OpenSearch/docs/reference/mapping/params
Ali Beyad 8359dd05c9 Adds boolean similarity to Elasticsearch (#23637)
This commit adds the boolean similarity scoring from Lucene to
Elasticsearch.  The boolean similarity provides a means to specify that
a field should not be scored with typical full-text ranking algorithms,
but rather just whether the query terms match the document or not.
Boolean similarity scores a query term equal to its query boost only.
Boolean similarity is available as a default similarity option and thus
a field can be specified to have boolean similarity by declaring in its
mapping:
    "similarity": "boolean"

Closes #6731
2017-03-28 10:17:23 -04:00
..
analyzer.asciidoc Removing request parameters in _analyze API 2016-10-07 16:23:24 +09:00
boost.asciidoc Renamed all AUTOSENSE snippets to CONSOLE (#18210) 2016-05-09 15:42:23 +02:00
coerce.asciidoc Renamed all AUTOSENSE snippets to CONSOLE (#18210) 2016-05-09 15:42:23 +02:00
copy-to.asciidoc Renamed all AUTOSENSE snippets to CONSOLE (#18210) 2016-05-09 15:42:23 +02:00
doc-values.asciidoc [Docs] Remove outdated info about enabling/disabling doc_values (#22694) 2017-01-19 17:33:40 +01:00
dynamic.asciidoc Renamed all AUTOSENSE snippets to CONSOLE (#18210) 2016-05-09 15:42:23 +02:00
enabled.asciidoc Renamed all AUTOSENSE snippets to CONSOLE (#18210) 2016-05-09 15:42:23 +02:00
fielddata.asciidoc Updated fielddata docs to make it easier for users with old mappings 2016-07-14 19:58:12 +02:00
format.asciidoc [DOCS] Document all date formats (#21164) 2016-10-31 09:15:36 -06:00
ignore-above.asciidoc Renamed all AUTOSENSE snippets to CONSOLE (#18210) 2016-05-09 15:42:23 +02:00
ignore-malformed.asciidoc Renamed all AUTOSENSE snippets to CONSOLE (#18210) 2016-05-09 15:42:23 +02:00
index-options.asciidoc Renamed all AUTOSENSE snippets to CONSOLE (#18210) 2016-05-09 15:42:23 +02:00
index.asciidoc Minor doc changes to clarify mapping index param for string type (#22652) 2017-01-17 16:43:11 +01:00
multi-fields.asciidoc Renamed all AUTOSENSE snippets to CONSOLE (#18210) 2016-05-09 15:42:23 +02:00
normalizer.asciidoc Add the ability to set an analyzer on keyword fields. (#21919) 2016-12-30 09:36:10 +01:00
norms.asciidoc Renamed all AUTOSENSE snippets to CONSOLE (#18210) 2016-05-09 15:42:23 +02:00
null-value.asciidoc Renamed all AUTOSENSE snippets to CONSOLE (#18210) 2016-05-09 15:42:23 +02:00
position-increment-gap.asciidoc First pass at improving analyzer docs (#18269) 2016-05-11 14:17:56 +02:00
properties.asciidoc Renamed all AUTOSENSE snippets to CONSOLE (#18210) 2016-05-09 15:42:23 +02:00
search-analyzer.asciidoc Renamed all AUTOSENSE snippets to CONSOLE (#18210) 2016-05-09 15:42:23 +02:00
similarity.asciidoc Adds boolean similarity to Elasticsearch (#23637) 2017-03-28 10:17:23 -04:00
store.asciidoc Restore reverted change now that alpha4 is out: 2016-07-04 10:39:49 +02:00
term-vector.asciidoc Renamed all AUTOSENSE snippets to CONSOLE (#18210) 2016-05-09 15:42:23 +02:00