Jim Ferenczi 2f46f53dc8 Rename fields to stored_fields and add docvalue_fields
`stored_fields` parameter will no longer try to retrieve fields from the _source but will only return stored fields.
`fields` will throw an exception if the user uses it.
Add `docvalue_fields` as an adjunct to `fielddata_fields` which is deprecated. `docvalue_fields` will try to load the value from the docvalue and fallback to fielddata cache if docvalues are not enabled on that field.

Closes #18943
2016-06-22 17:38:30 +02:00
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2016-05-18 13:36:19 +02:00
2016-04-27 16:51:53 +02:00
2016-06-14 14:22:55 +02:00
2016-05-10 09:39:42 +02:00