set STREAMING_JAR=%HADOOP_HOME%\share\hadoop\tools\lib\hadoop-streaming-3.0.0-alpha1.jar hadoop jar %STREAMING_JAR% -file ./scripts/sales_mapper.py,./scripts/sales_reducer.py -mapper "%PYTHON_HOME%\python sales_mapper.py" -reducer "%PYTHON_HOME%\python sales_reducer.py" -input sales/input -output sales/output%RANDOM%Dosyayı İndir