Geolocation Search in MongoDB
Welcome to the video series on MongoDB NoSQL database and in this video I’m talking about a v very special geolocation or geospatial search with mongodb
Mapping applications are used on a daily basis and apps like google or apple maps are used widely. There are multiple functionalities provided by these mapping application like search nearby etc.
Something very similar we can do with mongdb geolocation search. if we have geolocation data in the for geojson, we can not only store but also do geo search within mongodb.
This is a fundamental video on what it takes to do geolocation search with mongodb and how you can make use of as well validate the same. I do hope and believe that you’ll like this video.
Here are the contents of this video
Timecodes
0:00 : What is Geolocation Search
0:50 : What is GeoJson
1:25 : Geolocation search in MongoDB
1:53 : The sample dataset of restaurants
2:09 : The 2dshpere index
3:10 : Search nearby location using $near
4:50 : geolocation search using $nearSphere
6:03 : Search within an area or polygon $geowithin
8:37 : Searching within a radius using $centerSphere
#mongodb #geolocation #geojson
About Me i.e. An Insightful Techie
Greetings and Thanks a lot for checking out my YouTube Channel. I’m Deepak K Gupta (Daksh). This channel is a medium for me to share my learnings and journey as a Techie so that you not only learn from my experience but also from my mistakes
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