bigqueryudf

README

bigqueryudf

An Cloud Function interface wrapper that could be used as UDF in Big Query

This implementation uses http interface and bigquery entities expected inside a Cloud Function

TL;DR

func init() {
	functions.HTTP("bigquery", bigqueryudf.NewHandler(transformationExample))
}

func transformationExample(input []byte) (any, error) {
	return "hello world", nil
}

To understand more about how to use this project, there are some examples

• Local run for tests
• Cloud function deployment

Comments, discussions, issues and pull-requests are welcomed.

Documentation

Index

• func NewHandler(transformationFunc func(input []byte) (any, error)) func(w http.ResponseWriter, r *http.Request)

Functions

func NewHandler

func NewHandler(transformationFunc func(input []byte) (any, error)) func(w http.ResponseWriter, r *http.Request)

NewHandler function is a wrapper for bigquery functional cloud function that works inside UDF (User Defined Function).