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https://github.com/apache/sqoop.git
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145 lines
4.4 KiB
Batchfile
145 lines
4.4 KiB
Batchfile
:: Licensed to the Apache Software Foundation (ASF) under one or more
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:: contributor license agreements. See the NOTICE file distributed with
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:: this work for additional information regarding copyright ownership.
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:: The ASF licenses this file to You under the Apache License, Version 2.0
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:: (the "License"); you may not use this file except in compliance with
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:: the License. You may obtain a copy of the License at
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::
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::
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:: http://www.apache.org/licenses/LICENSE-2.0
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::
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:: Unless required by applicable law or agreed to in writing, software
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:: distributed under the License is distributed on an "AS IS" BASIS,
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:: WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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:: See the License for the specific language governing permissions and
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:: limitations under the License.
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if not exist %bin% (
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echo Error: Environment variable bin not defined.
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echo This is generally because this script should not be invoked directly. Use sqoop instead.
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exit /b 1
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)
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if not defined SQOOP_HOME (
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set SQOOP_HOME=%bin%\..
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)
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if not defined SQOOP_CONF_DIR (
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set SQOOP_CONF_DIR=%SQOOP_HOME%\conf
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)
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:: Call sqoop-env if it exists under SQOOP_CONF_DIR
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if exist %SQOOP_CONF_DIR%\sqoop-env.cmd (
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call %SQOOP_CONF_DIR%\sqoop-env.cmd
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)
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:: Find paths to our dependency systems. If they are unset, use CDH defaults.
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if not defined HADOOP_COMMON_HOME (
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if defined HADOOP_HOME (
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set HADOOP_COMMON_HOME=%HADOOP_HOME%
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) else (
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:: Check: If we can't find our dependencies, give up here.
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echo Error: The environment variable HADOOP_HOME has not been defined.
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echo Please set HADOOP_HOME to the root of your Hadoop installation.
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exit /b 1
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)
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)
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if not defined HADOOP_MAPRED_HOME (
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if defined HADOOP_HOME (
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set HADOOP_MAPRED_HOME=%HADOOP_HOME%
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) else (
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:: Check: If we can't find our dependencies, give up here.
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echo Error: The environment variable HADOOP_HOME has not been defined.
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echo Please set HADOOP_HOME to the root of your Hadoop installation.
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exit /b 1
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)
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)
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:: Check for HBase dependency
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if not defined HBASE_HOME (
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if defined HBASE_VERSION (
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set HBASE_HOME=%HADOOP_HOME%\..\hbase-%HBASE_VERSION%
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) else (
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echo Warning: HBASE_HOME and HBASE_VERSION not set.
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)
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)
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:: Check: If we can't find our dependencies, give up here.
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:: Check: If HADOOP_COMMON_HOME path actually exists
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if not exist %HADOOP_COMMON_HOME% (
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echo Error: HADOOP_COMMON_HOME does not exist!
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echo Please set HADOOP_COMMON_HOME to the root of your Hadoop installation.
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exit /b 1
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)
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:: Check: If HADOOP_MAPRED_HOME path actually exists
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if not exist %HADOOP_MAPRED_HOME% (
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echo Error: HADOOP_MAPRED_HOME does not exist!
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echo Please set HADOOP_MAPRED_HOME to the root of your Hadoop installation.
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exit /b 1
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)
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if not exist "%HBASE_HOME%" (
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echo Warning: HBASE_HOME does not exist! HBase imports will fail.
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echo Please set HBASE_HOME to the root of your HBase installation.
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)
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:: Add sqoop dependencies to classpath
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set SQOOP_CLASSPATH=
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:: Where to find the main Sqoop jar
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set SQOOP_JAR_DIR=%SQOOP_HOME%
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:: If there's a "build" subdir, override with this, so we use
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:: the newly-compiled copy.
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if exist "%SQOOP_JAR_DIR%\build" (
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set SQOOP_JAR_DIR=%SQOOP_JAR_DIR%\build
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)
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call :add_dir_to_classpath %SQOOP_JAR_DIR%
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if exist "%SQOOP_HOME%\lib" (
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call :add_dir_to_classpath %SQOOP_HOME%\lib
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)
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:: Add HBase to dependency list
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if exist "%HBASE_HOME%" (
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call :add_dir_to_classpath %HBASE_HOME%
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call :add_dir_to_classpath %HBASE_HOME%\lib
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)
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if not defined ZOOCFGDIR (
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if defined ZOOKEEPER_CONF_DIR (
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set ZOOCFGDIR=%ZOOKEEPER_CONF_DIR%
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) else (
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if defined ZOOKEEPER_HOME (
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set ZOOCFGDIR=%ZOOKEEPER_HOME%\conf
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))
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)
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if "%ZOOCFGDIR%" NEQ "" (
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call :add_dir_to_classpath %ZOOCFGDIR%
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)
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call :add_dir_to_classpath %SQOOP_CONF_DIR%
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:: If there's a build subdir, use Ivy-retrieved dependencies too.
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if exist "%SQOOP_HOME%\build\ivy\lib\sqoop" (
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call :add_dir_to_classpath %SQOOP_HOME%\build\ivy\lib\sqoop
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)
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set HADOOP_CLASSPATH=%SQOOP_CLASSPATH%;%HADOOP_CLASSPATH%
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if defined SQOOP_USER_CLASSPATH (
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:: User has elements to prepend to the classpath, forcibly overriding
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:: Sqoop's own lib directories.
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set HADOOP_CLASSPATH=%SQOOP_USER_CLASSPATH%;%HADOOP_CLASSPATH%
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)
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goto :eof
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:: Function to add the given directory to the list of classpath directories
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:: All jars under the given directory are added to the classpath
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:add_dir_to_classpath
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if not "%1"=="" (
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set SQOOP_CLASSPATH=!SQOOP_CLASSPATH!;%1\*
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)
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goto :eof
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