Adrien Grand 36f598138a Start using ObjectParser for aggs. (#22048)
This is an attempt to start moving aggs parsing to `ObjectParser`. There is
still A LOT to do, but ObjectParser is way better than the way aggregations
parsing works today. For instance in most cases, we reject numbers that are
provided as strings, which we are supposed to accept since some client languages
(looking at you Perl) cannot make sure to use the appropriate types.

Relates to #22009
2016-12-09 09:45:16 +01:00
..
2016-11-29 18:34:55 -05:00