diff options
Diffstat (limited to 'bin/spark-class2.cmd')
| -rw-r--r-- | bin/spark-class2.cmd | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/bin/spark-class2.cmd b/bin/spark-class2.cmd index 4b3401d745..3d068dd3a2 100644 --- a/bin/spark-class2.cmd +++ b/bin/spark-class2.cmd @@ -46,13 +46,22 @@ if "%SPARK_ASSEMBLY_JAR%"=="0" ( exit /b 1 ) +set LAUNCH_CLASSPATH=%SPARK_ASSEMBLY_JAR% + +rem Add the launcher build dir to the classpath if requested. +if not "x%SPARK_PREPEND_CLASSES%"=="x" ( + set LAUNCH_CLASSPATH=%SPARK_HOME%\launcher\target\scala-%SPARK_SCALA_VERSION%\classes;%LAUNCH_CLASSPATH% +) + +set _SPARK_ASSEMBLY=%SPARK_ASSEMBLY_JAR% + rem Figure out where java is. set RUNNER=java if not "x%JAVA_HOME%"=="x" set RUNNER=%JAVA_HOME%\bin\java rem The launcher library prints the command to be executed in a single line suitable for being rem executed by the batch interpreter. So read all the output of the launcher into a variable. -for /f "tokens=*" %%i in ('cmd /C ""%RUNNER%" -cp %SPARK_ASSEMBLY_JAR% org.apache.spark.launcher.Main %*"') do ( +for /f "tokens=*" %%i in ('cmd /C ""%RUNNER%" -cp %LAUNCH_CLASSPATH% org.apache.spark.launcher.Main %*"') do ( set SPARK_CMD=%%i ) %SPARK_CMD% |