sourcePath the source path targetPath the target path sparkDriverMemory memory for driver process sparkExecutorMemory memory for individual executor sparkExecutorCores number of cores used by single executor Action failed, error message[${wf:errorMessage(wf:lastErrorNode())}] ${jobTracker} ${nameNode} yarn-cluster cluster MapGraphIntoDataFrame eu.dnetlib.dhp.graph.SparkGraphImporterJob dhp-graph-mapper-${projectVersion}.jar --executor-memory ${sparkExecutorMemory} --executor-cores ${sparkExecutorCores} --driver-memory=${sparkDriverMemory} -mt yarn-cluster --input${sourcePath} --outputDir${targetPath}