Amazon CloudWatch Logs introduces lookup query command
News
This article announces the new lookup command for Amazon CloudWatch Logs Insights, enabling log enrichment with reference table data.
- Join log data with lookup tables at query time for automatic result enrichment
- Translate opaque identifiers like GUIDs, IPs, and resource IDs into meaningful values
- Eliminates need for pre-processing pipelines in log analysis workflows
- Upload CSV files via CloudWatch Settings for lookup table management
- CSV data doesn't count toward CloudWatch Logs Insights query charges
- Available in all commercial AWS Regions
The lookup command simplifies log analysis by enabling developers and SREs to quickly contextualize complex distributed system logs without additional processing.
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