technology
Hosted by Lisa Cao and Scott Haines · technology · EN
This Week in Open Lakehouse is a weekly data engineering podcast discussing the latest in open source news, including query engines, data catalogs, open table formats, orchestrators, and streaming technologies. Produced by the Databricks DevRel team. https://openlakehouse.io/
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Contact path
Public web form
Booking probability
36%
Guest openness
Selective
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Signup to Generate a PitchThis Week in Open Lakehouse is a weekly data engineering podcast discussing the latest in open source news, including query engines, data catalogs, open table formats, orchestrators, and streaming technologies. Produced by the Databricks DevRel team.
This Week in Open Lakehouse is hosted by Lisa Cao and Scott Haines. The show has published 6 episodes to date.
Recent episodes include "DuckDB 2.0, External Lookup Joins, Arrow Database Connectivity, and OpenCode 2.0" (28 October 2026, 72 minutes), "Unity Catalog 0.7, Paimon 2.1, Hudi 1.1.2, Arrow 26.0, and new ASF top-level projects" (23 October 2026, 62 minutes), and "DataFusion Ballista 55.0, Unity Catalog Native Iceberg Support, Parquet VECTOR type, and MLflow 3.17" (13 October 2026, 86 minutes).
This Week in Open Lakehouse publishes roughly weekly, with episodes averaging 63 minutes across 6 episodes.
Booking probability for This Week in Open Lakehouse is 36%, and the host is rated Selective on guests. This Week in Open Lakehouse requires a Pod Score of 80 or higher. This Week in Open Lakehouse's contact route on record: public web form.
The strongest fits for This Week in Open Lakehouse are IT Services & Software Development. This Week in Open Lakehouse has a technology audience.
Lisa Cao and Scott Haines hosts This Week in Open Lakehouse, a technology podcast with 6 episodes published.
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Episode #7
This week, Scott and Lisa recap a busy week across the open lakehouse ecosystem, from DuckDB 2.0 and Iceberg’s evolving V4 spec to new proposals for Spark, Flink, and Airflow. They also discuss catalog security and...
Scott Haines and Lisa Cao are back after a flu-delayed skip, just in time for Week 42 — which, yes, is our favorite week - "Hitchhiker’s Guide" week. We tear through a stacked open lakehouse release week, led by Unity...
This Week in Open Lakehouse
In this episode, Lisa and Scott cover a dense week of open-source data infrastructure updates from Community Over Code and Data and AI Weekend. They explore new release activity across the lakehouse stack, the growing...
Episode #4
<p>In this episode, Lisa and Scott explore the latest developments across the open data ecosystem, including Delta Rust, Apache Iceberg, Apache Spark, Rust-native infrastructure, and the challenges of keeping rapidly...
Episode #4
In this episode, Lisa and Scott explore the latest developments across the open data ecosystem, including Delta Rust, Apache Iceberg, Apache Spark, Rust-native infrastructure, and the challenges of keeping rapidly...
This Week in Open Lakehouse
In this episode, Lisa and Scott explore recent updates in ecosystem technologies including Apache Iceberg, Apache Flink, Polars, delta-rs, highlighting their frustrations in agent workflows and a potential oversight on...
This Week in Open Lakehouse
<p>In this episode, Lisa and Scott explore recent updates in ecosystem technologies including Apache Iceberg, Apache Flink, Polars, delta-rs, highlighting their frustrations in agent workflows and a potential oversight...
This Week in Open Lakehouse
In this episode, Lisa and Scott explore recent updates in data ecosystem technologies including Apache Iceberg, Apache DataFusion, Apache Parquet, and the Lakekeeper Iceberg Rest Catalog, highlighting their implications...
This Week in Open Lakehouse
<p>In this episode, Lisa and Scott explore recent updates in data ecosystem technologies including Apache Iceberg, Apache DataFusion, Apache Parquet, and the Lakekeeper Iceberg Rest Catalog, highlighting their...
This Week in Open Lakehouse
The biggest throughline this week is format-layer consolidation. Apache Parquet 2.14.0 shipped as a final release, carrying chronological ordering for INT96 timestamps and Variant documentation fixes, while a parallel...
This Week in Open Lakehouse
<p>The biggest throughline this week is format-layer consolidation. Apache Parquet 2.14.0 shipped as a final release, carrying chronological ordering for INT96 timestamps and Variant documentation fixes, while a...
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