1. Summary
2. Features
3. Prerequisites
4. Installation
5. Usage

This is a Python demo of early Polygon Search capabilities available with 7.2.0-M01 Redis Stack. This builds 4 random polygons via the Shapely module. The 4 polygons are arranged to be layered in containment. The polygons are stored in Redis as JSON objects. Redis Search is then leveraged to show the WITHIN and CONTAINS query types.

• Creates 4 random polygons and plots them on a graphical display
• Stores the Polygons in Redis as JSON objects
• Performs various Redis searches leveraging the WITHIN and CONTAINS queries

• Docker Compose
• Python

1. Clone this repo.

2. Install Python requirements

pip install -r requirements.txt

1. Start Redis Stack

docker compose up -d

python3 poly.py

*** Search 1 - Polygons within the Red Polygon ***
Green Polygon
Blue Polygon
Cyan Polygon

*** Search 2 - Polygons within the Green Polygon ***
Blue Polygon
Cyan Polygon

*** Search 3 - Polygons within the Blue Polygon ***
Cyan Polygon

*** Search 4 - Polygons within the Cyan Polygon ***
None

*** Search 5 - Polygons containing the Red Polygon ***
None

*** Search 6 - Polygons containing the Green Polygon ***
Red Polygon

*** Search 7 - Polygons containing the Blue Polygon ***
Red Polygon
Green Polygon

*** Search 8 - Polygons containing the Cyan Polygon ***
Red Polygon
Green Polygon
Blue Polygon