You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@datafusion.apache.org by gi...@apache.org on 2026/08/18 17:06:57 UTC
(datafusion) branch asf-site updated: Publish built docs triggered by 3487c6a828ab621047280fb762d718926f5572c8
This is an automated email from the ASF dual-hosted git repository.
github-actions[bot] pushed a commit to branch asf-site
in repository https://gitbox.apache.org/repos/asf/datafusion.git
The following commit(s) were added to refs/heads/asf-site by this push:
new 60a623a885 Publish built docs triggered by 3487c6a828ab621047280fb762d718926f5572c8
60a623a885 is described below
commit 60a623a8855406c756cfef88c43191c30ec73ca7
Author: github-actions[bot] <gi...@users.noreply.github.com>
AuthorDate: Tue Aug 18 17:06:51 2026 +0000
Publish built docs triggered by 3487c6a828ab621047280fb762d718926f5572c8
---
.../user-guide/concepts-readings-events.md.txt | 111 ++++++++++++---------
searchindex.js | 2 +-
user-guide/concepts-readings-events.html | 85 +++++++++-------
3 files changed, 110 insertions(+), 88 deletions(-)
diff --git a/_sources/user-guide/concepts-readings-events.md.txt b/_sources/user-guide/concepts-readings-events.md.txt
index c5d2a6486f..7b33cd0299 100644
--- a/_sources/user-guide/concepts-readings-events.md.txt
+++ b/_sources/user-guide/concepts-readings-events.md.txt
@@ -37,16 +37,26 @@
This is a list of DataFusion related blog posts, articles, and other resources. Please open a PR to add any new resources you create or find
-- **2026-04-10** [Blog: DataFusion and the Rise of Deconstructed Data Systems](https://thedataquarry.com/blog/datafusion-and-the-rise-of-deconstructed-data-systems/)
+- **2026-07-29** [Blog: Bringing DuckLake to DataFusion](https://ducklake.select/2026/07/29/bringing-ducklake-to-datafusion/)
-- **2026-04-04** [Video: Generalized Consensus & Native Top-K Joins in ParadeDB](https://www.youtube.com/watch?v=TeFsBVIYBis)
+- **2026-07-20** [Blog: Optimizing for Almost Sorted Data: Sort Pushdown in Apache DataFusion](https://datafusion.apache.org/blog/2026/07/20/sort-pushdown/)
-- **2026-03-31** [Blog: Writing Custom Table Providers in Apache DataFusion](https://datafusion.apache.org/blog/2026/03/31/writing-table-providers/)
+- **2026-06-03** [Blog: What two months with the Comet community got our Spark workload on Amazon EKS](https://datafusion.apache.org/blog/2026/06/03/comet-eks/)
-- **2026-03-24** [Podcast: The Data Fusion Secret & Why Custom Query Engines Fail with Nikita Lapkov](https://www.youtube.com/watch?v=HkYF2So6nHQ)
+- **2026-05-28** [Blog: Writing Agent Skills for an Open Source Project: Lessons from DataFusion Python](https://datafusion.apache.org/blog/2026/05/28/writing-agent-skills/)
+
+- **2026-05-24** [Blog: Building Composable Query Engines with Rust Runtimes](https://iceberglakehouse.com/posts/2026-05-24-composable-query-engines/)
+
+- **2026-05-23** [Blog: Single-Node Data Engineering: DuckDB, DataFusion, Polars, and LakeSail](https://medium.alexmerced.blog/single-node-data-engineering-duckdb-datafusion-polars-and-lakesail-9581e4c9e1a5)
+
+- **2026-04-10** [Blog: DataFusion and the Rise of Deconstructed Data Systems](https://thedataquarry.com/blog/datafusion-and-the-rise-of-deconstructed-data-systems/)
+
+- **2026-03-31** [Blog: Writing Custom Table Providers in Apache DataFusion](https://datafusion.apache.org/blog/2026/03/31/writing-table-providers/)
- **2026-03-20** [Blog: Turning LIMIT into an I/O Optimization: Inside DataFusion’s Multi-Layer Pruning Stack](https://datafusion.apache.org/blog/2026/03/20/multi-layer-pruning/)
+- **2026-02-23** [Blog: Apache DataFusion: A Data Engineer's Guide to the Query Engine Reshaping How We Build Data Systems](https://andrewmadson.substack.com/p/apache-datafusion-a-data-engineers)
+
- **2026-02-09** [Blog: Vector search using only Parquet and DataFusion](https://blog.xiangpeng.systems/posts/vector-search-with-parquet-datafusion/)
- **2026-02-02** [Blog: Optimizing SQL CASE Expression Evaluation](https://datafusion.apache.org/blog/2026/02/02/case-expression/)
@@ -55,12 +65,16 @@ This is a list of DataFusion related blog posts, articles, and other resources.
- **2025-12-15** [Blog: Optimizing Repartitions in DataFusion: How I Went From Database Noob to Core Contribution](https://datafusion.apache.org/blog/2025/12/15/avoid-consecutive-repartitions)
+- **2025-12-09** [Blog: Apache DataFusion: The Quiet Engine Powering the Next Generation of Data Systems](https://medium.com/@mojtaba.banaie/apache-datafusion-the-quiet-engine-powering-the-next-generation-of-data-systems-38a6b502cea0)
+
- **2025-09-21** [Blog: Implementing User Defined Types and Custom Metadata in DataFusion](https://datafusion.apache.org/blog/2025/09/21/custom-types-using-metadata)
- **2025-09-10** [Blog: Dynamic Filters: Passing Information Between Operators During Execution for 25x Faster Queries](https://datafusion.apache.org/blog/2025/09/10/dynamic-filters)
- **2025-08-15** [Blog: Using External Indexes, Metadata Stores, Catalogs and Caches to Accelerate Queries on Apache Parquet](https://datafusion.apache.org/blog/2025/08/15/external-parquet-indexes)
+- **2025-07-22** [Blog: Why Startups Are Betting Everything on Apache DataFusion](https://thenewstack.io/why-startups-are-betting-everything-on-apache-datafusion/)
+
- **2025-07-14** [Blog: Embedding User-Defined Indexes in Apache Parquet Files](https://datafusion.apache.org/blog/2025/07/14/user-defined-parquet-indexes)
- **2025-06-30** [Blog: Using Rust async for Query Execution and Cancelling Long-Running Queries](https://datafusion.apache.org/blog/2025/06/30/cancellation)
@@ -83,10 +97,6 @@ This is a list of DataFusion related blog posts, articles, and other resources.
- **2025-03-20** [Blog: Parquet Pruning in DataFusion: Read Only What Matters](https://datafusion.apache.org/blog/2025/03/20/parquet-pruning/)
-- **2025-02-12** [Video: Alex Kesling on Apache Arrow DataFusion - Papers We Love NYC ](https://www.youtube.com/watch?v=6A4vFRpSq3k)
-
-- **2025-01-30** [Video: Data & Drinks: Building Next-Gen Data Systems with Apache DataFusion](https://www.youtube.com/watch?v=GruBeVDoWq4)
-
- **2024-11-22** [Blog: Apache Datafusion Comet and the story of my first contribution to it](https://semyonsinchenko.github.io/ssinchenko/post/comet-first-contribution/)
- **2024-11-21** [Blog: DataFusion is featured as one of the coolest 10 open source software tools by CRN](https://www.crn.com/news/software/2024/the-10-coolest-open-source-software-tools-of-2024?page=3)
@@ -98,9 +108,6 @@ This is a list of DataFusion related blog posts, articles, and other resources.
- **2024-11-18** [Blog: Apache DataFusion is now the fastest single node engine for querying Apache Parquet files](https://datafusion.apache.org/blog/2024/11/18/datafusion-fastest-single-node-parquet-clickbench/)
- **2024-11-18** [Blog: Building Databases over a Weekend](https://www.denormalized.io/blog/building-databases)
-
-- **2024-10-29** [Video: MiDAS Seminar Fall 2024 on "Apache DataFusion" by Andrew Lamb](https://www.youtube.com/watch?v=CpnxuBwHbUc)
-
- **2024-10-27** [Blog: Caching in DataFusion: Don't read twice](https://blog.xiangpeng.systems/posts/caching-datafusion/)
- **2024-10-24** [Blog: Parquet pruning in DataFusion: Read no more than you need](https://blog.xiangpeng.systems/posts/parquet-to-arrow/)
@@ -109,23 +116,8 @@ This is a list of DataFusion related blog posts, articles, and other resources.
- **2024-09-13** [Blog: Using StringView / German Style Strings to Make Queries Faster: Part 1- Reading Parquet](https://www.influxdata.com/blog/faster-queries-with-stringview-part-one-influxdb/) | [Reposted on Datafusion Blog](https://datafusion.apache.org/blog/2024/09/13/string-view-german-style-strings-part-1/)
-- **2024-09-23 → 2024-12-02** [Talks: Carnegie Mellon University: Database Building Blocks Seminar Series - Fall 2024](https://db.cs.cmu.edu/seminar2024/)
-
- - **2024-11-12** [Video: Building InfluxDB 3.0 with the FDAP Stack: Apache Flight, DataFusion, Arrow and Parquet (Paul Dix)](https://www.youtube.com/watch?v=AGS4GNGDK_4)
-
- - **2024-11-04** [Video: Synnada: Towards “Unified” Compute Engines: Opportunities and Challenges (Mehmet Ozan Kabak)](https://www.youtube.com/watch?v=z38WY9uZtt4)
- - **2024-10-28** [Video: Exon: A Built for Purpose Bioinformatics Database (Trent Hauck)](https://www.youtube.com/watch?v=fltZMO8EGl0&list=PLSE8ODhjZXjZc2AdXq_Lc1JS62R48UX2L&index=6)
- - **2024-10-21** [Video: Accelerating Data and AI with Spice.ai Open-Source Software (Luke Kim)](https://www.youtube.com/watch?v=tyM-ec1lKfU&list=PLSE8ODhjZXjZc2AdXq_Lc1JS62R48UX2L&index=5)
- - **2024-10-07** [Video: ParadeDB – Postgres for Search and Analytics (Philippe Noël)](https://www.youtube.com/watch?v=Vxb8TELNM98&list=PLSE8ODhjZXjZc2AdXq_Lc1JS62R48UX2L&index=4)
- - **2024-09-30** [Video: Accelerating Apache Spark Workloads with Apache DataFusion Comet (Andy Grove)](https://www.youtube.com/watch?v=o59s0d3HE1k&list=PLSE8ODhjZXjZc2AdXq_Lc1JS62R48UX2L&index=3)
- - **2024-09-23** [Video: Apache Arrow DataFusion: A Fast, Embeddable, Modular Analytic Query Engine (Andrew Lamb)](https://www.youtube.com/watch?v=iJhRbDFJjbg&list=PLSE8ODhjZXjZc2AdXq_Lc1JS62R48UX2L&index=2)
-
-- **2024-09-17** [Video: Profiling Apache DataFusion using flamegraph](https://www.youtube.com/watch?v=2z11xtYw_xs)
-
- **2024-08-25** [Blog: Pydantic/logfire: We're changing database](https://github.com/pydantic/logfire/issues/408)
-- **2024-08-15** [Video: Faster DataFusion with StringView - Xiangpeng Hao (Aug 15, 2024)](https://www.youtube.com/watch?v=RVLshX6fbds)
-
- **2024-08-14** [Blog: DataFusion @ UWheel](https://uwheel.rs/post/datafusion_uwheel/)
- **2024-06-17** [Blog: Columnar File Readers In-Depth: APIs and Fusion](https://blog.lancedb.com/columnar-file-readers-in-depth-apis-and-fusion/)
@@ -136,12 +128,8 @@ This is a list of DataFusion related blog posts, articles, and other resources.
- **2024-06-26** [Talk: Microsoft Gray Systems Lab: Building InfluxDB 3.0 (and other systems)](https://www.microsoft.com/en-us/research/group/gray-systems-lab) - [Slides](https://docs.google.com/presentation/d/1a4wHZij_69drdmD32TPombQ9zSaE6l26LZ87DAz2New/edit#slide=id.p)
-- **2024-04-06** [Video: 1 billion row challenge in Rust using Apache Arrow](https://www.youtube.com/watch?v=Bc55FBwuJLA)
-
- **2024-03-26** [Talk: DataCouncil 2024: Building InfluxDB 3.0 with Apache Arrow, DataFusion, Flight, and Parquet](https://www.datacouncil.ai/talks24/building-influxdb-30-with-apache-arrow-datafusion-flight-and-parquet?hsLang=en) - [Slides](https://docs.google.com/presentation/d/12kdYHLyH79B5__9xs3de_hZyG9geW4jC3vUpiy39VA0), [Recording](https://www.youtube.com/watch?v=I-Z7kFGsYRI)
-- **2024-03-20** [Video: Profiling DataFusion with Instruments (part of XCode on Mac OSx)](https://www.youtube.com/watch?v=P3dXH61Kr5U)
-
- **2024-03-18** [Blog: Making Recent Value Queries Hundreds of Times Faster](https://www.influxdata.com/blog/making-recent-value-queries-hundreds-times-faster/)
- **2023-10-25** [Blog: Flight, DataFusion, Arrow, and Parquet: Using the FDAP Architecture to build InfluxDB 3.0](https://www.influxdata.com/blog/flight-datafusion-arrow-parquet-fdap-architecture-influxdb/)
@@ -156,8 +144,6 @@ This is a list of DataFusion related blog posts, articles, and other resources.
- **2023-07-13** [Blog: Probabilistic Data Structures in Streaming: Count-Min Sketch](https://www.synnada.ai/blog/probabilistic-data-structures-in-streaming-count-min-sketch)
-- **2023-05-25** [Video: D3L2: Discussing Rust, Ballista, Ray SQL, Data Fusion with Andy Grove](https://www.youtube.com/watch?v=NEL6DluUxgw)
-
- **2023-02-20** [Blog: General Purpose Stream Joins via Pruning Symmetric Hash Joins](https://www.synnada.ai/blog/general-purpose-stream-joins-via-pruning-symmetric-hash-joins)
- **2023-09-27** [Slides: MIT Database Group: Implementing InfluxDB IOx](https://docs.google.com/presentation/d/1_JXxapY2jksCOm5hePK8FIjO3buDzsrBBy0jUEpJR4A)
@@ -172,33 +158,59 @@ This is a list of DataFusion related blog posts, articles, and other resources.
- **2022-06-27** [Talk: DataBricks Data+AI Summit: DataFusion and Arrow](https://www.databricks.com/dataaisummit/session/datafusion-and-arrow-supercharge-your-data-analytical-tool-rusty-query-engine) - [Slides](https://docs.google.com/presentation/d/1wLORMn23RD_sQ84W2w51s-Xysly5S8F5mGXzaeJ4QWY), [Recording](https://www.databricks.com/dataaisummit/session/datafusion-and-arrow-supercharge-your-data-analytical-tool-rusty-query-engine)
+## 🎥 Videos
+
+- **2026-04-04** [Video: Generalized Consensus & Native Top-K Joins in ParadeDB](https://www.youtube.com/watch?v=TeFsBVIYBis)
+
+- **2026-03-24** [Podcast: The Data Fusion Secret & Why Custom Query Engines Fail with Nikita Lapkov](https://www.youtube.com/watch?v=HkYF2So6nHQ)
+
+- **2025-02-12** [Video: Alex Kesling on Apache Arrow DataFusion - Papers We Love NYC ](https://www.youtube.com/watch?v=6A4vFRpSq3k)
+
+- **2025-01-30** [Video: Data & Drinks: Building Next-Gen Data Systems with Apache DataFusion](https://www.youtube.com/watch?v=GruBeVDoWq4)
+
+- **2024-10-29** [Video: MiDAS Seminar Fall 2024 on "Apache DataFusion" by Andrew Lamb](https://www.youtube.com/watch?v=CpnxuBwHbUc)
+
+- **2024-09-23 → 2024-12-02** [Talks: Carnegie Mellon University: Database Building Blocks Seminar Series - Fall 2024](https://db.cs.cmu.edu/seminar2024/)
+
+ - **2024-11-12** [Video: Building InfluxDB 3.0 with the FDAP Stack: Apache Flight, DataFusion, Arrow and Parquet (Paul Dix)](https://www.youtube.com/watch?v=AGS4GNGDK_4)
+
+ - **2024-11-04** [Video: Synnada: Towards “Unified” Compute Engines: Opportunities and Challenges (Mehmet Ozan Kabak)](https://www.youtube.com/watch?v=z38WY9uZtt4)
+ - **2024-10-28** [Video: Exon: A Built for Purpose Bioinformatics Database (Trent Hauck)](https://www.youtube.com/watch?v=fltZMO8EGl0&list=PLSE8ODhjZXjZc2AdXq_Lc1JS62R48UX2L&index=6)
+ - **2024-10-21** [Video: Accelerating Data and AI with Spice.ai Open-Source Software (Luke Kim)](https://www.youtube.com/watch?v=tyM-ec1lKfU&list=PLSE8ODhjZXjZc2AdXq_Lc1JS62R48UX2L&index=5)
+ - **2024-10-07** [Video: ParadeDB – Postgres for Search and Analytics (Philippe Noël)](https://www.youtube.com/watch?v=Vxb8TELNM98&list=PLSE8ODhjZXjZc2AdXq_Lc1JS62R48UX2L&index=4)
+ - **2024-09-30** [Video: Accelerating Apache Spark Workloads with Apache DataFusion Comet (Andy Grove)](https://www.youtube.com/watch?v=o59s0d3HE1k&list=PLSE8ODhjZXjZc2AdXq_Lc1JS62R48UX2L&index=3)
+ - **2024-09-23** [Video: Apache Arrow DataFusion: A Fast, Embeddable, Modular Analytic Query Engine (Andrew Lamb)](https://www.youtube.com/watch?v=iJhRbDFJjbg&list=PLSE8ODhjZXjZc2AdXq_Lc1JS62R48UX2L&index=2)
+
+- **2024-09-17** [Video: Profiling Apache DataFusion using flamegraph](https://www.youtube.com/watch?v=2z11xtYw_xs)
+
+- **2024-08-15** [Video: Faster DataFusion with StringView - Xiangpeng Hao (Aug 15, 2024)](https://www.youtube.com/watch?v=RVLshX6fbds)
+
+- **2024-04-06** [Video: 1 billion row challenge in Rust using Apache Arrow](https://www.youtube.com/watch?v=Bc55FBwuJLA)
+
+- **2024-03-20** [Video: Profiling DataFusion with Instruments (part of XCode on Mac OSx)](https://www.youtube.com/watch?v=P3dXH61Kr5U)
+
+- **2023-05-25** [Video: D3L2: Discussing Rust, Ballista, Ray SQL, Data Fusion with Andy Grove](https://www.youtube.com/watch?v=NEL6DluUxgw)
+
- **2022-05-23** [Video: The Data Thread 2022: Apache Arrow and DataFusion](https://www.youtube.com/watch?v=rb61lVH2vYc) - [Slides](https://docs.google.com/presentation/d/1Tkjfup5z_nsrBWIO7dXscEzC5toTQCXj0IsZeO3endc)
- **2021-03-10** [Video: InfluxData Tech Talk: Query Engine Design and Rust-Based DataFusion in Apache Arrow](https://www.youtube.com/watch?v=K6eCAVEk4kU) - [Slides](https://www.Slideshare.net/influxdata/influxdb-iox-tech-talks-query-engine-design-and-the-rustbased-datafusion-in-apache-arrow-244161934)
## 📅 Release Notes & Updates
+- **2026-08-09** [Apache DataFusion Ballista 54.1.0 Released](https://datafusion.apache.org/blog/2026/08/09/datafusion-ballista-54.1.0)
+- **2026-08-07** [Apache DataFusion Comet 1.0.0 Release](https://datafusion.apache.org/blog/2026/08/07/datafusion-comet-1.0.0)
+- **2026-07-12** [Apache DataFusion Ballista 54.0.0 Released](https://datafusion.apache.org/blog/2026/07/12/datafusion-ballista-54.0.0)
+- **2026-06-20** [Apache DataFusion Comet 0.17.0 Release](https://datafusion.apache.org/blog/2026/06/20/datafusion-comet-0.17.0)
+- **2026-06-12** [Apache DataFusion 54.0.0 Released](https://datafusion.apache.org/blog/2026/06/12/datafusion-54.0.0)
+- **2026-05-26** [Introducing Apache DataFusion Java 0.1.0](https://datafusion.apache.org/blog/2026/05/26/datafusion-java-0.1.0)
+- **2026-05-24** [Apache DataFusion Ballista 53.0.0 Released](https://datafusion.apache.org/blog/2026/05/24/datafusion-ballista-53.0.0)
+- **2026-05-07** [Apache DataFusion Comet 0.16.0 Release](https://datafusion.apache.org/blog/2026/05/07/datafusion-comet-0.16.0)
+- **2026-04-18** [Apache DataFusion Comet 0.15.0 Release](https://datafusion.apache.org/blog/2026/04/18/datafusion-comet-0.15.0)
- **2026-04-02** [Apache DataFusion 53.0.0 Released](https://datafusion.apache.org/blog/2026/04/02/datafusion-53.0.0)
- **2026-03-18** [Apache DataFusion Comet 0.14.0 Release](https://datafusion.apache.org/blog/2026/03/18/datafusion-comet-0.14.0)
- **2026-01-30** [Apache DataFusion Comet 0.13.0 Release](https://datafusion.apache.org/blog/2026/01/30/datafusion-comet-0.13.0)
- **2026-01-12** [Apache DataFusion 52.0.0 Released](https://datafusion.apache.org/blog/2026/01/12/datafusion-52.0.0)
-- **2025-12-04** [Apache DataFusion Comet 0.12.0 Release](https://datafusion.apache.org/blog/2025/12/04/datafusion-comet-0.12.0)
-- **2025-11-25** [Apache DataFusion 51.0.0 Released](https://datafusion.apache.org/blog/2025/11/25/datafusion-51.0.0)
-- **2025-10-21** [Apache DataFusion Comet 0.11.0 Release](https://datafusion.apache.org/blog/2025/10/21/datafusion-comet-0.11.0)
-- **2025-09-29** [Apache DataFusion 50.0.0 Released](https://datafusion.apache.org/blog/2025/09/29/datafusion-50.0.0)
-- **2025-09-16** [Apache DataFusion Comet 0.10.0 Release](https://datafusion.apache.org/blog/2025/09/16/datafusion-comet-0.10.0)
-- **2025-07-28** [Apache DataFusion 49.0.0 Released](https://datafusion.apache.org/blog/2025/07/28/datafusion-49.0.0)
-- **2025-07-16** [Apache DataFusion 48.0.0 Released](https://datafusion.apache.org/blog/2025/07/16/datafusion-48.0.0)
-- **2025-07-11** [Apache DataFusion 47.0.0 Released](https://datafusion.apache.org/blog/2025/07/11/datafusion-47.0.0)
-- **2025-07-01** [Apache DataFusion Comet 0.9.0 Release](https://datafusion.apache.org/blog/2025/07/01/datafusion-comet-0.9.0)
-- **2025-05-06** [Apache DataFusion Comet 0.8.0 Release](https://datafusion.apache.org/blog/2025/05/06/datafusion-comet-0.8.0)
-- **2025-03-30** [Apache DataFusion Python 46.0.0 Released](https://datafusion.apache.org/blog/2025/03/30/datafusion-python-46.0.0)
-- **2025-03-24** [Apache DataFusion 46.0.0 Released](https://datafusion.apache.org/blog/2025/03/24/datafusion-46.0.0)
-- **2025-03-20** [Apache DataFusion Comet 0.7.0 Release](https://datafusion.apache.org/blog/2025/03/20/datafusion-comet-0.7.0)
-- **2025-02-20** [Apache DataFusion 45.0.0 Released](https://datafusion.apache.org/blog/2025/02/20/datafusion-45.0.0)
-- **2025-02-17** [Apache DataFusion Comet 0.6.0 Release](https://datafusion.apache.org/blog/2025/02/17/datafusion-comet-0.6.0)
-- **2025-02-02** [Apache DataFusion Ballista 43.0.0 Released](https://datafusion.apache.org/blog/2025/02/02/datafusion-ballista-43.0.0)
-- **2025-01-17** [Apache DataFusion Comet 0.5.0 Release](https://datafusion.apache.org/blog/2025/01/17/datafusion-comet-0.5.0)
+- Older release announcements can be found on the [Apache DataFusion Blog](https://datafusion.apache.org/blog/)
# 🎥 Community Showcase
@@ -212,6 +224,7 @@ regular virtual event where community members share what they are building with
# 🌎 Community Events
- **2026-09-03** [Boston Apache DataFusion Meetup](https://github.com/apache/datafusion/discussions/21541) - [RSVP](https://luma.com/yexgqifv)
+- **2026-08-13** [San Francisco Apache DataFusion Meetup](https://github.com/apache/datafusion/discussions/24013) - [RSVP](https://luma.com/gk3s2vib)
- **2026-07-22** [Denver Apache DataFusion Meetup](https://github.com/apache/datafusion/discussions/18428) - [RSVP](https://luma.com/jsu6faie)
- **2026-06-28** [Shanghai Apache DataFusion Meetup](https://github.com/apache/datafusion/discussions/16334) - [RSVP](https://luma.com/7xrhm9rx), [LinkedIn](https://www.linkedin.com/posts/ruihang-xia_we-are-going-to-have-a-apache-datafusion-share-7473348653169160194-NcmY)
- **2026-05-12** [New York City Apache DataFusion Meetup](https://github.com/apache/datafusion/discussions/20030) - [RSVP](https://luma.com/adhshv92)
diff --git a/searchindex.js b/searchindex.js
index fc7e66292d..62b0461e3c 100644
--- a/searchindex.js
+++ b/searchindex.js
@@ -1 +1 @@
-Search.setIndex({"alltitles":{"!=":[[76,"op-neq"]],"!~":[[76,"op-re-not-match"]],"!~*":[[76,"op-re-not-match-i"]],"!~~":[[76,"id19"]],"!~~*":[[76,"id20"]],"#":[[76,"op-bit-xor"]],"%":[[76,"op-modulo"]],"&":[[76,"op-bit-and"]],"(relation, name) tuples in logical fields and logical columns are unique":[[16,"relation-name-tuples-in-logical-fields-and-logical-columns-are-unique"]],"*":[[76,"op-multiply"]],"+":[[76,"op-plus"]],"-":[[76,"op-minus"]],"/":[[76,"op-divide"]],"1. Array Literal Con [...]
\ No newline at end of file
+Search.setIndex({"alltitles":{"!=":[[76,"op-neq"]],"!~":[[76,"op-re-not-match"]],"!~*":[[76,"op-re-not-match-i"]],"!~~":[[76,"id19"]],"!~~*":[[76,"id20"]],"#":[[76,"op-bit-xor"]],"%":[[76,"op-modulo"]],"&":[[76,"op-bit-and"]],"(relation, name) tuples in logical fields and logical columns are unique":[[16,"relation-name-tuples-in-logical-fields-and-logical-columns-are-unique"]],"*":[[76,"op-multiply"]],"+":[[76,"op-plus"]],"-":[[76,"op-minus"]],"/":[[76,"op-divide"]],"1. Array Literal Con [...]
\ No newline at end of file
diff --git a/user-guide/concepts-readings-events.html b/user-guide/concepts-readings-events.html
index bd49c2ba0a..c3aa16deab 100644
--- a/user-guide/concepts-readings-events.html
+++ b/user-guide/concepts-readings-events.html
@@ -462,18 +462,25 @@
<h2>✨ Good Reads<a class="headerlink" href="#good-reads" title="Link to this heading">#</a></h2>
<p>This is a list of DataFusion related blog posts, articles, and other resources. Please open a PR to add any new resources you create or find</p>
<ul class="simple">
+<li><p><strong>2026-07-29</strong> <a class="reference external" href="https://ducklake.select/2026/07/29/bringing-ducklake-to-datafusion/">Blog: Bringing DuckLake to DataFusion</a></p></li>
+<li><p><strong>2026-07-20</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2026/07/20/sort-pushdown/">Blog: Optimizing for Almost Sorted Data: Sort Pushdown in Apache DataFusion</a></p></li>
+<li><p><strong>2026-06-03</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2026/06/03/comet-eks/">Blog: What two months with the Comet community got our Spark workload on Amazon EKS</a></p></li>
+<li><p><strong>2026-05-28</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2026/05/28/writing-agent-skills/">Blog: Writing Agent Skills for an Open Source Project: Lessons from DataFusion Python</a></p></li>
+<li><p><strong>2026-05-24</strong> <a class="reference external" href="https://iceberglakehouse.com/posts/2026-05-24-composable-query-engines/">Blog: Building Composable Query Engines with Rust Runtimes</a></p></li>
+<li><p><strong>2026-05-23</strong> <a class="reference external" href="https://medium.alexmerced.blog/single-node-data-engineering-duckdb-datafusion-polars-and-lakesail-9581e4c9e1a5">Blog: Single-Node Data Engineering: DuckDB, DataFusion, Polars, and LakeSail</a></p></li>
<li><p><strong>2026-04-10</strong> <a class="reference external" href="https://thedataquarry.com/blog/datafusion-and-the-rise-of-deconstructed-data-systems/">Blog: DataFusion and the Rise of Deconstructed Data Systems</a></p></li>
-<li><p><strong>2026-04-04</strong> <a class="reference external" href="https://www.youtube.com/watch?v=TeFsBVIYBis">Video: Generalized Consensus & Native Top-K Joins in ParadeDB</a></p></li>
<li><p><strong>2026-03-31</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2026/03/31/writing-table-providers/">Blog: Writing Custom Table Providers in Apache DataFusion</a></p></li>
-<li><p><strong>2026-03-24</strong> <a class="reference external" href="https://www.youtube.com/watch?v=HkYF2So6nHQ">Podcast: The Data Fusion Secret & Why Custom Query Engines Fail with Nikita Lapkov</a></p></li>
<li><p><strong>2026-03-20</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2026/03/20/multi-layer-pruning/">Blog: Turning LIMIT into an I/O Optimization: Inside DataFusion’s Multi-Layer Pruning Stack</a></p></li>
+<li><p><strong>2026-02-23</strong> <a class="reference external" href="https://andrewmadson.substack.com/p/apache-datafusion-a-data-engineers">Blog: Apache DataFusion: A Data Engineer’s Guide to the Query Engine Reshaping How We Build Data Systems</a></p></li>
<li><p><strong>2026-02-09</strong> <a class="reference external" href="https://blog.xiangpeng.systems/posts/vector-search-with-parquet-datafusion/">Blog: Vector search using only Parquet and DataFusion</a></p></li>
<li><p><strong>2026-02-02</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2026/02/02/case-expression/">Blog: Optimizing SQL CASE Expression Evaluation</a></p></li>
<li><p><strong>2026-01-12</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2026/01/12/extending-sql">Blog: Extending SQL in DataFusion: from ->> to TABLESAMPLE</a></p></li>
<li><p><strong>2025-12-15</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2025/12/15/avoid-consecutive-repartitions">Blog: Optimizing Repartitions in DataFusion: How I Went From Database Noob to Core Contribution</a></p></li>
+<li><p><strong>2025-12-09</strong> <a class="reference external" href="https://medium.com/@mojtaba.banaie/apache-datafusion-the-quiet-engine-powering-the-next-generation-of-data-systems-38a6b502cea0">Blog: Apache DataFusion: The Quiet Engine Powering the Next Generation of Data Systems</a></p></li>
<li><p><strong>2025-09-21</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2025/09/21/custom-types-using-metadata">Blog: Implementing User Defined Types and Custom Metadata in DataFusion</a></p></li>
<li><p><strong>2025-09-10</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2025/09/10/dynamic-filters">Blog: Dynamic Filters: Passing Information Between Operators During Execution for 25x Faster Queries</a></p></li>
<li><p><strong>2025-08-15</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2025/08/15/external-parquet-indexes">Blog: Using External Indexes, Metadata Stores, Catalogs and Caches to Accelerate Queries on Apache Parquet</a></p></li>
+<li><p><strong>2025-07-22</strong> <a class="reference external" href="https://thenewstack.io/why-startups-are-betting-everything-on-apache-datafusion/">Blog: Why Startups Are Betting Everything on Apache DataFusion</a></p></li>
<li><p><strong>2025-07-14</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2025/07/14/user-defined-parquet-indexes">Blog: Embedding User-Defined Indexes in Apache Parquet Files</a></p></li>
<li><p><strong>2025-06-30</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2025/06/30/cancellation">Blog: Using Rust async for Query Execution and Cancelling Long-Running Queries</a></p></li>
<li><p><strong>2025-06-15</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2025/06/15/optimizing-sql-dataframes-part-one">Blog: Optimizing SQL (and DataFrames) in DataFusion, Part 1: Query Optimization Overview</a></p></li>
@@ -485,41 +492,23 @@
<li><p><strong>2024-03-06</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2024/03/06/comet-donation">Blog: Announcing Apache Arrow DataFusion Comet</a></p></li>
<li><p><strong>2025-03-21</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2025/03/21/parquet-pushdown/">Blog: Efficient Filter Pushdown in Parquet</a></p></li>
<li><p><strong>2025-03-20</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2025/03/20/parquet-pruning/">Blog: Parquet Pruning in DataFusion: Read Only What Matters</a></p></li>
-<li><p><strong>2025-02-12</strong> <a class="reference external" href="https://www.youtube.com/watch?v=6A4vFRpSq3k">Video: Alex Kesling on Apache Arrow DataFusion - Papers We Love NYC </a></p></li>
-<li><p><strong>2025-01-30</strong> <a class="reference external" href="https://www.youtube.com/watch?v=GruBeVDoWq4">Video: Data & Drinks: Building Next-Gen Data Systems with Apache DataFusion</a></p></li>
<li><p><strong>2024-11-22</strong> <a class="reference external" href="https://semyonsinchenko.github.io/ssinchenko/post/comet-first-contribution/">Blog: Apache Datafusion Comet and the story of my first contribution to it</a></p></li>
<li><p><strong>2024-11-21</strong> <a class="reference external" href="https://www.crn.com/news/software/2024/the-10-coolest-open-source-software-tools-of-2024?page=3">Blog: DataFusion is featured as one of the coolest 10 open source software tools by CRN</a></p></li>
<li><p><strong>2024-11-20</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2024/11/20/datafusion-comet-0.4.0/">Blog: Apache DataFusion Comet 0.4.0 Release</a></p></li>
<li><p><strong>2024-11-19</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2024/11/19/datafusion-python-udf-comparisons/">Blog: Comparing approaches to User Defined Functions in Apache DataFusion using Python</a></p></li>
<li><p><strong>2024-11-18</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2024/11/18/datafusion-fastest-single-node-parquet-clickbench/">Blog: Apache DataFusion is now the fastest single node engine for querying Apache Parquet files</a></p></li>
<li><p><strong>2024-11-18</strong> <a class="reference external" href="https://www.denormalized.io/blog/building-databases">Blog: Building Databases over a Weekend</a></p></li>
-<li><p><strong>2024-10-29</strong> <a class="reference external" href="https://www.youtube.com/watch?v=CpnxuBwHbUc">Video: MiDAS Seminar Fall 2024 on “Apache DataFusion” by Andrew Lamb</a></p></li>
<li><p><strong>2024-10-27</strong> <a class="reference external" href="https://blog.xiangpeng.systems/posts/caching-datafusion/">Blog: Caching in DataFusion: Don’t read twice</a></p></li>
<li><p><strong>2024-10-24</strong> <a class="reference external" href="https://blog.xiangpeng.systems/posts/parquet-to-arrow/">Blog: Parquet pruning in DataFusion: Read no more than you need</a></p></li>
<li><p><strong>2024-09-13</strong> <a class="reference external" href="https://www.influxdata.com/blog/faster-queries-with-stringview-part-two-influxdb/">Blog: Using StringView / German Style Strings to make Queries Faster: Part 2 - String Operations</a> | <a class="reference external" href="https://datafusion.apache.org/blog/2024/09/13/string-view-german-style-strings-part-2/">Reposted on DataFusion Blog</a></p></li>
<li><p><strong>2024-09-13</strong> <a class="reference external" href="https://www.influxdata.com/blog/faster-queries-with-stringview-part-one-influxdb/">Blog: Using StringView / German Style Strings to Make Queries Faster: Part 1- Reading Parquet</a> | <a class="reference external" href="https://datafusion.apache.org/blog/2024/09/13/string-view-german-style-strings-part-1/">Reposted on Datafusion Blog</a></p></li>
-<li><p><strong>2024-09-23 → 2024-12-02</strong> <a class="reference external" href="https://db.cs.cmu.edu/seminar2024/">Talks: Carnegie Mellon University: Database Building Blocks Seminar Series - Fall 2024</a></p>
-<ul>
-<li><p><strong>2024-11-12</strong> <a class="reference external" href="https://www.youtube.com/watch?v=AGS4GNGDK_4">Video: Building InfluxDB 3.0 with the FDAP Stack: Apache Flight, DataFusion, Arrow and Parquet (Paul Dix)</a></p></li>
-<li><p><strong>2024-11-04</strong> <a class="reference external" href="https://www.youtube.com/watch?v=z38WY9uZtt4">Video: Synnada: Towards “Unified” Compute Engines: Opportunities and Challenges (Mehmet Ozan Kabak)</a></p></li>
-<li><p><strong>2024-10-28</strong> <a class="reference external" href="https://www.youtube.com/watch?v=fltZMO8EGl0&list=PLSE8ODhjZXjZc2AdXq_Lc1JS62R48UX2L&index=6">Video: Exon: A Built for Purpose Bioinformatics Database (Trent Hauck)</a></p></li>
-<li><p><strong>2024-10-21</strong> <a class="reference external" href="https://www.youtube.com/watch?v=tyM-ec1lKfU&list=PLSE8ODhjZXjZc2AdXq_Lc1JS62R48UX2L&index=5">Video: Accelerating Data and AI with Spice.ai Open-Source Software (Luke Kim)</a></p></li>
-<li><p><strong>2024-10-07</strong> <a class="reference external" href="https://www.youtube.com/watch?v=Vxb8TELNM98&list=PLSE8ODhjZXjZc2AdXq_Lc1JS62R48UX2L&index=4">Video: ParadeDB – Postgres for Search and Analytics (Philippe Noël)</a></p></li>
-<li><p><strong>2024-09-30</strong> <a class="reference external" href="https://www.youtube.com/watch?v=o59s0d3HE1k&list=PLSE8ODhjZXjZc2AdXq_Lc1JS62R48UX2L&index=3">Video: Accelerating Apache Spark Workloads with Apache DataFusion Comet (Andy Grove)</a></p></li>
-<li><p><strong>2024-09-23</strong> <a class="reference external" href="https://www.youtube.com/watch?v=iJhRbDFJjbg&list=PLSE8ODhjZXjZc2AdXq_Lc1JS62R48UX2L&index=2">Video: Apache Arrow DataFusion: A Fast, Embeddable, Modular Analytic Query Engine (Andrew Lamb)</a></p></li>
-</ul>
-</li>
-<li><p><strong>2024-09-17</strong> <a class="reference external" href="https://www.youtube.com/watch?v=2z11xtYw_xs">Video: Profiling Apache DataFusion using flamegraph</a></p></li>
<li><p><strong>2024-08-25</strong> <a class="reference external" href="https://github.com/pydantic/logfire/issues/408">Blog: Pydantic/logfire: We’re changing database</a></p></li>
-<li><p><strong>2024-08-15</strong> <a class="reference external" href="https://www.youtube.com/watch?v=RVLshX6fbds">Video: Faster DataFusion with StringView - Xiangpeng Hao (Aug 15, 2024)</a></p></li>
<li><p><strong>2024-08-14</strong> <a class="reference external" href="https://uwheel.rs/post/datafusion_uwheel/">Blog: DataFusion @ UWheel</a></p></li>
<li><p><strong>2024-06-17</strong> <a class="reference external" href="https://blog.lancedb.com/columnar-file-readers-in-depth-apis-and-fusion/">Blog: Columnar File Readers In-Depth: APIs and Fusion</a></p></li>
<li><p><strong>2024-06-14</strong> <a class="reference external" href="https://sfu-dis.github.io/simod/">Talk: 2024 Simplicity in Management of Data (SiMOD): DataFusion: The Case for Building Open Data Systems (Keynote)</a> - <a class="reference external" href="https://docs.google.com/presentation/d/1K3EdknzkqU2LhWi_eNKXdcvNk0OEvk9AqTLqhZkPxuI/edit">Slides</a></p></li>
<li><p><strong>2024-05-29</strong> <a class="reference external" href="https://cube.dev/blog/query-push-down-in-cubes-semantic-layer">Blog: Query Push Down in Cube’s Semantic Layer</a></p></li>
<li><p><strong>2024-06-26</strong> <a class="reference external" href="https://www.microsoft.com/en-us/research/group/gray-systems-lab">Talk: Microsoft Gray Systems Lab: Building InfluxDB 3.0 (and other systems)</a> - <a class="reference external" href="https://docs.google.com/presentation/d/1a4wHZij_69drdmD32TPombQ9zSaE6l26LZ87DAz2New/edit#slide=id.p">Slides</a></p></li>
-<li><p><strong>2024-04-06</strong> <a class="reference external" href="https://www.youtube.com/watch?v=Bc55FBwuJLA">Video: 1 billion row challenge in Rust using Apache Arrow</a></p></li>
<li><p><strong>2024-03-26</strong> <a class="reference external" href="https://www.datacouncil.ai/talks24/building-influxdb-30-with-apache-arrow-datafusion-flight-and-parquet?hsLang=en">Talk: DataCouncil 2024: Building InfluxDB 3.0 with Apache Arrow, DataFusion, Flight, and Parquet</a> - <a class="reference external" href="https://docs.google.com/presentation/d/12kdYHLyH79B5__9xs3de_hZyG9geW4jC3vUpiy39VA0">Slides</a>, <a class="reference external" href="https://www.youtube.com/watch?v=I- [...]
-<li><p><strong>2024-03-20</strong> <a class="reference external" href="https://www.youtube.com/watch?v=P3dXH61Kr5U">Video: Profiling DataFusion with Instruments (part of XCode on Mac OSx)</a></p></li>
<li><p><strong>2024-03-18</strong> <a class="reference external" href="https://www.influxdata.com/blog/making-recent-value-queries-hundreds-times-faster/">Blog: Making Recent Value Queries Hundreds of Times Faster</a></p></li>
<li><p><strong>2023-10-25</strong> <a class="reference external" href="https://www.influxdata.com/blog/flight-datafusion-arrow-parquet-fdap-architecture-influxdb/">Blog: Flight, DataFusion, Arrow, and Parquet: Using the FDAP Architecture to build InfluxDB 3.0</a></p></li>
<li><p><strong>2023-09-26</strong> <a class="reference external" href="https://www.kamu.dev/blog/2023-09-datafusion-flightsql/">Blog: 100x Faster Ingest with DataFusion + Better Connectivity with FlightSQL</a></p></li>
@@ -527,7 +516,6 @@
<li><p><strong>2023-08-05</strong> <a class="reference external" href="https://www.influxdata.com/blog/aggregating-millions-groups-fast-apache-arrow-datafusion/">Blog: Aggregating Millions of Groups Fast in Apache Arrow DataFusion</a> | <a class="reference external" href="https://arrow.apache.org/blog/2023/08/05/datafusion_fast_grouping/">DataFusion Blog</a></p></li>
<li><p><strong>2023-07-28</strong> <a class="reference external" href="https://www.synnada.ai/blog/sliding-window-hash-join-swhj">Blog: Sliding Window Hash Join (SWHJ)</a></p></li>
<li><p><strong>2023-07-13</strong> <a class="reference external" href="https://www.synnada.ai/blog/probabilistic-data-structures-in-streaming-count-min-sketch">Blog: Probabilistic Data Structures in Streaming: Count-Min Sketch</a></p></li>
-<li><p><strong>2023-05-25</strong> <a class="reference external" href="https://www.youtube.com/watch?v=NEL6DluUxgw">Video: D3L2: Discussing Rust, Ballista, Ray SQL, Data Fusion with Andy Grove</a></p></li>
<li><p><strong>2023-02-20</strong> <a class="reference external" href="https://www.synnada.ai/blog/general-purpose-stream-joins-via-pruning-symmetric-hash-joins">Blog: General Purpose Stream Joins via Pruning Symmetric Hash Joins</a></p></li>
<li><p><strong>2023-09-27</strong> <a class="reference external" href="https://docs.google.com/presentation/d/1_JXxapY2jksCOm5hePK8FIjO3buDzsrBBy0jUEpJR4A">Slides: MIT Database Group: Implementing InfluxDB IOx</a></p></li>
<li><p><strong>2023-06-02</strong> <a class="reference external" href="https://dsdsd.da.cwi.nl/past_talks/post_talks/Andrew-Lamb/">Talk: Dutch Seminar on Database System Design: Implementing InfluxDB IOx</a> - <a class="reference external" href="https://docs.google.com/presentation/d/1XTsO2zsHkgBCF6C0YVwk0BnhZzLBrm39oeapOBb-s9A">Slides</a>, <a class="reference external" href="https://youtu.be/Y5K2Ik2oo-8">Recording</a></p></li>
@@ -535,6 +523,32 @@
<li><p><strong>2023-01-01</strong> <a class="reference external" href="https://andygrove.io/2023/01/what-i-want-from-datafusion-2023/">Blog: What I Want from DataFusion 2023</a></p></li>
<li><p><strong>2022-12-07</strong> <a class="reference external" href="https://www.influxdata.com/blog/querying-parquet-millisecond-latency/">Blog: Querying Parquet with Millisecond Latency</a></p></li>
<li><p><strong>2022-06-27</strong> <a class="reference external" href="https://www.databricks.com/dataaisummit/session/datafusion-and-arrow-supercharge-your-data-analytical-tool-rusty-query-engine">Talk: DataBricks Data+AI Summit: DataFusion and Arrow</a> - <a class="reference external" href="https://docs.google.com/presentation/d/1wLORMn23RD_sQ84W2w51s-Xysly5S8F5mGXzaeJ4QWY">Slides</a>, <a class="reference external" href="https://www.databricks.com/dataaisummit/session/datafusion-and-ar [...]
+</ul>
+</section>
+<section id="videos">
+<h2>🎥 Videos<a class="headerlink" href="#videos" title="Link to this heading">#</a></h2>
+<ul class="simple">
+<li><p><strong>2026-04-04</strong> <a class="reference external" href="https://www.youtube.com/watch?v=TeFsBVIYBis">Video: Generalized Consensus & Native Top-K Joins in ParadeDB</a></p></li>
+<li><p><strong>2026-03-24</strong> <a class="reference external" href="https://www.youtube.com/watch?v=HkYF2So6nHQ">Podcast: The Data Fusion Secret & Why Custom Query Engines Fail with Nikita Lapkov</a></p></li>
+<li><p><strong>2025-02-12</strong> <a class="reference external" href="https://www.youtube.com/watch?v=6A4vFRpSq3k">Video: Alex Kesling on Apache Arrow DataFusion - Papers We Love NYC </a></p></li>
+<li><p><strong>2025-01-30</strong> <a class="reference external" href="https://www.youtube.com/watch?v=GruBeVDoWq4">Video: Data & Drinks: Building Next-Gen Data Systems with Apache DataFusion</a></p></li>
+<li><p><strong>2024-10-29</strong> <a class="reference external" href="https://www.youtube.com/watch?v=CpnxuBwHbUc">Video: MiDAS Seminar Fall 2024 on “Apache DataFusion” by Andrew Lamb</a></p></li>
+<li><p><strong>2024-09-23 → 2024-12-02</strong> <a class="reference external" href="https://db.cs.cmu.edu/seminar2024/">Talks: Carnegie Mellon University: Database Building Blocks Seminar Series - Fall 2024</a></p>
+<ul>
+<li><p><strong>2024-11-12</strong> <a class="reference external" href="https://www.youtube.com/watch?v=AGS4GNGDK_4">Video: Building InfluxDB 3.0 with the FDAP Stack: Apache Flight, DataFusion, Arrow and Parquet (Paul Dix)</a></p></li>
+<li><p><strong>2024-11-04</strong> <a class="reference external" href="https://www.youtube.com/watch?v=z38WY9uZtt4">Video: Synnada: Towards “Unified” Compute Engines: Opportunities and Challenges (Mehmet Ozan Kabak)</a></p></li>
+<li><p><strong>2024-10-28</strong> <a class="reference external" href="https://www.youtube.com/watch?v=fltZMO8EGl0&list=PLSE8ODhjZXjZc2AdXq_Lc1JS62R48UX2L&index=6">Video: Exon: A Built for Purpose Bioinformatics Database (Trent Hauck)</a></p></li>
+<li><p><strong>2024-10-21</strong> <a class="reference external" href="https://www.youtube.com/watch?v=tyM-ec1lKfU&list=PLSE8ODhjZXjZc2AdXq_Lc1JS62R48UX2L&index=5">Video: Accelerating Data and AI with Spice.ai Open-Source Software (Luke Kim)</a></p></li>
+<li><p><strong>2024-10-07</strong> <a class="reference external" href="https://www.youtube.com/watch?v=Vxb8TELNM98&list=PLSE8ODhjZXjZc2AdXq_Lc1JS62R48UX2L&index=4">Video: ParadeDB – Postgres for Search and Analytics (Philippe Noël)</a></p></li>
+<li><p><strong>2024-09-30</strong> <a class="reference external" href="https://www.youtube.com/watch?v=o59s0d3HE1k&list=PLSE8ODhjZXjZc2AdXq_Lc1JS62R48UX2L&index=3">Video: Accelerating Apache Spark Workloads with Apache DataFusion Comet (Andy Grove)</a></p></li>
+<li><p><strong>2024-09-23</strong> <a class="reference external" href="https://www.youtube.com/watch?v=iJhRbDFJjbg&list=PLSE8ODhjZXjZc2AdXq_Lc1JS62R48UX2L&index=2">Video: Apache Arrow DataFusion: A Fast, Embeddable, Modular Analytic Query Engine (Andrew Lamb)</a></p></li>
+</ul>
+</li>
+<li><p><strong>2024-09-17</strong> <a class="reference external" href="https://www.youtube.com/watch?v=2z11xtYw_xs">Video: Profiling Apache DataFusion using flamegraph</a></p></li>
+<li><p><strong>2024-08-15</strong> <a class="reference external" href="https://www.youtube.com/watch?v=RVLshX6fbds">Video: Faster DataFusion with StringView - Xiangpeng Hao (Aug 15, 2024)</a></p></li>
+<li><p><strong>2024-04-06</strong> <a class="reference external" href="https://www.youtube.com/watch?v=Bc55FBwuJLA">Video: 1 billion row challenge in Rust using Apache Arrow</a></p></li>
+<li><p><strong>2024-03-20</strong> <a class="reference external" href="https://www.youtube.com/watch?v=P3dXH61Kr5U">Video: Profiling DataFusion with Instruments (part of XCode on Mac OSx)</a></p></li>
+<li><p><strong>2023-05-25</strong> <a class="reference external" href="https://www.youtube.com/watch?v=NEL6DluUxgw">Video: D3L2: Discussing Rust, Ballista, Ray SQL, Data Fusion with Andy Grove</a></p></li>
<li><p><strong>2022-05-23</strong> <a class="reference external" href="https://www.youtube.com/watch?v=rb61lVH2vYc">Video: The Data Thread 2022: Apache Arrow and DataFusion</a> - <a class="reference external" href="https://docs.google.com/presentation/d/1Tkjfup5z_nsrBWIO7dXscEzC5toTQCXj0IsZeO3endc">Slides</a></p></li>
<li><p><strong>2021-03-10</strong> <a class="reference external" href="https://www.youtube.com/watch?v=K6eCAVEk4kU">Video: InfluxData Tech Talk: Query Engine Design and Rust-Based DataFusion in Apache Arrow</a> - <a class="reference external" href="https://www.Slideshare.net/influxdata/influxdb-iox-tech-talks-query-engine-design-and-the-rustbased-datafusion-in-apache-arrow-244161934">Slides</a></p></li>
</ul>
@@ -542,27 +556,20 @@
<section id="release-notes-updates">
<h2>📅 Release Notes & Updates<a class="headerlink" href="#release-notes-updates" title="Link to this heading">#</a></h2>
<ul class="simple">
+<li><p><strong>2026-08-09</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2026/08/09/datafusion-ballista-54.1.0">Apache DataFusion Ballista 54.1.0 Released</a></p></li>
+<li><p><strong>2026-08-07</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2026/08/07/datafusion-comet-1.0.0">Apache DataFusion Comet 1.0.0 Release</a></p></li>
+<li><p><strong>2026-07-12</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2026/07/12/datafusion-ballista-54.0.0">Apache DataFusion Ballista 54.0.0 Released</a></p></li>
+<li><p><strong>2026-06-20</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2026/06/20/datafusion-comet-0.17.0">Apache DataFusion Comet 0.17.0 Release</a></p></li>
+<li><p><strong>2026-06-12</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2026/06/12/datafusion-54.0.0">Apache DataFusion 54.0.0 Released</a></p></li>
+<li><p><strong>2026-05-26</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2026/05/26/datafusion-java-0.1.0">Introducing Apache DataFusion Java 0.1.0</a></p></li>
+<li><p><strong>2026-05-24</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2026/05/24/datafusion-ballista-53.0.0">Apache DataFusion Ballista 53.0.0 Released</a></p></li>
+<li><p><strong>2026-05-07</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2026/05/07/datafusion-comet-0.16.0">Apache DataFusion Comet 0.16.0 Release</a></p></li>
+<li><p><strong>2026-04-18</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2026/04/18/datafusion-comet-0.15.0">Apache DataFusion Comet 0.15.0 Release</a></p></li>
<li><p><strong>2026-04-02</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2026/04/02/datafusion-53.0.0">Apache DataFusion 53.0.0 Released</a></p></li>
<li><p><strong>2026-03-18</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2026/03/18/datafusion-comet-0.14.0">Apache DataFusion Comet 0.14.0 Release</a></p></li>
<li><p><strong>2026-01-30</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2026/01/30/datafusion-comet-0.13.0">Apache DataFusion Comet 0.13.0 Release</a></p></li>
<li><p><strong>2026-01-12</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2026/01/12/datafusion-52.0.0">Apache DataFusion 52.0.0 Released</a></p></li>
-<li><p><strong>2025-12-04</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2025/12/04/datafusion-comet-0.12.0">Apache DataFusion Comet 0.12.0 Release</a></p></li>
-<li><p><strong>2025-11-25</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2025/11/25/datafusion-51.0.0">Apache DataFusion 51.0.0 Released</a></p></li>
-<li><p><strong>2025-10-21</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2025/10/21/datafusion-comet-0.11.0">Apache DataFusion Comet 0.11.0 Release</a></p></li>
-<li><p><strong>2025-09-29</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2025/09/29/datafusion-50.0.0">Apache DataFusion 50.0.0 Released</a></p></li>
-<li><p><strong>2025-09-16</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2025/09/16/datafusion-comet-0.10.0">Apache DataFusion Comet 0.10.0 Release</a></p></li>
-<li><p><strong>2025-07-28</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2025/07/28/datafusion-49.0.0">Apache DataFusion 49.0.0 Released</a></p></li>
-<li><p><strong>2025-07-16</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2025/07/16/datafusion-48.0.0">Apache DataFusion 48.0.0 Released</a></p></li>
-<li><p><strong>2025-07-11</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2025/07/11/datafusion-47.0.0">Apache DataFusion 47.0.0 Released</a></p></li>
-<li><p><strong>2025-07-01</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2025/07/01/datafusion-comet-0.9.0">Apache DataFusion Comet 0.9.0 Release</a></p></li>
-<li><p><strong>2025-05-06</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2025/05/06/datafusion-comet-0.8.0">Apache DataFusion Comet 0.8.0 Release</a></p></li>
-<li><p><strong>2025-03-30</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2025/03/30/datafusion-python-46.0.0">Apache DataFusion Python 46.0.0 Released</a></p></li>
-<li><p><strong>2025-03-24</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2025/03/24/datafusion-46.0.0">Apache DataFusion 46.0.0 Released</a></p></li>
-<li><p><strong>2025-03-20</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2025/03/20/datafusion-comet-0.7.0">Apache DataFusion Comet 0.7.0 Release</a></p></li>
-<li><p><strong>2025-02-20</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2025/02/20/datafusion-45.0.0">Apache DataFusion 45.0.0 Released</a></p></li>
-<li><p><strong>2025-02-17</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2025/02/17/datafusion-comet-0.6.0">Apache DataFusion Comet 0.6.0 Release</a></p></li>
-<li><p><strong>2025-02-02</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2025/02/02/datafusion-ballista-43.0.0">Apache DataFusion Ballista 43.0.0 Released</a></p></li>
-<li><p><strong>2025-01-17</strong> <a class="reference external" href="https://datafusion.apache.org/blog/2025/01/17/datafusion-comet-0.5.0">Apache DataFusion Comet 0.5.0 Release</a></p></li>
+<li><p>Older release announcements can be found on the <a class="reference external" href="https://datafusion.apache.org/blog/">Apache DataFusion Blog</a></p></li>
</ul>
</section>
</section>
@@ -580,6 +587,7 @@ regular virtual event where community members share what they are building with
<h1>🌎 Community Events<a class="headerlink" href="#community-events" title="Link to this heading">#</a></h1>
<ul class="simple">
<li><p><strong>2026-09-03</strong> <a class="reference external" href="https://github.com/apache/datafusion/discussions/21541">Boston Apache DataFusion Meetup</a> - <a class="reference external" href="https://luma.com/yexgqifv">RSVP</a></p></li>
+<li><p><strong>2026-08-13</strong> <a class="reference external" href="https://github.com/apache/datafusion/discussions/24013">San Francisco Apache DataFusion Meetup</a> - <a class="reference external" href="https://luma.com/gk3s2vib">RSVP</a></p></li>
<li><p><strong>2026-07-22</strong> <a class="reference external" href="https://github.com/apache/datafusion/discussions/18428">Denver Apache DataFusion Meetup</a> - <a class="reference external" href="https://luma.com/jsu6faie">RSVP</a></p></li>
<li><p><strong>2026-06-28</strong> <a class="reference external" href="https://github.com/apache/datafusion/discussions/16334">Shanghai Apache DataFusion Meetup</a> - <a class="reference external" href="https://luma.com/7xrhm9rx">RSVP</a>, <a class="reference external" href="https://www.linkedin.com/posts/ruihang-xia_we-are-going-to-have-a-apache-datafusion-share-7473348653169160194-NcmY">LinkedIn</a></p></li>
<li><p><strong>2026-05-12</strong> <a class="reference external" href="https://github.com/apache/datafusion/discussions/20030">New York City Apache DataFusion Meetup</a> - <a class="reference external" href="https://luma.com/adhshv92">RSVP</a></p></li>
@@ -652,6 +660,7 @@ regular virtual event where community members share what they are building with
<li class="toc-h1 nav-item toc-entry"><a class="reference internal nav-link" href="#">Concepts, Readings, Events</a><ul class="pst-show_toc_level nav section-nav flex-column">
<li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#background-concepts">🧭 Background Concepts</a></li>
<li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#good-reads">✨ Good Reads</a></li>
+<li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#videos">🎥 Videos</a></li>
<li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#release-notes-updates">📅 Release Notes & Updates</a></li>
</ul>
</li>
---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@datafusion.apache.org
For additional commands, e-mail: commits-help@datafusion.apache.org