Posts

All the articles I've posted.

• 12 MIN READ•May 24, 2026

  OpenLineage as the Spine of Data Observability

  OpenLineage provides a standard API for collecting pipeline lineage across Airflow, Spark, Flink, and dbt. Learn how it powers blast radius analysis and incident triage.

  Openlineage Data ObservabilityOpenlineage AirflowOpenlineage Spark
• 12 MIN READ•May 24, 2026

  When Paimon Beats Iceberg for Mutable Streams

  Apache Paimon uses LSM-Tree storage for native CDC upserts without restart. Learn when Paimon outperforms Iceberg for high-churn mutable streaming workloads.

  Apache Paimon Mutable StreamsPaimon Vs IcebergCdc Streaming Lakehouse
• 13 MIN READ•May 24, 2026

  Policy as Code for Lakehouse Governance

  OPA, ABAC, row filters, and column masks make lakehouse governance programmable and scalable. Learn how Databricks, Snowflake Horizon, and BigQuery implement policy-as-code.

  Policy As Code Data Governance LakehouseOpa Rego LakehouseAbac Databricks