Tag: Apache Iceberg

All the articles with the tag "Apache Iceberg".

• 24 MIN READ•May 22, 2026

  Maintaining Apache Iceberg Tables: Compaction, Snapshot Expiration, and Orphan File Cleanup

  An in-depth guide to orchestrating maintenance operations on Apache Iceberg tables, covering bin-packing, sort-based, Z-Order compaction, snapshot expiration, and orphan file removal, with query acceleration details for the Dremio engine.

  Apache IcebergCompactionData Engineering
• 24 MIN READ•May 22, 2026

  Apache Iceberg with Spark: Create, MERGE, Upsert, and Evolve Tables End to End

  A comprehensive developer guide to configuring Apache Spark with Apache Iceberg, executing transactional writes, and managing schema evolution.

  apache sparkapache icebergdata engineering
• 21 MIN READ•May 22, 2026

  Common Misconceptions About Data Lakehouse and Apache Iceberg

  Addressing common search queries and reader confusion about Data Lakehouse architectures, Apache Iceberg catalogs, partitions, and lock-in.

  data lakehouseapache icebergdata engineering