Tag: Apache Iceberg

All the articles with the tag "Apache Iceberg".

31 MIN READ•Jul 28, 2026
When the Query Optimizer Starts Managing Its Own Materializations
Autonomous materialized view management replaces quarterly review meetings with workload-driven scoring, and it's essential when AI agents generate unpredictable query patterns.
Apache IcebergQuery OptimizationAI Agents
31 MIN READ•Jul 28, 2026
Why AI Agents Fail on Raw Data, and What to Give Them Instead
Agents fail on raw lake data because business rules live in people's heads. Data products with semantic contracts fix this at the source.
AI AgentsApache IcebergSemantic Layer
31 MIN READ•Jul 28, 2026
Why Iceberg V4 Wants to Retire Equality Deletes, and What Streaming Teams Should Do About It
Equality deletes made streaming upserts into Iceberg practical at the cost of read performance. V4 proposes retiring them in favor of deletion vectors with an async conversion path.
Apache IcebergStreamingData Engineering

When the Query Optimizer Starts Managing Its Own Materializations