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OpenSearch/docs/reference/query-dsl/special-queries.asciidoc

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Docs: Reorganised the Query DSL docs into families and explaing query vs filter context
2015-06-03 19:59:22 -04:00
[[specialized-queries]]
== Specialized queries
This group contains queries which do not fit into the other groups:
<<query-dsl-mlt-query,`more_like_this` query>>::
This query finds documents which are similar to the specified text, document,
or collection of documents.
<<query-dsl-script-query,`script` query>>::
This query allows a script to act as a filter. Also see the
<<query-dsl-function-score-query,`function_score` query>>.
percolator: renamed `percolator` query to `percolate` query
2016-04-19 09:59:09 -04:00
<<query-dsl-percolate-query,`percolate` query>>::
percolator: Replace percolate api with the new percolator query Also replaced the PercolatorQueryRegistry with the new PercolatorQueryCache. The PercolatorFieldMapper stores the rewritten form of each percolator query's xcontext in a binary doc values field. This make sure that the query rewrite happens only during indexing (some queries for example fetch shapes, terms in remote indices) and the speed up the loading of the queries in the percolator query cache. Because the percolator now works inside the search infrastructure a number of features (sorting fields, pagination, fetch features) are available out of the box. The following feature requests are automatically implemented via this refactoring: Closes #10741 Closes #7297 Closes #13176 Closes #13978 Closes #11264 Closes #10741 Closes #4317
2016-03-15 10:07:53 -04:00
This query finds queries that are stored as documents that match with
the specified document.
Docs: Reorganised the Query DSL docs into families and explaing query vs filter context
2015-06-03 19:59:22 -04:00
added docs for `wrapper` query. Closes #11591
2018-03-14 06:51:22 -04:00
<<query-dsl-wrapper-query,`wrapper` query>>::
A query that accepts other queries as json or yaml string.
Docs: Reorganised the Query DSL docs into families and explaing query vs filter context
2015-06-03 19:59:22 -04:00
include::mlt-query.asciidoc[]
include::script-query.asciidoc[]
percolator: renamed `percolator` query to `percolate` query
2016-04-19 09:59:09 -04:00
include::percolate-query.asciidoc[]
percolator: Replace percolate api with the new percolator query Also replaced the PercolatorQueryRegistry with the new PercolatorQueryCache. The PercolatorFieldMapper stores the rewritten form of each percolator query's xcontext in a binary doc values field. This make sure that the query rewrite happens only during indexing (some queries for example fetch shapes, terms in remote indices) and the speed up the loading of the queries in the percolator query cache. Because the percolator now works inside the search infrastructure a number of features (sorting fields, pagination, fetch features) are available out of the box. The following feature requests are automatically implemented via this refactoring: Closes #10741 Closes #7297 Closes #13176 Closes #13978 Closes #11264 Closes #10741 Closes #4317
2016-03-15 10:07:53 -04:00
added docs for `wrapper` query. Closes #11591
2018-03-14 06:51:22 -04:00
include::wrapper-query.asciidoc[]