3 Techniques to Write Highly Optimized Queries For BigQuery
What's this blog post about?
In this article, we discuss techniques for optimizing queries in BigQuery to improve performance and reduce costs. These include selecting only the necessary columns and rows, avoiding join anti-patterns, choosing appropriate operators, and following SQL best practices. Additionally, we cover the benefits of using SQL for user-defined functions, minimizing data shuffling, and utilizing caching mechanisms effectively. By implementing these strategies, users can optimize their workloads on BigQuery in a cost-effective manner.
Company
Airbyte
Date published
March 23, 2023
Author(s)
Kelvin Gakuo
Word count
2015
Hacker News points
None found.
Language
English