Docs: Add a warning about fields vs. source filtering.

Close #14470
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Adrien Grand 2015-11-03 11:18:00 +01:00
parent 48ee09fbd4
commit c9120c5c2a
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[[search-request-fields]] [[search-request-fields]]
=== Fields === Fields
WARNING: The `fields` parameter is about fields that are explicitly marked as
stored in the mapping, which is off by default and generally not recommended.
Use <<search-request-source-filtering,source filtering>> instead to select
subsets of the original source document to be returned.
Allows to selectively load specific stored fields for each document represented Allows to selectively load specific stored fields for each document represented
by a search hit. by a search hit.