I am using the nested object.
There is strange behavior of field in nested object.
All sample mapping and data : https://gist.github.com/johtani/9183848
- _source store
- book.title is not stored
- book.contents is stored
If fields parameter specify “book.title” and “book.contents”, I get only “book.title”.
This data is returned from _source.
Why did not return “book.contents”?
Should I use _source instead of store=“true" ?