RayDP-Submit command is not launching Ray using spark java

When i am running raydp-submit command using spark Java program , its not launching Ray ,its running as standalone spark program.

Is there any parameter is required to run on Ray using raydp-submit ?

Versions are , Ray 1.3.0 , RayDP-0.3.0 , pyspark 3.0.3

./raydp-submit --conf spark.executor.cores=1 --conf spark.executor.instances=1 --conf spark.executor.memory=2g --class com.spark.sql.SparkSQLApp --jars /home/lib/.jar,/home/lib/dependencies/.jar
/home/spark-sql-0.0.1.jar

Regards,
Sudhakar