What happens to properties that are not explicitly named in the mapping?

On 20 Lip, 12:32, Clinton Gormley clin...@iannounce.co.uk wrote:

Note: there is a difference between 'store' and 'index'. No field is
stored by default (except for the _source).

Noted. Sorry for incorrect wording.

However, all fields will be indexed by default, unless you specify
otherwise

I see. Thank you for the clarification.