bigquery/WARN/2023_003
BigQuery query job does not fail with too many output columns error
Product: BigQuery
Rule class: WARN - Something that is possibly wrong
Description
This issue is caused when a job cannot be completed within a memory budget because of the possibility of user’s schema being too large and nested.
Remediation
The number of columns is the highest contributor to memory footprint and reducing the number of columns would be the best workaround for this issue.