Taming spiking BigQuery workloads using Cloud Functions, metrics and the slot estimation tool. — PLEASE NOTE THIS POST WAS WRITTEN BEFORE BIGQUERY EDITIONS SO IS LARGELY IRRELEVANT A brief introduction to BigQuery BigQuery is one of the strongest tools in Google Cloud’s toolbox. For those who aren’t familiar, it is a petabyte-scale, serverless data warehouse tool that can be queried with SQL. This makes it extremely popular in a lot of organisations that are driving data-driven transformation. …