v3.3.0·Delta Lake 3.3.0
Summary
Delta Lake 3.3.0 adds Identity Columns for automatic unique keys, VACUUM LITE for faster transaction log-based cleanup, and enables Row Tracking backfill on existing tables for row-level lineage tracking. UniForm Iceberg can now be enabled on existing Delta tables without data rewriting, and Type Widening is now supported in Delta Kernel for reading type-evolved tables.
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