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author | Andrew McDermott <andrew.mcdermott@linaro.org> | 2014-02-12 16:59:54 +0000 |
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committer | Andrew McDermott <andrew.mcdermott@linaro.org> | 2014-02-12 16:59:54 +0000 |
commit | 86a9909c577bdd641e7483f56ffbec998ea421eb (patch) | |
tree | 3f67536f5008b7d434d0a25e2d1aa97d9179b74b /aarch64/bin/hadoop.cmd |
Initial import
Signed-off-by: Andrew McDermott <andrew.mcdermott@linaro.org>
Diffstat (limited to 'aarch64/bin/hadoop.cmd')
-rwxr-xr-x | aarch64/bin/hadoop.cmd | 240 |
1 files changed, 240 insertions, 0 deletions
diff --git a/aarch64/bin/hadoop.cmd b/aarch64/bin/hadoop.cmd new file mode 100755 index 0000000..63b2945 --- /dev/null +++ b/aarch64/bin/hadoop.cmd @@ -0,0 +1,240 @@ +@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 ( + @echo %CLASSPATH% + goto :eof + ) + + set corecommands=fs version jar checknative distcp daemonlog archive + 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% + + goto :eof + +: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 + +: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 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 |