Core concepts

📄️ Why UDFs

Fused is a data analytics platform to write and deploy Python User Defined Functions (UDFs) behind HTTP endpoints and interactive applications.

📄️ Write UDFs

Follow these steps to write a User Defined Function (UDF).

📄️ Run UDFs

All UDFs have a secure HTTP endpoint callable via a web request or fused.run that is authorized with a shared or private token. The endpoint's response may be cached and have its type specified.

📄️ Map Tile/File

When UDFs are called, they run and return the output of the execution. They can be called in two ways that influence how Fused handles them: File and Tile.

📄️ Async calls

A UDF can be called asynchronously using the async/await syntax. A common implementation is to call a UDF multiple times in parallel with different parameters then combine the results.

🗃️ Content management

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📄️ FAQ

General questions