Google BigQuery (us-central1, through a BigLake Iceberg REST catalog) DuckDB 1.5.5 Apache Spark 4.0.1 with Iceberg 1.10.0 A 2-table Oracle Database 23ai Free schema (8 customers, 40 orders) synced ...
Apache Spark 4.3 brings stateful streaming with millisecond-scale latency, history-preserving Auto CDC, and faster data and ...