BigQuery's Row Level Security implementation includes automatic metadata redaction in INFORMATION_SCHEMA.JOBS to prevent side-channel attacks, but this creates challenges for cost prediction. The arti
cle explains how to access the redacted information through Cloud Logging and Log Analytics.
Reasons to Read -- Learn:
critical security consideration in BigQuery's Row Level Security that could potentially leak sensitive information through query metadata, and how Google addresses this vulnerability
how to access important query statistics like bytes processed when working with RLS-enabled tables through alternative means like Cloud Logging and Log Analytics
practical steps for implementing and testing Row Level Security in BigQuery, demonstrated through a real-world example using Stackoverflow user data
4 min readauthor: Neil Kolban
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