delta-lake

Delta Lake — table DDL (CREATE/PARTITIONED BY/LOCATION/TBLPROPERTIES), DML (INSERT/UPDATE/DELETE/MERGE), MERGE patterns (upsert/SCD2/CDC), schema evolution (mergeSchema/overwriteSchema/ALTER TABLE), OPTIMIZE compaction, Z-ORDER BY data skipping, VACUUM, Time Travel (VERSION AS OF/TIMESTAMP AS OF), RESTORE, DESCRIBE HISTORY, shallow/deep clone, Change Data Feed, streaming read/write, deletion vectors, table properties