OpenLineage as the Spine of Data Observability
May 24, 2026OpenLineage provides a standard API for collecting pipeline lineage across Airflow, Spark, Flink, and dbt. Learn how it powers blast radius analysis and incident triage.
Written by Alex Merced Developer from devNursery.com and alexmercedcoder.dev You should follow him on Twitter and checkout his articles on LogRocket.
When Paimon Beats Iceberg for Mutable Streams
May 24, 2026Apache Paimon uses LSM-Tree storage for native CDC upserts without restart. Learn when Paimon outperforms Iceberg for high-churn mutable streaming workloads.
Policy as Code for Lakehouse Governance
May 24, 2026OPA, ABAC, row filters, and column masks make lakehouse governance programmable and scalable. Learn how Databricks, Snowflake Horizon, and BigQuery implement policy-as-code.
Real-Time Lakehouse Patterns with Apache Flink and Iceberg
May 24, 2026Learn how to build a real-time lakehouse with Apache Flink 2.1 and the Dynamic Iceberg Sink, covering schema evolution, exactly-once delivery, and compaction.
Single-Node Data Engineering: DuckDB, DataFusion, Polars, and LakeSail
May 24, 2026Optimize single-node data engineering with DuckDB, DataFusion, Polars, and LakeSail. Compare architectures and learn when to transition to Dremio MPP.
Why Semantic Layers Make Enterprise Text-to-SQL Safer
May 24, 2026Text-to-SQL accuracy jumps from 40% to 85-95% when grounded in a semantic layer. Learn how Dremio, Snowflake Cortex Analyst, and dbt Semantic Layer improve AI analytics reliability.