOOP_CLIENT_OPTS"
+elif [ "$COMMAND" = "dfsadmin" ] ; then
+  CLASS=org.apache.hadoop.hdfs.tools.DFSAdmin
+  HADOOP_OPTS="$HADOOP_OPTS $HADOOP_CLIENT_OPTS"
+elif [ "$COMMAND" = "haadmin" ] ; then
+  CLASS=org.apache.hadoop.hdfs.tools.DFSHAAdmin
+  CLASSPATH=${CLASSPATH}:${TOOL_PATH}
+  HADOOP_OPTS="$HADOOP_OPTS $HADOOP_CLIENT_OPTS"
+elif [ "$COMMAND" = "fsck" ] ; then
+  CLASS=org.apache.hadoop.hdfs.tools.DFSck
+  HADOOP_OPTS="$HADOOP_OPTS $HADOOP_CLIENT_OPTS"
+elif [ "$COMMAND" = "balancer" ] ; then
+  CLASS=org.apache.hadoop.hdfs.server.balancer.Balancer
+  HADOOP_OPTS="$HADOOP_OPTS $HADOOP_BALANCER_OPTS"
+elif [ "$COMMAND" = "mover" ] ; then
+  CLASS=org.apache.hadoop.hdfs.server.mover.Mover
+  HADOOP_OPTS="${HADOOP_OPTS} ${HADOOP_MOVER_OPTS}"
+elif [ "$COMMAND" = "storagepolicies" ] ; then
+  CLASS=org.apache.hadoop.hdfs.tools.GetStoragePolicies
+elif [ "$COMMAND" = "jmxget" ] ; then
+  CLASS=org.apache.hadoop.hdfs.tools.JMXGet
+elif [ "$COMMAND" = "oiv" ] ; then
+  CLASS=org.apache.hadoop.hdfs.tools.offlineImageViewer.OfflineImageViewerPB
+elif [ "$COMMAND" = "oiv_legacy" ] ; then
+  CLASS=org.apache.hadoop.hdfs.tools.offlineImageViewer.OfflineImageViewer
+elif [ "$COMMAND" = "oev" ] ; then
+  CLASS=org.apache.hadoop.hdfs.tools.offlineEditsViewer.OfflineEditsViewer
+elif [ "$COMMAND" = "fetchdt" ] ; then
+  CLASS=org.apache.hadoop.hdfs.tools.DelegationTokenFetcher
+elif [ "$COMMAND" = "getconf" ] ; then
+  CLASS=org.apache.hadoop.hdfs.tools.GetConf
+elif [ "$COMMAND" = "groups" ] ; then
+  CLASS=org.apache.hadoop.hdfs.tools.GetGroups
+elif [ "$COMMAND" = "snapshotDiff" ] ; then
+  CLASS=org.apache.hadoop.hdfs.tools.snapshot.SnapshotDiff
+elif [ "$COMMAND" = "lsSnapshottableDir" ] ; then
+  CLASS=org.apache.hadoop.hdfs.tools.snapshot.LsSnapshottableDir
+elif [ "$COMMAND" = "portmap" ] ; then
+  CLASS=org.apache.hadoop.portmap.Portmap
+  HADOOP_OPTS="$HADOOP_OPTS $HADOOP_PORTMAP_OPTS"
+elif [ "$COMMAND" = "nfs3" ] ; then
+  CLASS=org.apache.hadoop.hdfs.nfs.nfs3.Nfs3
+  HADOOP_OPTS="$HADOOP_OPTS $HADOOP_NFS3_OPTS"
+elif [ "$COMMAND" = "cacheadmin" ] ; then
+  CLASS=org.apache.hadoop.hdfs.tools.CacheAdmin
+elif [ "$COMMAND" = "crypto" ] ; then
+  CLASS=org.apache.hadoop.hdfs.tools.CryptoAdmin
+elif [ "$COMMAND" = "version" ] ; then
+  CLASS=org.apache.hadoop.util.VersionInfo
+else
+  CLASS="$COMMAND"
+fi
+
+export CLASSPATH=$CLASSPATH
+
+HADOOP_OPTS="$HADOOP_OPTS -Dhadoop.security.logger=${HADOOP_SECURITY_LOGGER:-INFO,NullAppender}"
+
+# Check to see if we should start a secure datanode
+if [ "$starting_secure_dn" = "true" ]; then
+  if [ "$HADOOP_PID_DIR" = "" ]; then
+    HADOOP_SECURE_DN_PID="/tmp/hadoop_secure_dn.pid"
+  else
+    HADOOP_SECURE_DN_PID="$HADOOP_PID_DIR/hadoop_secure_dn.pid"
+  fi
+
+  JSVC=$JSVC_HOME/jsvc
+  if [ ! -f $JSVC ]; then
+    echo "JSVC_HOME is not set correctly so jsvc cannot be found. jsvc is required to run secure datanodes. "
+    echo "Please download and install jsvc from http://archive.apache.org/dist/commons/daemon/binaries/ "\
+      "and set JSVC_HOME to the directory containing the jsvc binary."
+    exit
+  fi
+
+  if [[ ! $JSVC_OUTFILE ]]; then
+    JSVC_OUTFILE="$HADOOP_LOG_DIR/jsvc.out"
+  fi
+
+  if [[ ! $JSVC_ERRFILE ]]; then
+    JSVC_ERRFILE="$HADOOP_LOG_DIR/jsvc.err"
+  fi
+
+  exec "$JSVC" \
+           -Dproc_$COMMAND -outfile "$JSVC_OUTFILE" \
+           -errfile "$JSVC_ERRFILE" \
+           -pidfile "$HADOOP_SECURE_DN_PID" \
+           -nodetach \
+           -user "$HADOOP_SECURE_DN_USER" \
+            -cp "$CLASSPATH" \
+           $JAVA_HEAP_MAX $HADOOP_OPTS \
+           org.apache.hadoop.hdfs.server.datanode.SecureDataNodeStarter "$@"
+elif [ "$starting_privileged_nfs" = "true" ] ; then
+  if [ "$HADOOP_PID_DIR" = "" ]; then
+    HADOOP_PRIVILEGED_NFS_PID="/tmp/hadoop_privileged_nfs3.pid"
+  else
+    HADOOP_PRIVILEGED_NFS_PID="$HADOOP_PID_DIR/hadoop_privileged_nfs3.pid"
+  fi
+
+  JSVC=$JSVC_HOME/jsvc
+  if [ ! -f $JSVC ]; then
+    echo "JSVC_HOME is not set correctly so jsvc cannot be found. jsvc is required to run privileged NFS gateways. "
+    echo "Please download and install jsvc from http://archive.apache.org/dist/commons/daemon/binaries/ "\
+      "and set JSVC_HOME to the directory containing the jsvc binary."
+    exit
+  fi
+
+  if [[ ! $JSVC_OUTFILE ]]; then
+    JSVC_OUTFILE="$HADOOP_LOG_DIR/nfs3_jsvc.out"
+  fi
+
+  if [[ ! $JSVC_ERRFILE ]]; then
+    JSVC_ERRFILE="$HADOOP_LOG_DIR/nfs3_jsvc.err"
+  fi
+
+  exec "$JSVC" \
+           -Dproc_$COMMAND -outfile "$JSVC_OUTFILE" \
+           -errfile "$JSVC_ERRFILE" \
+           -pidfile "$HADOOP_PRIVILEGED_NFS_PID" \
+           -nodetach \
+           -user "$HADOOP_PRIVILEGED_NFS_USER" \
+           -cp "$CLASSPATH" \
+           $JAVA_HEAP_MAX $HADOOP_OPTS \
+           org.apache.hadoop.hdfs.nfs.nfs3.PrivilegedNfsGatewayStarter "$@"
+else
+  # run it
+  exec "$JAVA" -Dproc_$COMMAND $JAVA_HEAP_MAX $HADOOP_OPTS $CLASS "$@"
+fi
+
diff --git a/hadoop-2.6.3/bin/hdfs.cmd b/hadoop-2.6.3/bin/hdfs.cmd
new file mode 100644
index 0000000..453a023
--- /dev/null
+++ b/hadoop-2.6.3/bin/hdfs.cmd
@@ -0,0 +1,220 @@
+@echo off
+@rem Licensed to the Apache Software Foundation (ASF) under one or more
+@rem contributor license agreements.  See the NOTICE file distributed with
+@rem this work for additional information regarding copyright ownership.
+@rem The ASF licenses this file to You under the Apache License, Version 2.0
+@rem (the "License"); you may not use this file except in compliance with
+@rem the License.  You may obtain a copy of the License at
+@rem
+@rem     http://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+setlocal enabledelayedexpansion
+
+if not defined HADOOP_BIN_PATH ( 
+  set HADOOP_BIN_PATH=%~dp0
+)
+
+if "%HADOOP_BIN_PATH:~-1%" == "\" (
+  set HADOOP_BIN_PATH=%HADOOP_BIN_PATH:~0,-1%
+)
+
+set DEFAULT_LIBEXEC_DIR=%HADOOP_BIN_PATH%\..\libexec
+if not defined HADOOP_LIBEXEC_DIR (
+  set HADOOP_LIBEXEC_DIR=%DEFAULT_LIBEXEC_DIR%
+)
+
+call %HADOOP_LIBEXEC_DIR%\hdfs-config.cmd %*
+if "%1" == "--config" (
+  shift
+  shift
+)
+
+:main
+  if exist %HADOOP_CONF_DIR%\hadoop-env.cmd (
+    call %HADOOP_CONF_DIR%\hadoop-env.cmd
+  )
+
+  set hdfs-command=%1
+  call :make_command_arguments %*
+
+  if not defined hdfs-command (
+      goto print_usage
+  )
+
+  set hdfscommands=dfs namenode secondarynamenode journalnode zkfc datanode dfsadmin haadmin fsck balancer jmxget oiv oev fetchdt getconf groups snapshotDiff lsSnapshottableDir cacheadmin mover storagepolicies crypto
+  for %%i in ( %hdfscommands% ) do (
+    if %hdfs-command% == %%i set hdfscommand=true
+  )
+  if defined hdfscommand (
+    call :%hdfs-command%
+  ) else (
+    set CLASSPATH=%CLASSPATH%;%CD%
+    set CLASS=%hdfs-command%
+  )
+
+  set java_arguments=%JAVA_HEAP_MAX% %HADOOP_OPTS% -classpath %CLASSPATH% %CLASS% %hdfs-command-arguments%
+  call %JAVA% %java_arguments%
+
+goto :eof
+
+:namenode
+  set CLASS=org.apache.hadoop.hdfs.server.namenode.NameNode
+  set HADOOP_OPTS=%HADOOP_OPTS% %HADOOP_NAMENODE_OPTS%
+  goto :eof
+
+:journalnode
+  set CLASS=org.apache.hadoop.hdfs.qjournal.server.JournalNode
+  set HADOOP_OPTS=%HADOOP_OPTS% %HADOOP_JOURNALNODE_OPTS%
+  goto :eof
+
+:zkfc
+  set CLASS=org.apache.hadoop.hdfs.tools.DFSZKFailoverController
+  set HADOOP_OPTS=%HADOOP_OPTS% %HADOOP_ZKFC_OPTS%
+  goto :eof
+
+:secondarynamenode
+  set CLASS=org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode
+  set HADOOP_OPTS=%HADOOP_OPTS% %HADOOP_SECONDARYNAMENODE_OPTS%
+  goto :eof
+
+:datanode
+  set CLASS=org.apache.hadoop.hdfs.server.datanode.DataNode
+  set HADOOP_OPTS=%HADOOP_OPTS% -server %HADOOP_DATANODE_OPTS%
+  goto :eof
+
+:dfs
+  set CLASS=org.apache.hadoop.fs.FsShell
+  set HADOOP_OPTS=%HADOOP_OPTS% %HADOOP_CLIENT_OPTS%
+  goto :eof
+
+:dfsadmin
+  set CLASS=org.apache.hadoop.hdfs.tools.DFSAdmin
+  set HADOOP_OPTS=%HADOOP_OPTS% %HADOOP_CLIENT_OPTS%
+  goto :eof
+
+:haadmin
+  set CLASS=org.apache.hadoop.hdfs.tools.DFSHAAdmin
+  set CLASSPATH=%CLASSPATH%;%TOOL_PATH%
+  set HADOOP_OPTS=%HADOOP_OPTS% %HADOOP_CLIENT_OPTS%
+  goto :eof
+
+:fsck
+  set CLASS=org.apache.hadoop.hdfs.tools.DFSck
+  set HADOOP_OPTS=%HADOOP_OPTS% %HADOOP_CLIENT_OPTS%
+  goto :eof
+
+:balancer
+  set CLASS=org.apache.hadoop.hdfs.server.balancer.Balancer
+  set HADOOP_OPTS=%HADOOP_OPTS% %HADOOP_BALANCER_OPTS%
+  goto :eof
+
+:jmxget
+  set CLASS=org.apache.hadoop.hdfs.tools.JMXGet
+  goto :eof
+
+:oiv
+  set CLASS=org.apache.hadoop.hdfs.tools.offlineImageViewer.OfflineImageViewerPB
+  goto :eof
+
+:oev
+  set CLASS=org.apache.hadoop.hdfs.tools.offlineEditsViewer.OfflineEditsViewer
+  goto :eof
+
+:fetchdt
+  set CLASS=org.apache.hadoop.hdfs.tools.DelegationTokenFetcher
+  goto :eof
+
+:getconf
+  set CLASS=org.apache.hadoop.hdfs.tools.GetConf
+  goto :eof
+
+:groups
+  set CLASS=org.apache.hadoop.hdfs.tools.GetGroups
+  goto :eof
+
+:snapshotDiff
+  set CLASS=org.apache.hadoop.hdfs.tools.snapshot.SnapshotDiff
+  goto :eof
+
+:lsSnapshottableDir
+  set CLASS=org.apache.hadoop.hdfs.tools.snapshot.LsSnapshottableDir
+  goto :eof
+
+:cacheadmin
+  set CLASS=org.apache.hadoop.hdfs.tools.CacheAdmin
+  goto :eof
+
+:mover
+  set CLASS=org.apache.hadoop.hdfs.server.mover.Mover
+  set HADOOP_OPTS=%HADOOP_OPTS% %HADOOP_MOVER_OPTS%
+  goto :eof
+
+:storagepolicies
+  set CLASS=org.apache.hadoop.hdfs.tools.GetStoragePolicies
+  goto :eof
+
+:crypto
+  set CLASS=org.apache.hadoop.hdfs.tools.CryptoAdmin
+  goto :eof
+
+@rem This changes %1, %2 etc. Hence those cannot be used after calling this.
+:make_command_arguments
+  if "%1" == "--config" (
+    shift
+    shift
+  )
+  if [%2] == [] goto :eof
+  shift
+  set _hdfsarguments=
+  :MakeCmdArgsLoop 
+  if [%1]==[] goto :EndLoop 
+
+  if not defined _hdfsarguments (
+    set _hdfsarguments=%1
+  ) else (
+    set _hdfsarguments=!_hdfsarguments! %1
+  )
+  shift
+  goto :MakeCmdArgsLoop 
+  :EndLoop 
+  set hdfs-command-arguments=%_hdfsarguments%
+  goto :eof
+
+:print_usage
+  @echo Usage: hdfs [--config confdir] COMMAND
+  @echo        where COMMAND is one of:
+  @echo   dfs                  run a filesystem command on the file systems supported in Hadoop.
+  @echo   namenode -format     format the DFS filesystem
+  @echo   secondarynamenode    run the DFS secondary namenode
+  @echo   namenode             run the DFS namenode
+  @echo   journalnode          run the DFS journalnode
+  @echo   zkfc                 run the ZK Failover Controller daemon
+  @echo   datanode             run a DFS datanode
+  @echo   dfsadmin             run a DFS admin client
+  @echo   haadmin              run a DFS HA admin client
+  @echo   fsck                 run a DFS filesystem checking utility
+  @echo   balancer             run a cluster balancing utility
+  @echo   jmxget               get JMX exported values from NameNode or DataNode.
+  @echo   oiv                  apply the offline fsimage viewer to an fsimage
+  @echo   oev                  apply the offline edits viewer to an edits file
+  @echo   fetchdt              fetch a delegation token from the NameNode
+  @echo   getconf              get config values from configuration
+  @echo   groups               get the groups which users belong to
+  @echo   snapshotDiff         diff two snapshots of a directory or diff the
+  @echo                        current directory contents with a snapshot
+  @echo   lsSnapshottableDir   list all snapshottable dirs owned by the current user
+  @echo 						Use -help to see options
+  @echo   cacheadmin           configure the HDFS cache
+  @echo   crypto               configure HDFS encryption zones
+  @echo   mover                run a utility to move block replicas across storage types
+  @echo   storagepolicies      get all the existing block storage policies
+  @echo.
+  @echo Most commands print help when invoked w/o parameters.
+
+endlocal
diff --git a/hadoop-2.6.3/bin/mapred b/hadoop-2.6.3/bin/mapred
new file mode 100644
index 0000000..10050dc
--- /dev/null
+++ b/hadoop-2.6.3/bin/mapred
@@ -0,0 +1,152 @@
+#!/usr/bin/env bash
+
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+bin=`which $0`
+bin=`dirname ${bin}`
+bin=`cd "$bin"; pwd`
+
+DEFAULT_LIBEXEC_DIR="$bin"/../libexec
+HADOOP_LIBEXEC_DIR=${HADOOP_LIBEXEC_DIR:-$DEFAULT_LIBEXEC_DIR}
+if [ -e ${HADOOP_LIBEXEC_DIR}/mapred-config.sh ]; then
+  . ${HADOOP_LIBEXEC_DIR}/mapred-config.sh
+else
+  . "$bin/mapred-config.sh"
+fi
+
+function print_usage(){
+  echo "Usage: mapred [--config confdir] COMMAND"
+  echo "       where COMMAND is one of:"
+  echo "  pipes                run a Pipes job"
+  echo "  job                  manipulate MapReduce jobs"
+  echo "  queue                get information regarding JobQueues"
+  echo "  classpath            prints the class path needed for running"
+  echo "                       mapreduce subcommands"
+  echo "  historyserver        run job history servers as a standalone daemon"
+  echo "  distcp <srcurl> <desturl> copy file or directories recursively"
+  echo "  archive -archiveName NAME -p <parent path> <src>* <dest> create a hadoop archive"
+  echo "  hsadmin              job history server admin interface"
+  echo ""
+  echo "Most commands print help when invoked w/o parameters."
+}
+
+if [ $# = 0 ]; then
+  print_usage
+  exit
+fi
+
+COMMAND=$1
+shift
+
+case $COMMAND in
+  # usage flags
+  --help|-help|-h)
+    print_usage
+    exit
+    ;;
+esac
+
+if [ "$COMMAND" = "job" ] ; then
+  CLASS=org.apache.hadoop.mapred.JobClient
+  HADOOP_OPTS="$HADOOP_OPTS $HADOOP_CLIENT_OPTS"
+elif [ "$COMMAND" = "queue" ] ; then
+  CLASS=org.apache.hadoop.mapred.JobQueueClient
+  HADOOP_OPTS="$HADOOP_OPTS $HADOOP_CLIENT_OPTS"
+elif [ "$COMMAND" = "pipes" ] ; then
+  CLASS=org.apache.hadoop.mapred.pipes.Submitter
+  HADOOP_OPTS="$HADOOP_OPTS $HADOOP_CLIENT_OPTS"
+elif [ "$COMMAND" = "sampler" ] ; then
+  CLASS=org.apache.hadoop.mapred.lib.InputSampler
+  HADOOP_OPTS="$HADOOP_OPTS $HADOOP_CLIENT_OPTS"
+elif [ "$COMMAND" = "classpath" ] ; then
+  echo -n 
+elif [ "$COMMAND" = "historyserver" ] ; then
+  CLASS=org.apache.hadoop.mapreduce.v2.hs.JobHistoryServer
+  HADOOP_OPTS="$HADOOP_OPTS -Dmapred.jobsummary.logger=${HADOOP_JHS_LOGGER:-INFO,console} $HADOOP_JOB_HISTORYSERVER_OPTS"
+  if [ "$HADOOP_JOB_HISTORYSERVER_HEAPSIZE" != "" ]; then
+    JAVA_HEAP_MAX="-Xmx""$HADOOP_JOB_HISTORYSERVER_HEAPSIZE""m"
+  fi
+elif [ "$COMMAND" = "mradmin" ] \
+    || [ "$COMMAND" = "jobtracker" ] \
+    || [ "$COMMAND" = "tasktracker" ] \
+    || [ "$COMMAND" = "groups" ] ; then
+  echo "Sorry, the $COMMAND command is no longer supported."
+  echo "You may find similar functionality with the \"yarn\" shell command."
+  print_usage
+  exit 1
+elif [ "$COMMAND" = "distcp" ] ; then
+  CLASS=org.apache.hadoop.tools.DistCp
+  CLASSPATH=${CLASSPATH}:${TOOL_PATH}
+  HADOOP_OPTS="$HADOOP_OPTS $HADOOP_CLIENT_OPTS"
+elif [ "$COMMAND" = "archive" ] ; then
+  CLASS=org.apache.hadoop.tools.HadoopArchives
+  CLASSPATH=${CLASSPATH}:${TOOL_PATH}
+  HADOOP_OPTS="$HADOOP_OPTS $HADOOP_CLIENT_OPTS"
+elif [ "$COMMAND" = "hsadmin" ] ; then
+  CLASS=org.apache.hadoop.mapreduce.v2.hs.client.HSAdmin
+  HADOOP_OPTS="$HADOOP_OPTS $HADOOP_CLIENT_OPTS"
+else
+  echo $COMMAND - invalid command
+  print_usage
+  exit 1
+fi
+
+# for developers, add mapred classes to CLASSPATH
+if [ -d "$HADOOP_MAPRED_HOME/build/classes" ]; then
+  CLASSPATH=${CLASSPATH}:$HADOOP_MAPRED_HOME/build/classes
+fi
+if [ -d "$HADOOP_MAPRED_HOME/build/webapps" ]; then
+  CLASSPATH=${CLASSPATH}:$HADOOP_MAPRED_HOME/build
+fi
+if [ -d "$HADOOP_MAPRED_HOME/build/test/classes" ]; then
+  CLASSPATH=${CLASSPATH}:$HADOOP_MAPRED_HOME/build/test/classes
+fi
+if [ -d "$HADOOP_MAPRED_HOME/build/tools" ]; then
+  CLASSPATH=${CLASSPATH}:$HADOOP_MAPRED_HOME/build/tools
+fi
+
+# for releases, add core mapred jar & webapps to CLASSPATH
+if [ -d "$HADOOP_PREFIX/${MAPRED_DIR}/webapps" ]; then
+  CLASSPATH=${CLASSPATH}:$HADOOP_PREFIX/${MAPRED_DIR}
+fi
+for f in $HADOOP_MAPRED_HOME/${MAPRED_DIR}/*.jar; do
+  CLASSPATH=${CLASSPATH}:$f;
+done
+
+# Need YARN jars also
+for f in $HADOOP_YARN_HOME/${YARN_DIR}/*.jar; do
+  CLASSPATH=${CLASSPATH}:$f;
+done
+
+# add libs to CLASSPATH
+for f in $HADOOP_MAPRED_HOME/${MAPRED_LIB_JARS_DIR}/*.jar; do
+  CLASSPATH=${CLASSPATH}:$f;
+done
+
+# add modules to CLASSPATH
+for f in $HADOOP_MAPRED_HOME/modules/*.jar; do
+  CLASSPATH=${CLASSPATH}:$f;
+done
+
+if [ "$COMMAND" = "classpath" ] ; then
+  echo $CLASSPATH
+  exit
+fi
+
+HADOOP_OPTS="$HADOOP_OPTS -Dhadoop.security.logger=${HADOOP_SECURITY_LOGGER:-INFO,NullAppender}"
+
+export CLASSPATH
+exec "$JAVA" -Dproc_$COMMAND $JAVA_HEAP_MAX $HADOOP_OPTS $CLASS "$@"
diff --git a/hadoop-2.6.3/bin/mapred.cmd b/hadoop-2.6.3/bin/mapred.cmd
new file mode 100644
index 0000000..8457ba0
--- /dev/null
+++ b/hadoop-2.6.3/bin/mapred.cmd
@@ -0,0 +1,200 @@
+@echo off
+@rem Licensed to the Apache Software Foundation (ASF) under one or more
+@rem contributor license agreements.  See the NOTICE file distributed with
+@rem this work for additional information regarding copyright ownership.
+@rem The ASF licenses this file to You under the Apache License, Version 2.0
+@rem (the "License"); you may not use this file except in compliance with
+@rem the License.  You may obtain a copy of the License at
+@rem
+@rem     http://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+
+@rem The Hadoop mapred command script
+
+setlocal enabledelayedexpansion
+
+if not defined HADOOP_BIN_PATH ( 
+  set HADOOP_BIN_PATH=%~dp0
+)
+
+if "%HADOOP_BIN_PATH:~`%" == "\" (
+  set HADOOP_BIN_PATH=%HADOOP_BIN_PATH:~0,-1%
+)
+
+set DEFAULT_LIBEXEC_DIR=%HADOOP_BIN_PATH%\..\libexec
+if not defined HADOOP_LIBEXEC_DIR (
+  set HADOOP_LIBEXEC_DIR=%DEFAULT_LIBEXEC_DIR%
+)
+
+call %DEFAULT_LIBEXEC_DIR%\mapred-config.cmd %*
+if "%1" == "--config" (
+  shift
+  shift
+)
+
+:main
+  if exist %MAPRED_CONF_DIR%\mapred-env.cmd (
+    call %MAPRED_CONF_DIR%\mapred-env.cmd
+  )
+  set mapred-command=%1
+  call :make_command_arguments %*
+
+  if not defined mapred-command (
+    goto print_usage
+  )
+
+  @rem JAVA and JAVA_HEAP_MAX are set in hadoop-confg.cmd
+
+  if defined MAPRED_HEAPSIZE (
+    @rem echo run with Java heapsize %MAPRED_HEAPSIZE%
+    set JAVA_HEAP_SIZE=-Xmx%MAPRED_HEAPSIZE%m
+  )
+
+  @rem CLASSPATH initially contains HADOOP_CONF_DIR and MAPRED_CONF_DIR
+  if not defined HADOOP_CONF_DIR (
+    echo NO HADOOP_CONF_DIR set.
+    echo Please specify it either in mapred-env.cmd or in the environment.
+    goto :eof
+  )
+
+  set CLASSPATH=%HADOOP_CONF_DIR%;%MAPRED_CONF_DIR%;%CLASSPATH%
+
+  @rem for developers, add Hadoop classes to CLASSPATH
+  if exist %HADOOP_MAPRED_HOME%\build\classes (
+    set CLASSPATH=%CLASSPATH%;%HADOOP_MAPRED_HOME%\build\classes
+  )
+
+  if exist %HADOOP_MAPRED_HOME%\build\webapps (
+    set CLASSPATH=%CLASSPATH%;%HADOOP_MAPRED_HOME%\build
+  )
+
+  if exist %HADOOP_MAPRED_HOME%\build\test\classes (
+    set CLASSPATH=%CLASSPATH%;%HADOOP_MAPRED_HOME%\build\test\classes
+  )
+
+  if exist %HADOOP_MAPRED_HOME%\build\tools (
+    set CLASSPATH=%CLASSPATH%;%HADOOP_MAPRED_HOME%\build\tools
+  )
+
+  @rem Need YARN jars also
+  set CLASSPATH=%CLASSPATH%;%HADOOP_YARN_HOME%\%YARN_DIR%\*
+
+  @rem add libs to CLASSPATH
+  set CLASSPATH=%CLASSPATH%;%HADOOP_MAPRED_HOME%\%MAPRED_LIB_JARS_DIR%\*
+
+  @rem add modules to CLASSPATH
+  set CLASSPATH=%CLASSPATH%;%HADOOP_MAPRED_HOME%\modules\*
+
+  call :%mapred-command% %mapred-command-arguments%
+  set java_arguments=%JAVA_HEAP_MAX% %HADOOP_OPTS% -classpath %CLASSPATH% %CLASS% %mapred-command-arguments%
+  call %JAVA% %java_arguments%
+
+goto :eof
+
+
+:classpath
+  @echo %CLASSPATH%
+  goto :eof
+
+:job
+  set CLASS=org.apache.hadoop.mapred.JobClient
+  set HADOOP_OPTS=%HADOOP_OPTS% %HADOOP_CLIENT_OPTS%
+  goto :eof
+
+:queue
+  set CLASS=org.apache.hadoop.mapred.JobQueueClient
+  set HADOOP_OPTS=%HADOOP_OPTS% %HADOOP_CLIENT_OPTS%
+  goto :eof
+
+:sampler
+  set CLASS=org.apache.hadoop.mapred.lib.InputSampler
+  set HADOOP_OPTS=%HADOOP_OPTS% %HADOOP_CLIENT_OPTS%
+  goto :eof
+
+:historyserver
+  set CLASS=org.apache.hadoop.mapreduce.v2.hs.JobHistoryServer
+  set HADOOP_OPTS=%HADOOP_OPTS% -Dmapred.jobsummary.logger=%HADOOP_JHS_LOGGER% %HADOOP_JOB_HISTORYSERVER_OPTS%
+  if defined HADOOP_JOB_HISTORYSERVER_HEAPSIZE (
+    set JAVA_HEAP_MAX=-Xmx%HADOOP_JOB_HISTORYSERVER_HEAPSIZE%m
+  )
+  goto :eof
+
+:distcp
+  set CLASS=org.apache.hadoop.tools.DistCp
+  set CLASSPATH=%CLASSPATH%;%TOO_PATH%
+  set HADOOP_OPTS=%HADOOP_OPTS% %HADOOP_CLIENT_OPTS%
+  goto :eof
+
+:archive
+  set CLASS=org.apache.hadop.tools.HadoopArchives
+  set CLASSPATH=%CLASSPATH%;%TOO_PATH%
+  set HADOOP_OPTS=%HADOOP_OPTS% %HADOOP_CLIENT_OPTS%
+
+:hsadmin
+  set CLASS=org.apache.hadoop.mapreduce.v2.hs.client.HSAdmin
+  set HADOOP_OPTS=%HADOOP_OPTS% %HADOOP_CLIENT_OPTS%
+
+:pipes
+  goto not_supported
+
+:mradmin
+  goto not_supported
+
+:jobtracker
+  goto not_supported
+
+:tasktracker
+  goto not_supported
+
+:groups
+  goto not_supported
+
+
+@rem This changes %1, %2 etc. Hence those cannot be used after calling this.
+:make_command_arguments
+  if [%2] == [] goto :eof
+  if "%1" == "--config" (
+    shift
+    shift
+  )
+  shift
+  set _mapredarguments=
+  :MakeCmdArgsLoop 
+  if [%1]==[] goto :EndLoop 
+
+  if not defined _mapredarguments (
+    set _mapredarguments=%1
+  ) else (
+    set _mapredarguments=!_mapredarguments! %1
+  )
+  shift
+  goto :MakeCmdArgsLoop 
+  :EndLoop 
+  set mapred-command-arguments=%_mapredarguments%
+  goto :eof
+
+:not_supported
+  @echo Sorry, the %COMMAND% command is no longer supported.
+  @echo You may find similar functionality with the "yarn" shell command.
+  goto print_usage
+
+:print_usage
+  @echo Usage: mapred [--config confdir] COMMAND
+  @echo        where COMMAND is one of:
+  @echo   job                  manipulate MapReduce jobs
+  @echo   queue                get information regarding JobQueues
+  @echo   classpath            prints the class path needed for running
+  @echo                        mapreduce subcommands
+  @echo   historyserver        run job history servers as a standalone daemon
+  @echo   distcp ^<srcurl^> ^<desturl^> copy file or directories recursively
+  @echo   archive -archiveName NAME -p ^<parent path^> ^<src^>* ^<dest^> create a hadoop archive
+  @echo   hsadmin              job history server admin interface
+  @echo 
+  @echo Most commands print help when invoked w/o parameters.
+
+endlocal
diff --git a/hadoop-2.6.3/bin/rcc b/hadoop-2.6.3/bin/rcc
new file mode 100644
index 0000000..22bffff
--- /dev/null
+++ b/hadoop-2.6.3/bin/rcc
@@ -0,0 +1,61 @@
+#!/usr/bin/env bash
+
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+# The Hadoop record compiler
+#
+# Environment Variables
+#
+#   JAVA_HOME        The java implementation to use.  Overrides JAVA_HOME.
+#
+#   HADOOP_OPTS      Extra Java runtime options.
+#
+#   HADOOP_CONF_DIR  Alternate conf dir. Default is ${HADOOP_PREFIX}/conf.
+#
+
+bin=`dirname "${BASH_SOURCE-$0}"`
+bin=`cd "$bin"; pwd`
+
+DEFAULT_LIBEXEC_DIR="$bin"/../libexec
+HADOOP_LIBEXEC_DIR=${HADOOP_LIBEXEC_DIR:-$DEFAULT_LIBEXEC_DIR}
+. $HADOOP_LIBEXEC_DIR/hadoop-config.sh
+
+if [ -f "${HADOOP_CONF_DIR}/hadoop-env.sh" ]; then
+  . "${HADOOP_CONF_DIR}/hadoop-env.sh"
+fi
+
+# some Java parameters
+if [ "$JAVA_HOME" != "" ]; then
+  #echo "run java in $JAVA_HOME"
+  JAVA_HOME=$JAVA_HOME
+fi
+  
+if [ "$JAVA_HOME" = "" ]; then
+  echo "Error: JAVA_HOME is not set."
+  exit 1
+fi
+
+JAVA=$JAVA_HOME/bin/java
+JAVA_HEAP_MAX=-Xmx1000m 
+
+# restore ordinary behaviour
+unset IFS
+
+CLASS='org.apache.hadoop.record.compiler.generated.Rcc'
+
+# run it
+exec "$JAVA" $HADOOP_OPTS -classpath "$CLASSPATH" $CLASS "$@"
diff --git a/hadoop-2.6.3/bin/yarn b/hadoop-2.6.3/bin/yarn
new file mode 100644
index 0000000..628856f
--- /dev/null
+++ b/hadoop-2.6.3/bin/yarn
@@ -0,0 +1,284 @@
+#!/usr/bin/env bash
+
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+# The Hadoop command script
+#
+# Environment Variables
+#
+#   JAVA_HOME        The java implementation to use.  Overrides JAVA_HOME.
+#
+#   YARN_USER_CLASSPATH Additional user CLASSPATH entries.
+#
+#   YARN_USER_CLASSPATH_FIRST  If set to non empty value then the user classpath
+#                              specified in YARN_USER_CLASSPATH will be
+#                              appended at the beginning of YARN's final
+#                              classpath instead of at the end.
+#
+#   YARN_HEAPSIZE  The maximum amount of heap to use, in MB. 
+#                    Default is 1000.
+#
+#   YARN_{COMMAND}_HEAPSIZE overrides YARN_HEAPSIZE for a given command
+#                           eg YARN_NODEMANAGER_HEAPSIZE sets the heap
+#                           size for the NodeManager.  If you set the
+#                           heap size in YARN_{COMMAND}_OPTS or YARN_OPTS
+#                           they take precedence.
+#
+#   YARN_OPTS      Extra Java runtime options.
+#   
+#   YARN_CLIENT_OPTS         when the respective command is run.
+#   YARN_{COMMAND}_OPTS etc  YARN_NODEMANAGER_OPTS applies to NodeManager 
+#                              for e.g.  YARN_CLIENT_OPTS applies to 
+#                              more than one command (fs, dfs, fsck, 
+#                              dfsadmin etc)  
+#
+#   YARN_CONF_DIR  Alternate conf dir. Default is ${HADOOP_YARN_HOME}/conf.
+#
+#   YARN_ROOT_LOGGER The root appender. Default is INFO,console
+#
+
+bin=`dirname "${BASH_SOURCE-$0}"`
+bin=`cd "$bin"; pwd`
+
+DEFAULT_LIBEXEC_DIR="$bin"/../libexec
+HADOOP_LIBEXEC_DIR=${HADOOP_LIBEXEC_DIR:-$DEFAULT_LIBEXEC_DIR}
+. $HADOOP_LIBEXEC_DIR/yarn-config.sh
+
+function print_usage(){
+  echo "Usage: yarn [--config confdir] COMMAND"
+  echo "where COMMAND is one of:"
+  echo "  resourcemanager -format-state-store   deletes the RMStateStore"
+  echo "  resourcemanager                       run the ResourceManager"
+  echo "  nodemanager                           run a nodemanager on each slave"
+  echo "  timelineserver                        run the timeline server"
+  echo "  rmadmin                               admin tools"
+  echo "  version                               print the version"
+  echo "  jar <jar>                             run a jar file"
+  echo "  application                           prints application(s)"
+  echo "                                        report/kill application"
+  echo "  applicationattempt                    prints applicationattempt(s)"
+  echo "                                        report"
+  echo "  container                             prints container(s) report"
+  echo "  node                                  prints node report(s)"
+  echo "  queue                                 prints queue information"
+  echo "  logs                                  dump container logs"
+  echo "  classpath                             prints the class path needed to"
+  echo "                                        get the Hadoop jar and the"
+  echo "                                        required libraries"
+  echo "  daemonlog                             get/set the log level for each"
+  echo "                                        daemon"
+  echo " or"
+  echo "  CLASSNAME                             run the class named CLASSNAME"
+  echo "Most commands print help when invoked w/o parameters."
+}
+
+# if no args specified, show usage
+if [ $# = 0 ]; then
+  print_usage
+  exit 1
+fi
+
+# get arguments
+COMMAND=$1
+shift
+
+case $COMMAND in
+  # usage flags
+  --help|-help|-h)
+    print_usage
+    exit
+    ;;
+esac
+
+if [ -f "${YARN_CONF_DIR}/yarn-env.sh" ]; then
+  . "${YARN_CONF_DIR}/yarn-env.sh"
+fi
+
+# some Java parameters
+if [ "$JAVA_HOME" != "" ]; then
+  #echo "run java in $JAVA_HOME"
+  JAVA_HOME=$JAVA_HOME
+fi
+  
+if [ "$JAVA_HOME" = "" ]; then
+  echo "Error: JAVA_HOME is not set."
+  exit 1
+fi
+
+JAVA=$JAVA_HOME/bin/java
+JAVA_HEAP_MAX=-Xmx1000m 
+
+# check envvars which might override default args
+if [ "$YARN_HEAPSIZE" != "" ]; then
+  #echo "run with heapsize $YARN_HEAPSIZE"
+  JAVA_HEAP_MAX="-Xmx""$YARN_HEAPSIZE""m"
+  #echo $JAVA_HEAP_MAX
+fi
+
+# CLASSPATH initially contains $HADOOP_CONF_DIR & $YARN_CONF_DIR
+if [ ! -d "$HADOOP_CONF_DIR" ]; then
+  echo No HADOOP_CONF_DIR set. 
+  echo Please specify it either in yarn-env.sh or in the environment.
+  exit 1
+fi
+
+CLASSPATH="${HADOOP_CONF_DIR}:${YARN_CONF_DIR}:${CLASSPATH}"
+
+# for developers, add Hadoop classes to CLASSPATH
+if [ -d "$HADOOP_YARN_HOME/yarn-api/target/classes" ]; then
+  CLASSPATH=${CLASSPATH}:$HADOOP_YARN_HOME/yarn-api/target/classes
+fi
+if [ -d "$HADOOP_YARN_HOME/yarn-common/target/classes" ]; then
+  CLASSPATH=${CLASSPATH}:$HADOOP_YARN_HOME/yarn-common/target/classes
+fi
+if [ -d "$HADOOP_YARN_HOME/yarn-mapreduce/target/classes" ]; then
+  CLASSPATH=${CLASSPATH}:$HADOOP_YARN_HOME/yarn-mapreduce/target/classes
+fi
+if [ -d "$HADOOP_YARN_HOME/yarn-master-worker/target/classes" ]; then
+  CLASSPATH=${CLASSPATH}:$HADOOP_YARN_HOME/yarn-master-worker/target/classes
+fi
+if [ -d "$HADOOP_YARN_HOME/yarn-server/yarn-server-nodemanager/target/classes" ]; then
+  CLASSPATH=${CLASSPATH}:$HADOOP_YARN_HOME/yarn-server/yarn-server-nodemanager/target/classes
+fi
+if [ -d "$HADOOP_YARN_HOME/yarn-server/yarn-server-common/target/classes" ]; then
+  CLASSPATH=${CLASSPATH}:$HADOOP_YARN_HOME/yarn-server/yarn-server-common/target/classes
+fi
+if [ -d "$HADOOP_YARN_HOME/yarn-server/yarn-server-resourcemanager/target/classes" ]; then
+  CLASSPATH=${CLASSPATH}:$HADOOP_YARN_HOME/yarn-server/yarn-server-resourcemanager/target/classes
+fi
+if [ -d "$HADOOP_YARN_HOME/yarn-server/yarn-server-applicationhistoryservice/target/classes" ]; then
+  CLASSPATH=${CLASSPATH}:$HADOOP_YARN_HOME/yarn-server/yarn-server-applicationhistoryservice/target/classes
+fi
+if [ -d "$HADOOP_YARN_HOME/build/test/classes" ]; then
+  CLASSPATH=${CLASSPATH}:$HADOOP_YARN_HOME/target/test/classes
+fi
+if [ -d "$HADOOP_YARN_HOME/build/tools" ]; then
+  CLASSPATH=${CLASSPATH}:$HADOOP_YARN_HOME/build/tools
+fi
+
+CLASSPATH=${CLASSPATH}:$HADOOP_YARN_HOME/${YARN_DIR}/*
+CLASSPATH=${CLASSPATH}:$HADOOP_YARN_HOME/${YARN_LIB_JARS_DIR}/*
+
+# Add user defined YARN_USER_CLASSPATH to the class path (if defined)
+if [ -n "$YARN_USER_CLASSPATH" ]; then
+  if [ -n "$YARN_USER_CLASSPATH_FIRST" ]; then
+    # User requested to add the custom entries at the beginning
+    CLASSPATH=${YARN_USER_CLASSPATH}:${CLASSPATH}
+  else
+    # By default we will just append the extra entries at the end
+    CLASSPATH=${CLASSPATH}:${YARN_USER_CLASSPATH}
+  fi
+fi
+
+# so that filenames w/ spaces are handled correctly in loops below
+IFS=
+
+# default log directory & file
+if [ "$YARN_LOG_DIR" = "" ]; then
+  YARN_LOG_DIR="$HADOOP_YARN_HOME/logs"
+fi
+if [ "$YARN_LOGFILE" = "" ]; then
+  YARN_LOGFILE='yarn.log'
+fi
+
+# restore ordinary behaviour
+unset IFS
+
+# figure out which class to run
+if [ "$COMMAND" = "classpath" ] ; then
+  echo $CLASSPATH
+  exit
+elif [ "$COMMAND" = "rmadmin" ] ; then
+  CLASS='org.apache.hadoop.yarn.client.cli.RMAdminCLI'
+  YARN_OPTS="$YARN_OPTS $YARN_CLIENT_OPTS"
+elif [ "$COMMAND" = "application" ] || 
+     [ "$COMMAND" = "applicationattempt" ] || 
+     [ "$COMMAND" = "container" ]; then
+  CLASS=org.apache.hadoop.yarn.client.cli.ApplicationCLI
+  YARN_OPTS="$YARN_OPTS $YARN_CLIENT_OPTS"
+  set -- $COMMAND $@
+elif [ "$COMMAND" = "node" ] ; then
+  CLASS=org.apache.hadoop.yarn.client.cli.NodeCLI
+  YARN_OPTS="$YARN_OPTS $YARN_CLIENT_OPTS"
+elif [ "$COMMAND" = "queue" ] ; then
+  CLASS=org.apache.hadoop.yarn.client.cli.QueueCLI
+  YARN_OPTS="$YARN_OPTS $YARN_CLIENT_OPTS"
+elif [ "$COMMAND" = "resourcemanager" ] ; then
+  CLASSPATH=${CLASSPATH}:$YARN_CONF_DIR/rm-config/log4j.properties
+  CLASS='org.apache.hadoop.yarn.server.resourcemanager.ResourceManager'
+  YARN_OPTS="$YARN_OPTS $YARN_RESOURCEMANAGER_OPTS"
+  if [ "$YARN_RESOURCEMANAGER_HEAPSIZE" != "" ]; then
+    JAVA_HEAP_MAX="-Xmx""$YARN_RESOURCEMANAGER_HEAPSIZE""m"
+  fi
+elif [ "$COMMAND" = "historyserver" ] ; then
+  echo "DEPRECATED: Use of this command to start the timeline server is deprecated." 1>&2
+  echo "Instead use the timelineserver command for it." 1>&2
+  CLASSPATH=${CLASSPATH}:$YARN_CONF_DIR/ahs-config/log4j.properties
+  CLASS='org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryServer'
+  YARN_OPTS="$YARN_OPTS $YARN_HISTORYSERVER_OPTS"
+  if [ "$YARN_HISTORYSERVER_HEAPSIZE" != "" ]; then
+    JAVA_HEAP_MAX="-Xmx""$YARN_HISTORYSERVER_HEAPSIZE""m"
+  fi
+elif [ "$COMMAND" = "timelineserver" ] ; then
+  CLASSPATH=${CLASSPATH}:$YARN_CONF_DIR/timelineserver-config/log4j.properties
+  CLASS='org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryServer'
+  YARN_OPTS="$YARN_OPTS $YARN_TIMELINESERVER_OPTS"
+  if [ "$YARN_TIMELINESERVER_HEAPSIZE" != "" ]; then
+    JAVA_HEAP_MAX="-Xmx""$YARN_TIMELINESERVER_HEAPSIZE""m"
+  fi
+elif [ "$COMMAND" = "nodemanager" ] ; then
+  CLASSPATH=${CLASSPATH}:$YARN_CONF_DIR/nm-config/log4j.properties
+  CLASS='org.apache.hadoop.yarn.server.nodemanager.NodeManager'
+  YARN_OPTS="$YARN_OPTS -server $YARN_NODEMANAGER_OPTS"
+  if [ "$YARN_NODEMANAGER_HEAPSIZE" != "" ]; then
+    JAVA_HEAP_MAX="-Xmx""$YARN_NODEMANAGER_HEAPSIZE""m"
+  fi
+elif [ "$COMMAND" = "proxyserver" ] ; then
+  CLASS='org.apache.hadoop.yarn.server.webproxy.WebAppProxyServer'
+  YARN_OPTS="$YARN_OPTS $YARN_PROXYSERVER_OPTS"
+  if [ "$YARN_PROXYSERVER_HEAPSIZE" != "" ]; then
+    JAVA_HEAP_MAX="-Xmx""$YARN_PROXYSERVER_HEAPSIZE""m"
+  fi
+elif [ "$COMMAND" = "version" ] ; then
+  CLASS=org.apache.hadoop.util.VersionInfo
+  YARN_OPTS="$YARN_OPTS $YARN_CLIENT_OPTS"
+elif [ "$COMMAND" = "jar" ] ; then
+  CLASS=org.apache.hadoop.util.RunJar
+  YARN_OPTS="$YARN_OPTS $YARN_CLIENT_OPTS"
+elif [ "$COMMAND" = "logs" ] ; then
+  CLASS=org.apache.hadoop.yarn.client.cli.LogsCLI
+  YARN_OPTS="$YARN_OPTS $YARN_CLIENT_OPTS"
+elif [ "$COMMAND" = "daemonlog" ] ; then
+  CLASS=org.apache.hadoop.log.LogLevel
+  YARN_OPTS="$YARN_OPTS $YARN_CLIENT_OPTS"
+else
+  CLASS=$COMMAND
+fi
+
+YARN_OPTS="$YARN_OPTS -Dhadoop.log.dir=$YARN_LOG_DIR"
+YARN_OPTS="$YARN_OPTS -Dyarn.log.dir=$YARN_LOG_DIR"
+YARN_OPTS="$YARN_OPTS -Dhadoop.log.file=$YARN_LOGFILE"
+YARN_OPTS="$YARN_OPTS -Dyarn.log.file=$YARN_LOGFILE"
+YARN_OPTS="$YARN_OPTS -Dyarn.home.dir=$HADOOP_YARN_HOME"
+YARN_OPTS="$YARN_OPTS -Dhadoop.home.dir=$HADOOP_YARN_HOME"
+YARN_OPTS="$YARN_OPTS -Dhadoop.root.logger=${YARN_ROOT_LOGGER:-INFO,console}"
+YARN_OPTS="$YARN_OPTS -Dyarn.root.logger=${YARN_ROOT_LOGGER:-INFO,console}"
+if [ "x$JAVA_LIBRARY_PATH" != "x" ]; then
+  YARN_OPTS="$YARN_OPTS -Djava.library.path=$JAVA_LIBRARY_PATH"
+fi  
+
+exec "$JAVA" -Dproc_$COMMAND $JAVA_HEAP_MAX $YARN_OPTS -classpath "$CLASSPATH" $CLASS "$@"
diff --git a/hadoop-2.6.3/bin/yarn.cmd b/hadoop-2.6.3/bin/yarn.cmd
new file mode 100644
index 0000000..7b7fdc4
--- /dev/null
+++ b/hadoop-2.6.3/bin/yarn.cmd
@@ -0,0 +1,315 @@
+@echo off
+@rem Licensed to the Apache Software Foundation (ASF) under one or more
+@rem contributor license agreements.  See the NOTICE file distributed with
+@rem this work for additional information regarding copyright ownership.
+@rem The ASF licenses this file to You under the Apache License, Version 2.0
+@rem (the "License"); you may not use this file except in compliance with
+@rem the License.  You may obtain a copy of the License at
+@rem
+@rem     http://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+
+@rem The Hadoop command script
+@rem
+@rem Environment Variables
+@rem
+@rem   JAVA_HOME            The java implementation to use.  Overrides JAVA_HOME.
+@rem
+@rem   YARN_CLASSPATH       Extra Java CLASSPATH entries.
+@rem
+@rem   YARN_HEAPSIZE        The maximum amount of heap to use, in MB.
+@rem                        Default is 1000.
+@rem
+@rem   YARN_{COMMAND}_HEAPSIZE overrides YARN_HEAPSIZE for a given command
+@rem                           eg YARN_NODEMANAGER_HEAPSIZE sets the heap
+@rem                           size for the NodeManager.  If you set the
+@rem                           heap size in YARN_{COMMAND}_OPTS or YARN_OPTS
+@rem                           they take precedence.
+@rem
+@rem   YARN_OPTS            Extra Java runtime options.
+@rem
+@rem   YARN_CLIENT_OPTS     when the respective command is run.
+@rem   YARN_{COMMAND}_OPTS etc  YARN_NODEMANAGER_OPTS applies to NodeManager
+@rem                              for e.g.  YARN_CLIENT_OPTS applies to
+@rem                              more than one command (fs, dfs, fsck,
+@rem                              dfsadmin etc)
+@rem
+@rem   YARN_CONF_DIR        Alternate conf dir. Default is ${HADOOP_YARN_HOME}/conf.
+@rem
+@rem   YARN_ROOT_LOGGER     The root appender. Default is INFO,console
+@rem
+
+setlocal enabledelayedexpansion
+
+if not defined HADOOP_BIN_PATH ( 
+  set HADOOP_BIN_PATH=%~dp0
+)
+
+if "%HADOOP_BIN_PATH:~-1%" == "\" (
+  set HADOOP_BIN_PATH=%HADOOP_BIN_PATH:~0,-1%
+)
+
+set DEFAULT_LIBEXEC_DIR=%HADOOP_BIN_PATH%\..\libexec
+if not defined HADOOP_LIBEXEC_DIR (
+  set HADOOP_LIBEXEC_DIR=%DEFAULT_LIBEXEC_DIR%
+)
+
+call %DEFAULT_LIBEXEC_DIR%\yarn-config.cmd %*
+if "%1" == "--config" (
+  shift
+  shift
+)
+
+:main
+  if exist %YARN_CONF_DIR%\yarn-env.cmd (
+    call %YARN_CONF_DIR%\yarn-env.cmd
+  )
+
+  set yarn-command=%1
+  call :make_command_arguments %*
+
+  if not defined yarn-command (
+      goto print_usage
+  )
+
+  @rem JAVA and JAVA_HEAP_MAX and set in hadoop-config.cmd
+
+  if defined YARN_HEAPSIZE (
+    @rem echo run with Java heapsize %YARN_HEAPSIZE%
+    set JAVA_HEAP_MAX=-Xmx%YARN_HEAPSIZE%m
+  )
+
+  @rem CLASSPATH initially contains HADOOP_CONF_DIR & YARN_CONF_DIR
+  if not defined HADOOP_CONF_DIR (
+    echo No HADOOP_CONF_DIR set. 
+    echo Please specify it either in yarn-env.cmd or in the environment.
+    goto :eof
+  )
+
+  set CLASSPATH=%HADOOP_CONF_DIR%;%YARN_CONF_DIR%;%CLASSPATH%
+
+  @rem for developers, add Hadoop classes to CLASSPATH
+  if exist %HADOOP_YARN_HOME%\yarn-api\target\classes (
+    set CLASSPATH=%CLASSPATH%;%HADOOP_YARN_HOME%\yarn-api\target\classes
+  )
+
+  if exist %HADOOP_YARN_HOME%\yarn-common\target\classes (
+    set CLASSPATH=%CLASSPATH%;%HADOOP_YARN_HOME%\yarn-common\target\classes
+  )
+
+  if exist %HADOOP_YARN_HOME%\yarn-mapreduce\target\classes (
+    set CLASSPATH=%CLASSPATH%;%HADOOP_YARN_HOME%\yarn-mapreduce\target\classes
+  )
+
+  if exist %HADOOP_YARN_HOME%\yarn-master-worker\target\classes (
+    set CLASSPATH=%CLASSPATH%;%HADOOP_YARN_HOME%\yarn-master-worker\target\classes
+  )
+
+  if exist %HADOOP_YARN_HOME%\yarn-server\yarn-server-nodemanager\target\classes (
+    set CLASSPATH=%CLASSPATH%;%HADOOP_YARN_HOME%\yarn-server\yarn-server-nodemanager\target\classes
+  )
+
+  if exist %HADOOP_YARN_HOME%\yarn-server\yarn-server-common\target\classes (
+    set CLASSPATH=%CLASSPATH%;%HADOOP_YARN_HOME%\yarn-server\yarn-server-common\target\classes
+  )
+
+  if exist %HADOOP_YARN_HOME%\yarn-server\yarn-server-resourcemanager\target\classes (
+    set CLASSPATH=%CLASSPATH%;%HADOOP_YARN_HOME%\yarn-server\yarn-server-resourcemanager\target\classes
+  )
+
+  if exist %HADOOP_YARN_HOME%\yarn-server\yarn-server-applicationhistoryservice\target\classes (
+    set CLASSPATH=%CLASSPATH%;%HADOOP_YARN_HOME%\yarn-server\yarn-server-applicationhistoryservice\target\classes
+  )
+
+  if exist %HADOOP_YARN_HOME%\build\test\classes (
+    set CLASSPATH=%CLASSPATH%;%HADOOP_YARN_HOME%\build\test\classes
+  )
+
+  if exist %HADOOP_YARN_HOME%\build\tools (
+    set CLASSPATH=%CLASSPATH%;%HADOOP_YARN_HOME%\build\tools
+  )
+
+  set CLASSPATH=%CLASSPATH%;%HADOOP_YARN_HOME%\%YARN_DIR%\*
+  set CLASSPATH=%CLASSPATH%;%HADOOP_YARN_HOME%\%YARN_LIB_JARS_DIR%\*
+
+  if %yarn-command% == classpath (
+    @echo %CLASSPATH%
+    goto :eof
+  )
+
+  set yarncommands=resourcemanager nodemanager proxyserver rmadmin version jar ^
+     application applicationattempt container node logs daemonlog historyserver ^
+     timelineserver
+  for %%i in ( %yarncommands% ) do (
+    if %yarn-command% == %%i set yarncommand=true
+  )
+  if defined yarncommand (
+    call :%yarn-command%
+  ) else (
+    set CLASSPATH=%CLASSPATH%;%CD%
+    set CLASS=%yarn-command%
+  )
+
+  if defined JAVA_LIBRARY_PATH (
+    set YARN_OPTS=%YARN_OPTS% -Djava.library.path=%JAVA_LIBRARY_PATH%
+  )
+
+  set java_arguments=%JAVA_HEAP_MAX% %YARN_OPTS% -classpath %CLASSPATH% %CLASS% %yarn-command-arguments%
+  call %JAVA% %java_arguments%
+
+goto :eof
+
+:classpath
+  @echo %CLASSPATH%
+  goto :eof
+
+:rmadmin
+  set CLASS=org.apache.hadoop.yarn.client.cli.RMAdminCLI
+  set YARN_OPTS=%YARN_OPTS% %YARN_CLIENT_OPTS%
+  goto :eof
+
+:application
+  set CLASS=org.apache.hadoop.yarn.client.cli.ApplicationCLI
+  set YARN_OPTS=%YARN_OPTS% %YARN_CLIENT_OPTS%
+  set yarn-command-arguments=%yarn-command% %yarn-command-arguments%
+  goto :eof
+
+:applicationattempt
+  set CLASS=org.apache.hadoop.yarn.client.cli.ApplicationCLI
+  set YARN_OPTS=%YARN_OPTS% %YARN_CLIENT_OPTS%
+  set yarn-command-arguments=%yarn-command% %yarn-command-arguments%
+  goto :eof
+
+:container
+  set CLASS=org.apache.hadoop.yarn.client.cli.ApplicationCLI
+  set YARN_OPTS=%YARN_OPTS% %YARN_CLIENT_OPTS%
+  set yarn-command-arguments=%yarn-command% %yarn-command-arguments%
+  goto :eof  
+
+:node
+  set CLASS=org.apache.hadoop.yarn.client.cli.NodeCLI
+  set YARN_OPTS=%YARN_OPTS% %YARN_CLIENT_OPTS%
+  goto :eof
+
+:queue
+  set CLASS=org.apache.hadoop.yarn.client.cli.QueueCLI
+  set YARN_OPTS=%YARN_OPTS% %YARN_CLIENT_OPTS%
+  goto :eof
+
+:resourcemanager
+  set CLASSPATH=%CLASSPATH%;%YARN_CONF_DIR%\rm-config\log4j.properties
+  set CLASS=org.apache.hadoop.yarn.server.resourcemanager.ResourceManager
+  set YARN_OPTS=%YARN_OPTS% %YARN_RESOURCEMANAGER_OPTS%
+  if defined YARN_RESOURCEMANAGER_HEAPSIZE (
+    set JAVA_HEAP_MAX=-Xmx%YARN_RESOURCEMANAGER_HEAPSIZE%m
+  )
+  goto :eof
+
+:historyserver
+  @echo DEPRECATED: Use of this command to start the timeline server is deprecated. 1>&2
+  @echo Instead use the timelineserver command for it. 1>&2
+  set CLASSPATH=%CLASSPATH%;%YARN_CONF_DIR%\ahs-config\log4j.properties
+  set CLASS=org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryServer
+  set YARN_OPTS=%YARN_OPTS% %HADOOP_HISTORYSERVER_OPTS%
+  if defined YARN_HISTORYSERVER_HEAPSIZE (
+    set JAVA_HEAP_MAX=-Xmx%YARN_HISTORYSERVER_HEAPSIZE%m
+  )
+  goto :eof
+
+:timelineserver
+  set CLASSPATH=%CLASSPATH%;%YARN_CONF_DIR%\timelineserver-config\log4j.properties
+  set CLASS=org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryServer
+  set YARN_OPTS=%YARN_OPTS% %HADOOP_TIMELINESERVER_OPTS%
+  if defined YARN_TIMELINESERVER_HEAPSIZE (
+    set JAVA_HEAP_MAX=-Xmx%YARN_TIMELINESERVER_HEAPSIZE%m
+  )
+  goto :eof
+
+:nodemanager
+  set CLASSPATH=%CLASSPATH%;%YARN_CONF_DIR%\nm-config\log4j.properties
+  set CLASS=org.apache.hadoop.yarn.server.nodemanager.NodeManager
+  set YARN_OPTS=%YARN_OPTS% -server %HADOOP_NODEMANAGER_OPTS%
+  if defined YARN_NODEMANAGER_HEAPSIZE (
+    set JAVA_HEAP_MAX=-Xmx%YARN_NODEMANAGER_HEAPSIZE%m
+  )
+  goto :eof
+
+:proxyserver
+  set CLASS=org.apache.hadoop.yarn.server.webproxy.WebAppProxyServer
+  set YARN_OPTS=%YARN_OPTS% %HADOOP_PROXYSERVER_OPTS%
+  if defined YARN_PROXYSERVER_HEAPSIZE (
+    set JAVA_HEAP_MAX=-Xmx%YARN_PROXYSERVER_HEAPSIZE%m
+  )
+  goto :eof
+
+:version
+  set CLASS=org.apache.hadoop.util.VersionInfo
+  set YARN_OPTS=%YARN_OPTS% %YARN_CLIENT_OPTS%
+  goto :eof
+
+:jar
+  set CLASS=org.apache.hadoop.util.RunJar
+  set YARN_OPTS=%YARN_OPTS% %YARN_CLIENT_OPTS%
+  goto :eof
+
+:logs
+  set CLASS=org.apache.hadoop.yarn.client.cli.LogsCLI
+  set YARN_OPTS=%YARN_OPTS% %YARN_CLIENT_OPTS%
+  goto :eof
+
+:daemonlog
+  set CLASS=org.apache.hadoop.log.LogLevel
+  set YARN_OPTS=%YARN_OPTS% %YARN_CLIENT_OPTS%
+  goto :eof
+
+@rem This changes %1, %2 etc. Hence those cannot be used after calling this.
+:make_command_arguments
+  if "%1" == "--config" (
+    shift
+    shift
+  )
+  if [%2] == [] goto :eof
+  shift
+  set _yarnarguments=
+  :MakeCmdArgsLoop 
+  if [%1]==[] goto :EndLoop 
+
+  if not defined _yarnarguments (
+    set _yarnarguments=%1
+  ) else (
+    set _yarnarguments=!_yarnarguments! %1
+  )
+  shift
+  goto :MakeCmdArgsLoop 
+  :EndLoop 
+  set yarn-command-arguments=%_yarnarguments%
+  goto :eof
+
+:print_usage
+  @echo Usage: yarn [--config confdir] COMMAND
+  @echo        where COMMAND is one of:
+  @echo   resourcemanager      run the ResourceManager
+  @echo   nodemanager          run a nodemanager on each slave
+  @echo   timelineserver       run the timeline server
+  @echo   rmadmin              admin tools
+  @echo   version              print the version
+  @echo   jar ^<jar^>          run a jar file
+  @echo   application          prints application(s) report/kill application
+  @echo   applicationattempt   prints applicationattempt(s) report
+  @echo   container            prints container(s) report
+  @echo   node                 prints node report(s)
+  @echo   queue                prints queue information
+  @echo   logs                 dump container logs
+  @echo   classpath            prints the class path needed to get the
+  @echo                        Hadoop jar and the required libraries
+  @echo   daemonlog            get/set the log level for each daemon
+  @echo   or
+  @echo   CLASSNAME            run the class named CLASSNAME
+  @echo Most commands print help when invoked w/o parameters.
+
+endlocal