Firebase offers private backups on Google Cloud Storage. One of the featured use case is \"Ingestion into Analytics Products\":
Private Backups provides a pe
When writing this 03/2017, I can confirm that there's no real integration between Firebase Realtime database and BigQuery. Only Firebase Analytics can be imported easily into BigQuery. All this is not clearly explained on Firebase either...
We ended up writing our own solution, but you can check out this Github repo that has some 400+ stars, so I am assuming a few people found it useful...