https://community.cloudera.com/t5/Support-Questions/Livy-Post-Batch-with-named-arguments/m-p/179199#M141445 <P>I'm trying to submit a batch job using Livy REST API, my application takes two named arguments but I can't find a way to submit those. I tried this:</P> <PRE>curl -X POST -H "Content-Type: application/json" --data '{"className": "com.geoint.spark.utils.filter.FilterAndClean","executorMemory":"4g","numExecutors":3,"executorCores":5,"driverMemory":"2g", "args":["--input /plablo/muestra_variables.csv", "--output /plablo/salida_parquet"],"file": "/user/jars/Geoint-Spark-Utils-assembly-0.1.jar"}' localhost:8999/batches</PRE> <P>but I'm getting an error (in Spark history server):</P> <PRE>[scallop] Error: Unknown option 'input /plablo/muestra_variables.csv'</PRE> <P>So it seams the hyphens are getting lost somewhere.</P> <P>Is it possible to use named arguments? or should I use only positional arguments?</P> <P>Thanks</P> Fri, 01 Nov 2019 12:45:22 GMT pablo_lopez 2019-11-01T12:45:22Z