P19 23.07 online-configP19

1 files changed, 234 insertions, 0 deletions

diff --git a/MPE/hadoop-2.7.1/bin/hdfs.cmd b/MPE/hadoop-2.7.1/bin/hdfs.cmd
new file mode 100644
index 0000000..d52f52e
--- /dev/null
+++ b/MPE/hadoop-2.7.1/bin/hdfs.cmd
@@ -0,0 +1,234 @@
+@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
+)
+if "%1" == "--loglevel" (
+  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
+  )
+
+  if %hdfs-command% == classpath (
+    if not defined hdfs-command-arguments (
+      @rem No need to bother starting up a JVM for this simple case.
+      @echo %CLASSPATH%
+      exit /b
+    )
+  )
+  set hdfscommands=dfs namenode secondarynamenode journalnode zkfc datanode dfsadmin haadmin fsck balancer jmxget oiv oev fetchdt getconf groups snapshotDiff lsSnapshottableDir cacheadmin mover storagepolicies classpath
+  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
+
+:classpath
+  set CLASS=org.apache.hadoop.util.Classpath
+  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.StoragePolicyAdmin
+  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 "%1" == "--loglevel" (
+    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] [--loglevel loglevel] 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   mover                run a utility to move block replicas across storage types
+  @echo   storagepolicies      list/get/set block storage policies
+  @echo.
+  @echo Most commands print help when invoked w/o parameters.
+
+endlocal