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Fix for pyspark PYTHONPATH environment variable not being set properly due to delayed expansion

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This commit is contained in:
Silvio Fiorito 2016-03-02 20:55:17 -05:00
parent c700808b78
commit 2b9f01c8ff
1 changed files with 7 additions and 3 deletions
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10
bin/interpreter.cmd
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@ -68,13 +68,17 @@ if /I "%INTERPRETER_ID%"=="spark" (
for %%d in ("%ZEPPELIN_HOME%\interpreter\spark\zeppelin-spark*.jar") do (
set SPARK_APP_JAR=%%d
)
set ZEPPELIN_CLASSPATH=%SPARK_APP_JAR%
set ZEPPELIN_CLASSPATH=!SPARK_APP_JAR!
for %%d in ("%SPARK_HOME%\python\lib\py4j-*-src.zip") do (
set py4j=%%d
)
set PYTHONPATH=%py4j%;%SPARK_HOME%\python;%PYTHONPATH%
if "%PYTHONPATH%"=="" (
set PYTHONPATH=!py4j!;%SPARK_HOME%\python
) else (
set PYTHONPATH=!py4j!;%SPARK_HOME%\python;%PYTHONPATH%
)
) else (
if not "%HADOOP_HOME%"=="" if exist "%HADOOP_HOME%\bin\hadoop.cmd" (
for /f "tokens=*" %%d in ('"%HADOOP_HOME%\bin\hadoop.cmd" classpath') do (
@ -89,7 +93,7 @@ if /I "%INTERPRETER_ID%"=="spark" (
set py4j=%%d
)
set PYSPARKPATH=%ZEPPELIN_HOME%\interpreter\spark\pyspark\pyspark.zip;%py4j%
set PYSPARKPATH=%ZEPPELIN_HOME%\interpreter\spark\pyspark\pyspark.zip;!py4j!
if "%PYTHONPATH%"=="" (
set PYTHONPATH=%PYSPARKPATH%