RE: [EXT] Back Pressure on Process Group

2018-10-12 Thread John McGinn
anks, John On Thu, 10/11/18, Lee Laim (leelaim) wrote: Subject: RE: [EXT] Back Pressure on Process Group To: "users@nifi.apache.org" , "John McGinn" Date: Thursday, October 11, 2018, 3:49 PM Hi John,  You can send the initiating flowfile into the Pr

RE: [EXT] Back Pressure on Process Group

2018-10-11 Thread Lee Laim (leelaim)
Hi John, You can send the initiating flowfile into the Process Group and simultaneously send a duplicate flowfile around the process group into a MergeContent processor. This duplicate will act as a back pressure "latch". Upon successful exit of the process group, Merge Content with a