Latest Articles

The State of Apache Polaris in July 2026: From Incubating Catalog to the Governance Layer of the Open Lakehouse

The State of Apache Polaris in July 2026: From Incubating Catalog to the Governance Layer of the Open Lakehouse

Apache Polaris as a TLP, federation, credential vending, semantic layers, lineage, and how the open catalog became the governance plane.

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The State of Streaming to Apache Iceberg in July 2026: Every Path, Its Latency, and What to Do When Seconds Are Not Fast Enough

The State of Streaming to Apache Iceberg in July 2026: Every Path, Its Latency, and What to Do When Seconds Are Not Fast Enough

Every path for streaming data into Iceberg in 2026, Flink, Spark, Kafka Connect, broker-native, managed pipelines, with honest latency numbers.

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High-Performance Columnar Transfers: Combining Apache Arrow Flight and Iceberg REST Catalogs

High-Performance Columnar Transfers: Combining Apache Arrow Flight and Iceberg REST Catalogs

How Iceberg REST catalogs run the control plane and Arrow Flight runs the data plane, plus the security, performance, and lock-in tradeoffs of pairing them.

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Block vs. Object Storage: A Deep Dive Into the Foundation of Modern Data, and How the Lakehouse Made the Slow Option Fast

Block vs. Object Storage: A Deep Dive Into the Foundation of Modern Data, and How the Lakehouse Made the Slow Option Fast

Why analytics moved to slower object storage and got faster: how Parquet, Iceberg, and modern engines hide S3 latency, plus a guide to placing each workload.

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