question: gets the parallelism with which the parallel task runs . concode_field_sep int attemptNumber concode_elem_sep int indexOfSubtask concode_elem_sep String taskName concode_elem_sep int numberOfParallelSubtasks concode_elem_sep String taskNameWithSubtasks concode_field_sep String getTaskName concode_elem_sep int getAttemptNumber concode_elem_sep int getIndexOfThisSubtask concode_elem_sep String getTaskNameWithSubtasks
target: int function ( ) { return this . numberOfParallelSubtasks ; }