Mike, The record reader/writers do support hierarchical data models and the RecordPath expressions allow you to refer to nested elements similar to XPath for XML.
There is a PutElasticsearchHttpRecord [1] [1] https://nifi.apache.org/docs/nifi-docs/components/org.apache.nifi/nifi-elasticsearch-nar/1.3.0/org.apache.nifi.processors.elasticsearch.PutElasticsearchHttpRecord/index.html Thanks Joe On Fri, Jul 14, 2017 at 9:15 AM, Mike Thomsen <[email protected]> wrote: > 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
