Tag: semantic-layer

All the articles with the tag “semantic-layer”.

• Data This Week #30

  6 Sept, 2026 · 7 min read

  Amazon acquires DuckDB Labs, AngelList's self-updating Markdown semantic layer, managing AI coding costs at Databricks, federated MCP access for AI agents, Glue 6.0 real-time mode, Polars 2.0 RC, and community advice on extracting from legacy on-prem databases.

• Data This Week #24

  19 Jul, 2026 · 5 min read

  Databricks bakes native AI and semantic primitives into Spark 4.2, Netflix rebuilds LLM serving with vLLM on Triton, multi-cloud lakehouse architecture on AWS for agentic AI, Kubernetes internals deep dive, and Debezium's log-based CDC architecture.

• Data This Week #23

  12 Jul, 2026 · 5 min read

  Apache OSSIE enters ASF incubation to standardize semantic layers, HubSpot scales to 20B vectors with Qdrant, cloud-native financial search with Iceberg and Turbopuffer, Lakekeeper's Generic Table API for multi-format lakehouses, and versioning Power BI with Git.

• Data This Week #6

  8 Mar, 2026 · 4 min read

  Xiaomi's unified lakehouse with Doris & Paimon, Top-K in Postgres, dbt run monitoring, PostgreSQL internals, Netflix's DataJunction semantic layer, and schema evolution debates.