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How to Run an Atlas Search Compound Geo JSON Query

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  • Create the Atlas Search Index
  • Run a Combined Geo, Number, and Text Fields Query

This tutorial describes how to create an index on the listingsAndReviews collection in the sample_airbnb database and run a query that returns documents with the name, address, and property_type for each property within the specified polygon defined using coordinates.

This tutorial takes you through the following steps:

  1. Set up an Atlas Search index on the address field in the sample_airbnb.listingsAndReviews collection.

  2. Run a query that returns 10 documents with the name, address, and property_type of each property within the specified geographic coordinates. Atlas Search results reflect a preference for properties of type condominium, and each document in the result is assigned a relevance score, returned in order from highest to lowest.

Before you begin, ensure that your Atlas cluster meets the requirements described in the Prerequisites.

To create an Atlas Search index, you must have Project Data Access Admin or higher access to the project.

Create the Atlas Search Index

In this section, you will create an Atlas Search index on the address field in the sample_airbnb.listingsAndReviews collection.

1

Navigate to the Atlas Search page for your project.

  1. If it is not already displayed, select the organization that contains your desired project from the Organizations menu in the navigation bar.

  2. If it is not already displayed, select your desired project from the Projects menu in the navigation bar.

  3. Click your cluster's name.

  4. Click the Atlas Search tab.

2

Click Create Search Index.

3

Select an Atlas Search Configuration Method and click Next.

  • For a guided experience, select the Atlas Search Visual Editor.

  • To edit the raw index definition, select the Atlas Search JSON Editor.

4

Enter the Index Name, and set the Database and Collection.

  1. In the Index Name field, enter geo-json-tutorial.

    Note

    If you name your index default, you don't need to specify an index parameter when using the $search pipeline stage. Otherwise, you must specify the index name using the index parameter.

  2. In the Database and Collection section, find the sample_airbnb database, and select the listingsAndReviews collection.

5

Define an index on the address field.

You can use the Atlas Search Visual Editor or the Atlas Search JSON Editor in the Atlas user interface to create the index. The following index definition specifies that Atlas Search must index:

  • All of the fields in the collection automatically.

  • The address.location field of a document as type geo.

6

Click Create Search Index.

7

Close the You're All Set! Modal Window.

A modal window appears to let you know your index is building. Click the Close button.

8

Wait for the index to finish building.

The index should take about one minute to build. While it is building, the Status column reads Build in Progress. When it is finished building, the Status column reads Active.

Run a Combined Geo, Number, and Text Fields Query

➤ Use the Select your language drop-down menu on this page to set the language of the examples in this section.

In this section, you will run a query that returns 10 documents with the name, address, and property_type for each property within the specified geographic coordinates. A field specifying each documents score is also returned, and results are ordered with a preference for properties of type condominium.

← How to Define a Custom Analyzer and Run an Atlas Search Diacritic-Insensitive Query
How to Run Atlas Search Compound Queries with Weighted Fields →

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