Hi Peter, I would recommend you the following blog by Matt: http://funnifi.blogspot.fr/2016/02/executescript-processor-replacing-flow.html
Pierre 2016-09-28 13:01 GMT+02:00 Andrew Grande <[email protected]>: > Groovy script or a simple sed command invoked via ExecuteStreamingCommand > should do the job. > > Andrew > > On Wed, Sep 28, 2016, 12:18 AM Peter Wicks (pwicks) <[email protected]> > wrote: > >> I have a CSV file where the first few lines are a summary of the report >> parameters that were used to generate it. I want to strip these off in NiFi. >> >> I’ve considered using a RegEx to match the {N} top lines, but am >> wondering of a Groovy script might be a better option? I want to keep the >> file intact, so splitting it by line ending and routing all of the lines >> through a RouteByAttribute seems excessive. >> >> >> >> I’ve never built a Groovy script, any examples on how I might go about >> this? >> >> >> >> Thanks, >> >> Peter >> >
