geoindex | Simple library for perform quick nearby search | Map library
kandi X-RAY | geoindex Summary
kandi X-RAY | geoindex Summary
Simple library for perform quick nearby search for geo spatial data.
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Top functions reviewed by kandi - BETA
- Add a point to the map
- Returns the hash of a point
geoindex Key Features
geoindex Examples and Code Snippets
Community Discussions
Trending Discussions on geoindex
QUESTION
Help with Understanding RavenDB query, I'm using following model to store & index spatial data.
...ANSWER
Answered 2021-Jan-17 at 12:36You are querying index GeoRecord_GeoIndex
, and it is the one used to filter.
A static index contains:
- A list of indexed terms for each index-field specified in the Map function,
(your index-fields are: IndexName, SearchId & Coordinates) - A mapping to the relevant document
At query time, the indexed terms are filtered according to your query and the relevant documents are fetched from the database
some link to demo:
https://demo.ravendb.net/demos/csharp/static-indexes/map-index#step-3
QUESTION
I am using Spring Data Redis to save some addresses, each contains a location
property of type Point
that holds the geo-coordinates of the particular address. Also, the property is annotated with @GeoIndexed
. Like what described here: Geospatial Index.
My Address
model looks like this:
ANSWER
Answered 2020-May-05 at 16:55You can bypass this problem by implementing your solution using the GeoOperations
class.
In this way, you can use the RedisGeoCommands.GeoRadiusCommandArgs.limit(n)
and you will be able to limit the number of results to the first n matching.
Take a look here on the official documentation of Spring Data Redis: GeoRadiusCommandArgs
You can find also some examples directly into the Spring Data Redis tests.
Update:
This is the final code I came to by implementing a new service
method instead of the repository
:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install geoindex
You can use geoindex like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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