Code: I am using spark standalone cluster 3.2.1 and try to initiate H2OContext in python file. while trying to run the script using spark-submit, i am getting following error: Spark-submit command: spark-submit –master spark://local:7077 –packages ai.h2o:sparkling-water-package_2.12:3.36.1.3-1-3.2 spark_h20/h2o.py Answer The parameter –packages ai.h2o:sparkling-water-package_2.12:3.36.1.3-1-3.2 downloads a jar artifact from Maven. This artifact could be used only for Scala/Java. I see there is