是否可以使用Python将.json文件从BigQuery推送到Firebase？

Question

I fetched the data (.csv) from BigQuery. I have done some data cleaning using Python and created a new table in BigQuery. Now, I like to get .json file for that table and push it to firebase using Python.

I am quite new to Firebase and stuck here. Could anyone please help here?

Answer 1

Yes you can :) by using the python package 'firebase'

Installation

pip install firebase

Python Version

Firebase was written for python 3 and above and will not work correctly with python 2.

Add Firebase to your Application

Your Google's Firebase configuration data can be found on Firebase > Settings > Project Settings Scroll to bottom > Add to web app > config

For use with only user based authentication we can create the following configuration:

from firebase import Firebase

config = {
  "apiKey": "apiKey",
  "authDomain": "projectId.firebaseapp.com",
  "databaseURL": "https://databaseName.firebaseio.com",
  "storageBucket": "projectId.appspot.com"
}

firebase = Firebase(config)

Database

You can build paths to your data by using the child() method.

db = firebase.database()
db.child("BigQuery").child("Ojbect_1")

Save Data

push

To save data with a unique, auto-generated, timestamp-based key, use the push() method.

data = {"data": <More JSON Data>}
db.child("BigQuery").child("Object_2").set(data)

set

To create your own keys use the set() method. The key in the example below is "Object_2".

db.child("BigQuery").child("Object_2").remove()

update

To update data for an existing entry use the update() method.

 db.child("BigQuery").child("Object_2").update({"data": <Updated More JSON Data>}) 

remove

To delete data for an existing entry use the remove() method.

 db.child("BigQuery").child("Object_2").remove() 

I hope this helps :) More information / full docs: https://pypi.org/project/firebase