Hi Stephan, Thanks for the reply.
I have actually added following lib settings in spark-defaults.conf spark.driver.extraClassPath /opt/ignite/libs/*.jar spark.driver.extraClassPath /opt/ignite/libs/ignite-indexing/*.jar spark.driver.extraClassPath /opt/ignite/libs/ignite-spark/*.jar spark.driver.extraClassPath /opt/ignite/libs/ignite-spring/*.jar spark.executor.extraClassPath /opt/ignite/libs/*.jar spark.executor.extraClassPath /opt/ignite/libs/ignite-indexing/*.jar spark.executor.extraClassPath /opt/ignite/libs/ignite-spark/*.jar spark.executor.extraClassPath /opt/ignite/libs/ignite-spring/*.jar spark.driver.extraLibraryPath /opt/ignite/libs spark.driver.extraLibraryPath /opt/ignite/libs/ignite-indexing spark.driver.extraLibraryPath /opt/ignite/libs/ignite-spark spark.driver.extraLibraryPath /opt/ignite/libs/ignite-spring spark.executor.extraLibraryPath /opt/ignite/libs spark.executor.extraLibraryPath /opt/ignite/libs/ignite-indexing spark.executor.extraLibraryPath /opt/ignite/libs/ignite-spark spark.executor.extraLibraryPath /opt/ignite/libs/ignite-spring I got the way you initialized in command line, I actually initialize the context/session through application (python script). I have tried the same thing while creating spark session also (passing as configs) Is there any other way to get the ignite format working for Spark. Thanks, Bala -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/