BigQuery JavaScript User-Defined Functions by THOMAS PARK and FELIPE HOFFA at Big Data Spain 2014BigQuery JavaScript User-Defined Functions by THOMAS PARK and FELIPE HOFFA at Big Data Spain 2014 Performing ETL on big data can be slow, expensive and painful - but it doesn't have to be! In this session, we'll take an in-depth look at several real-world examples of computations that don't fit well with the SQL language model and how to solve them with user-defined functions in Google BigQuery. S
