One of my customers has a lot of data in Mongo in quite a few collections. There's no shared schema and some of the data has a lot of nesting. Aside from a few conversions like flattening the data, most of the data goes more or less as-is into ElasticSearch.
So my question is, it possible to do any sort of bulk transport through NiFi and ingest into ElasticSearch with this sort of use case, using the existing processors? Does the record API support nested records like these? Thanks, Mike
