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This commit adds a new ShapeQueryBuilder to the xpack spatial module for querying arbitrary Cartesian geometries indexed using the new shape field type. The query builder extends AbstractGeometryQueryBuilder and leverages the ShapeQueryProcessor added in the previous field mapper commit. Tests are provided in ShapeQueryTests in the same manner as GeoShapeQueryTests and docs are updated to explain how the query works.
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1.6 KiB
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54 lines
No EOL
1.6 KiB
Text
[[query-dsl]]
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= Query DSL
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[partintro]
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--
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Elasticsearch provides a full Query DSL (Domain Specific Language) based on JSON to define queries.
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Think of the Query DSL as an AST (Abstract Syntax Tree) of queries, consisting of two types of
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clauses:
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Leaf query clauses::
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Leaf query clauses look for a particular value in a particular field, such as the
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<<query-dsl-match-query,`match`>>, <<query-dsl-term-query,`term`>> or
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<<query-dsl-range-query,`range`>> queries. These queries can be used
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by themselves.
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Compound query clauses::
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Compound query clauses wrap other leaf *or* compound queries and are used to combine
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multiple queries in a logical fashion (such as the
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<<query-dsl-bool-query,`bool`>> or <<query-dsl-dis-max-query,`dis_max`>> query),
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or to alter their behaviour (such as the
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<<query-dsl-constant-score-query,`constant_score`>> query).
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Query clauses behave differently depending on whether they are used in
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<<query-filter-context,query context or filter context>>.
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--
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include::query-dsl/query_filter_context.asciidoc[]
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include::query-dsl/compound-queries.asciidoc[]
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include::query-dsl/full-text-queries.asciidoc[]
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include::query-dsl/geo-queries.asciidoc[]
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include::query-dsl/shape-queries.asciidoc[]
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include::query-dsl/joining-queries.asciidoc[]
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include::query-dsl/match-all-query.asciidoc[]
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include::query-dsl/span-queries.asciidoc[]
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include::query-dsl/special-queries.asciidoc[]
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include::query-dsl/term-level-queries.asciidoc[]
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include::query-dsl/minimum-should-match.asciidoc[]
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include::query-dsl/multi-term-rewrite.asciidoc[]
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include::query-dsl/regexp-syntax.asciidoc[] |