geospatial-demo | Example location-based app | Runtime Evironment library
kandi X-RAY | geospatial-demo Summary
kandi X-RAY | geospatial-demo Summary
An example implementation of a location-based service to demonstrate the power of MongoDB, node.js and Websockets.
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Top functions reviewed by kandi - BETA
- Update the current position
- Get the coordinates of a position .
geospatial-demo Key Features
geospatial-demo Examples and Code Snippets
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QUESTION
I'm upgrading from Apache Cassandra to Datastax Cassandra. Planning to use the location search feature on one of my tables.
Current table looks something like below
...ANSWER
Answered 2018-Jun-21 at 12:46For Spatial Queries in solr you need to store latitude and longitude comma separated in the field having type location.
if you try to put only single value in field type location it will gives you error, if you want use solr's Spatial search then you have to store both as comma separated in location type only.
You can store both values in different field using data type either pfloat or pdouble, but you can not use solr's Spatial search functionality for finding nearest distance.
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