You can use source filtering for this:
http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/search-request-source-filtering.html
Example:
_search
{
"_source": [ "a.b" ]
}
--
You received this message because you are subscribed to the Google Groups
"elasticsearch" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To view this discussion on the web visit
https://groups.google.com/d/msgid/elasticsearch/002ff553-11aa-4543-b803-c9f9264bb416%40googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
