62 lines
2 KiB
Batchfile
62 lines
2 KiB
Batchfile
@echo off
|
|
|
|
rem
|
|
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
|
|
|
|
set SCALA_VERSION=2.9.3
|
|
|
|
rem Figure out where the Spark framework is installed
|
|
set FWDIR=%~dp0
|
|
|
|
rem Export this as SPARK_HOME
|
|
set SPARK_HOME=%FWDIR%
|
|
|
|
rem Load environment variables from conf\spark-env.cmd, if it exists
|
|
if exist "%FWDIR%conf\spark-env.cmd" call "%FWDIR%conf\spark-env.cmd"
|
|
|
|
rem Test that an argument was given
|
|
if not "x%1"=="x" goto arg_given
|
|
echo Usage: run-example ^<example-class^> [^<args^>]
|
|
goto exit
|
|
:arg_given
|
|
|
|
set EXAMPLES_DIR=%FWDIR%examples
|
|
|
|
rem Figure out the JAR file that our examples were packaged into.
|
|
set SPARK_EXAMPLES_JAR=
|
|
for %%d in ("%EXAMPLES_DIR%\target\scala-%SCALA_VERSION%\spark-examples*assembly*.jar") do (
|
|
set SPARK_EXAMPLES_JAR=%%d
|
|
)
|
|
if "x%SPARK_EXAMPLES_JAR%"=="x" (
|
|
echo Failed to find Spark examples assembly JAR.
|
|
echo You need to build Spark with sbt\sbt assembly before running this program.
|
|
goto exit
|
|
)
|
|
|
|
rem Compute Spark classpath using external script
|
|
set DONT_PRINT_CLASSPATH=1
|
|
call "%FWDIR%bin\compute-classpath.cmd"
|
|
set DONT_PRINT_CLASSPATH=0
|
|
set CLASSPATH=%SPARK_EXAMPLES_JAR%;%CLASSPATH%
|
|
|
|
rem Figure out where java is.
|
|
set RUNNER=java
|
|
if not "x%JAVA_HOME%"=="x" set RUNNER=%JAVA_HOME%\bin\java
|
|
|
|
"%RUNNER%" -cp "%CLASSPATH%" %JAVA_OPTS% %*
|
|
:exit
|