Hello,
I think it is better if I explain to you my case:
I have a XML values in MongoDB which are too large and the MongoDB team recommendation was to use GridFS (MongoDB store mechanism in binary format) and ES to do search in this kind of fields.
I used the "mongo-connector" plugin to have the MongoDB data in ES. I download the elasticsearch-mapper-attachments plugin to support the GridFS implementation, and I understood that ES, when receives this kind of data, could index it and search by whatever String content.
So, I store too large XML documents in MongoDB using GridFS to be searched by ES using index. Is it impossible to do text search in this kind of fields using the ES plugins that I told you before?
Thanks again 