Apache Iceberg vs Apache Paimon in 2026: streaming upserts, compaction, metadata design, catalog support, and a decision matrix for your lakehouse table format.
An architecture decision record comparing Apache Iceberg, Delta Lake, and Hudi for an IIoT lakehouse in 2026 — schema evolution, upserts, and time-series fit.
Apache Polaris vs Project Nessie vs Unity Catalog OSS — branching, multi-engine federation, AuthN/AuthZ, and the right Iceberg catalog for production lakehouses in 2026.
ADR-style comparison of Apache Iceberg, Delta Lake, and Apache Hudi for production lakehouses — consequences, trade-offs, migration paths, and a decision rubric for 2026.
Trino vs Presto vs Apache Spark for the lakehouse: MPP vs batch execution, latency, concurrency, Iceberg support, cost, and a decision matrix for query engines in 2026.