New features and changes in OLake Go and OLake Fusion.
OLake Go can now write Iceberg v3 deletion vectors for upserts and CDC. From immutable Parquet and merge-on-read to equality and positional deletes—and why bitmap deletion vectors close the gap with query engines.
How OLake Go picks the right Iceberg delete format for your destination catalog and query engines, so tables are readable across Spark, Snowflake, Databricks, Athena, and Trino.
Write Apache Iceberg tables into Google BigLake with OLake Go: GCP prerequisites, REST catalog configuration field by field, and common failure modes.
OLake Fusion handles Apache Iceberg table maintenance for CDC tables: tiered compaction for small and delete files, health metrics and lower Spark cost.
Sync IBM Db2 LUW to Apache Iceberg with OLake Go: setup, configuration, sync modes, troubleshooting, and Db2 specifics like RUNSTATS and REORG.
Sync Microsoft SQL Server (MSSQL) to Apache Iceberg with OLake Go: sync modes, CDC setup, schema changes, data type mapping and troubleshooting.