Analyze transaction logs, track OPTIMIZE and VACUUM operations, monitor table statistics, and catch data quality issues before they reach your consumers.
Delta Lake's transaction log is its superpower , but without OPTIMIZE and VACUUM on a schedule, you accumulate small files and outdated snapshots that slow reads and inflate S3 storage costs. Most teams only discover this when queries start timing out.
Parse every Delta commit to understand write patterns, operation types, and how table statistics evolve over time.
See when OPTIMIZE last ran, how many files it compacted, and whether your tables are approaching a state that degrades read performance.
Track retention period and VACUUM run history. Alert when outdated snapshots exceed your configured retention threshold.
Browse the full history of table versions, understand time travel availability, and see which operations caused the most metadata churn.
Surface tables with small file problems early , before they compound into query timeouts or excessive S3 LIST operations.
Monitor partition-level statistics, skew, and growth trends across your Delta Lake tables.
CloudFormation grants scoped read access to the S3 paths where your Delta tables reside (_delta_log prefixes).
Provide S3 paths for your Delta tables. We auto-discover tables within registered prefixes.
Set file count thresholds and VACUUM retention policies that match your workload's expectations.
Transaction log history, table version timeline, and health indicators are available immediately.
Access is scoped to _delta_log paths only. No access to Parquet data files.
Works with your existing AWS setup. Read-only access. No agents. No data exposure.
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