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* Add analyzer documentation Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Add index and search analyzer pages Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Doc review comments Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Apply suggestions from code review Co-authored-by: Melissa Vagi <vagimeli@amazon.com> Signed-off-by: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com> * More doc review comments Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Apply suggestions from code review Co-authored-by: Nathan Bower <nbower@amazon.com> Signed-off-by: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com> * Implemented editorial comments Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Update index-analyzers.md Signed-off-by: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com> --------- Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> Signed-off-by: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com> Co-authored-by: Melissa Vagi <vagimeli@amazon.com> Co-authored-by: Nathan Bower <nbower@amazon.com>
35 lines
2.6 KiB
Markdown
35 lines
2.6 KiB
Markdown
---
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layout: default
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title: Geographic and xy queries
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has_children: true
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nav_order: 50
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redirect_from:
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- /opensearch/query-dsl/geo-and-xy/index/
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- /query-dsl/query-dsl/geo-and-xy/
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- /query-dsl/query-dsl/geo-and-xy/index/
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---
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# Geographic and xy queries
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Geographic and xy queries let you search fields that contain points and shapes on a map or coordinate plane. Geographic queries work on geospatial data, while xy queries work on two-dimensional coordinate data. Out of all geographic queries, the geoshape query is very similar to the xy query, but the former searches [geographic fields]({{site.url}}{{site.baseurl}}/opensearch/supported-field-types/geographic), while the latter searches [Cartesian fields]({{site.url}}{{site.baseurl}}/opensearch/supported-field-types/xy).
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## xy queries
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[xy queries]({{site.url}}{{site.baseurl}}/opensearch/query-dsl/geo-and-xy/xy) search for documents that contain geometries in a Cartesian coordinate system. These geometries can be specified in [`xy_point`]({{site.url}}{{site.baseurl}}/opensearch/supported-field-types/xy-point) fields, which support points, and [`xy_shape`]({{site.url}}{{site.baseurl}}/opensearch/supported-field-types/xy-shape) fields, which support points, lines, circles, and polygons.
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xy queries return documents that contain:
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- xy shapes and xy points that have one of four spatial relations to the provided shape: `INTERSECTS`, `DISJOINT`, `WITHIN`, or `CONTAINS`.
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- xy points that intersect the provided shape.
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## Geographic queries
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Geographic queries search for documents that contain geospatial geometries. These geometries can be specified in [`geo_point`]({{site.url}}{{site.baseurl}}/opensearch/supported-field-types/geo-point) fields, which support points on a map, and [`geo_shape`]({{site.url}}{{site.baseurl}}/opensearch/supported-field-types/geo-shape) fields, which support points, lines, circles, and polygons.
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OpenSearch provides the following geographic query types:
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- [**Geo-bounding box queries**]({{site.url}}{{site.baseurl}}/opensearch/query-dsl/geo-and-xy/geo-bounding-box/): Return documents with geopoint field values that are within a bounding box.
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- **Geodistance queries** return documents with geopoints that are within a specified distance from the provided geopoint.
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- **Geopolygon queries** return documents with geopoints that are within a polygon.
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- **Geoshape queries** return documents that contain:
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- geoshapes and geopoints that have one of four spatial relations to the provided shape: `INTERSECTS`, `DISJOINT`, `WITHIN`, or `CONTAINS`.
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- geopoints that intersect the provided shape. |