TableSleuth
Forensic analysis for open table formats — Parquet, Apache Iceberg, Delta Lake.
Inspect Parquet files and directories. Explore schema, row groups, column stats, and data samples.
Analyze Iceberg table snapshots, schema evolution, MOR overhead, and compare snapshot deltas.
Examine Delta table version history, storage waste, checkpoint health, and optimization recommendations.
Run SQL queries and column profiling against Parquet/Iceberg data via GizmoSQL DuckDB Flight SQL.