I'm not sure if this makes sense with out seeing the full flow, but can you
construct the Json for each image before MergeContent by using ReplaceText,
this way the id will already be taken care of before merging?
On Wednesday, October 14, 2015, Chris Mangold wrote:
> I have use case where I am
I have use case where I am trying to merge content using the NIFI
MergeContent processor.
Scenario is that I am retrieving image files from a server, base64 encoding
them and then batching them together into a JSON format using MergeContent.
I am using the Header, Footer and Demarcator fields to c