I am using pdi 4.3.0. I need to use the step pig script executor. I see options there to pass parameters to the pig script. But my requirement is that all parameters are already in a parameter file (there may be many parameters and no of parameters is not fixed) and i want to pass the parameter file to the pig script. One option i can think of is to use the shell script component and give the command that is given from the command line. Can someone suggest if there is any other option? Thanks