v4.4.0·Delta Lake 4.4.0
Summary
Delta Lake 4.4.0 supports Apache Spark 4.2 and adds identity columns and generated-column support in SQL DDL. The release expands UC Delta API integration to Delta Kernel and the experimental Flink connector for catalog-managed tables, introduces Flink upsert mode with merge-on-read updates, and improves VOID-column and partition handling.
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