4 posts tagged with "migration"

• Migrating Into Iceberg Without Moving Data

  September 10, 2026

  add_files, snapshot, and migrate compared: the three in-place paths into Iceberg, the reconciliation each requires, the layout traps, and the rollback story.

• Zero-Copy Warehouse Modernization: Migrating Legacy Databases to Apache Iceberg Without Downtime

  August 25, 2026

  Move a legacy warehouse to Iceberg without downtime by virtualizing first. Consumer cutover, parity checks, and background copy without double-ETL.

• Migrating Proprietary Warehouses to Open Lakehouses: The 2026 Playbook for Zero-Copy Metadata Translation

  July 06, 2026

  

• Migrating Proprietary Warehouses to Open Lakehouses: The 2026 Playbook for Zero-Copy Metadata Translation

  July 06, 2026

  Cross-posted. This article’s canonical home is Alex Merced’s Lakehouse Blog. Migrating Proprietary Warehouses to Open Lakehouses: The 202…