We're excited to announce the release of {arrow} 24.0.0 🏹📦
Here's a roundup of the new features and changes in a 🧵
Full details can be found at arrow.apache.org/docs/r/news/
#rstats #apachearrow
Here's a roundup of the new features and changes in a 🧵
Full details can be found at arrow.apache.org/docs/r/news/
#rstats #apachearrow
Changelog
arrow.apache.org
May 2, 2026 at 2:55 PM
We're excited to announce the release of {arrow} 24.0.0 🏹📦
Here's a roundup of the new features and changes in a 🧵
Full details can be found at arrow.apache.org/docs/r/news/
#rstats #apachearrow
Here's a roundup of the new features and changes in a 🧵
Full details can be found at arrow.apache.org/docs/r/news/
#rstats #apachearrow
We're excited to announce the release of {arrow} 23.0.0 🏹📦
Here's a roundup of the new features and changes in a 🧵
Full details can be found at arrow.apache.org/docs/r/news/
#rstats #apachearrow
Here's a roundup of the new features and changes in a 🧵
Full details can be found at arrow.apache.org/docs/r/news/
#rstats #apachearrow
Changelog
arrow.apache.org
January 28, 2026 at 4:55 PM
We're excited to announce the release of {arrow} 23.0.0 🏹📦
Here's a roundup of the new features and changes in a 🧵
Full details can be found at arrow.apache.org/docs/r/news/
#rstats #apachearrow
Here's a roundup of the new features and changes in a 🧵
Full details can be found at arrow.apache.org/docs/r/news/
#rstats #apachearrow
With the support of @numfocus.bsky.social @pydata.bsky.social @pydataparis.bsky.social @juliacon.bsky.social @julialang.org @quantstack.bsky.social
#Python #JuliaLang #ApacheArrow #MLSky
#Python #JuliaLang #ApacheArrow #MLSky
May 16, 2025 at 2:00 PM
Variant is coming soon to @ApacheParquet in Rust . Huge thanks to @db.cs.cmu.edu for getting the process started in @ApacheArrow with a great draft PR to kick off Variant support: github.com/apache/arrow... 🙏🙏🙏 Thank you
April 16, 2025 at 1:40 PM
Variant is coming soon to @ApacheParquet in Rust . Huge thanks to @db.cs.cmu.edu for getting the process started in @ApacheArrow with a great draft PR to kick off Variant support: github.com/apache/arrow... 🙏🙏🙏 Thank you
Next Tuesday, get ready to meet the mind behind #Pandas & #ApacheArrow!
@wesmckinney.com shares his origin story (Part 1) on #TheTestSet. From speedruns to shaping the data stack, this is one you won't want to miss.
Mark your calendar for Tuesday & subscribe at thetestset.co!
#DataScience #Python
@wesmckinney.com shares his origin story (Part 1) on #TheTestSet. From speedruns to shaping the data stack, this is one you won't want to miss.
Mark your calendar for Tuesday & subscribe at thetestset.co!
#DataScience #Python
July 11, 2025 at 1:57 PM
Next Tuesday, get ready to meet the mind behind #Pandas & #ApacheArrow!
@wesmckinney.com shares his origin story (Part 1) on #TheTestSet. From speedruns to shaping the data stack, this is one you won't want to miss.
Mark your calendar for Tuesday & subscribe at thetestset.co!
#DataScience #Python
@wesmckinney.com shares his origin story (Part 1) on #TheTestSet. From speedruns to shaping the data stack, this is one you won't want to miss.
Mark your calendar for Tuesday & subscribe at thetestset.co!
#DataScience #Python
Looking forward to attending this! #apachearrow
Register for the Apache Arrow Summit Paris 25 (October 2nd) at: www.meetup.com/pydata-paris...
The event is hosted by @pydataparis.bsky.social
We are looking forward to seeing you there and talking about all things Arrow.
The event is hosted by @pydataparis.bsky.social
We are looking forward to seeing you there and talking about all things Arrow.
Apache Arrow Summit, Thu, Oct 2, 2025, 9:30 AM | Meetup
The day after the PyData Paris conference, we’re excited to host the first-ever Apache Arrow Summit - a gathering dedicated to fostering collaboration and innovation within
www.meetup.com
August 28, 2025 at 4:38 PM
Looking forward to attending this! #apachearrow
I'm considering submitting an application to the "Open Source for the Life Sciences Fund" + would love to hear from the community, specifically folks in life sciences, about any work that you'd like to see on Arrow, & the impact it'd have #rstats #apachearrow #opensource #lifesciences #biotech
May 20, 2026 at 9:49 AM
I'm considering submitting an application to the "Open Source for the Life Sciences Fund" + would love to hear from the community, specifically folks in life sciences, about any work that you'd like to see on Arrow, & the impact it'd have #rstats #apachearrow #opensource #lifesciences #biotech
Was anyone else like me, wondering if you can use ADBC with $5 Postgres from @planetscale.com? Well, you can! (No surprise)
I wrote up my test at brycemecum.com/2025/11/15/a...
#apachearrow #adbc
I wrote up my test at brycemecum.com/2025/11/15/a...
#apachearrow #adbc
November 16, 2025 at 7:43 PM
Was anyone else like me, wondering if you can use ADBC with $5 Postgres from @planetscale.com? Well, you can! (No surprise)
I wrote up my test at brycemecum.com/2025/11/15/a...
#apachearrow #adbc
I wrote up my test at brycemecum.com/2025/11/15/a...
#apachearrow #adbc
R Consortium webinar: Scale up data analysis in R with Arrow—fast, memory-efficient analytics without a DB or cluster. With Dr Nic Crane (Arrow R maintainer, Apache Arrow PMC). Register:
Don't miss it!
r-consortium.org/webinars/sca...
#rstats #apachearrow
Don't miss it!
r-consortium.org/webinars/sca...
#rstats #apachearrow
January 28, 2026 at 8:25 PM
R Consortium webinar: Scale up data analysis in R with Arrow—fast, memory-efficient analytics without a DB or cluster. With Dr Nic Crane (Arrow R maintainer, Apache Arrow PMC). Register:
Don't miss it!
r-consortium.org/webinars/sca...
#rstats #apachearrow
Don't miss it!
r-consortium.org/webinars/sca...
#rstats #apachearrow
#TIL about a #graph #knowledge engine that supports versioning #git style: #Omnigraph
github.com/ModernRelay/...
#OpenSource #Rustlang #ApacheArrow
github.com/ModernRelay/...
#OpenSource #Rustlang #ApacheArrow
GitHub - ModernRelay/omnigraph: Lakehouse-native graph engine with git-style workflows
Lakehouse-native graph engine with git-style workflows - ModernRelay/omnigraph
github.com
May 9, 2026 at 5:49 PM
#TIL about a #graph #knowledge engine that supports versioning #git style: #Omnigraph
github.com/ModernRelay/...
#OpenSource #Rustlang #ApacheArrow
github.com/ModernRelay/...
#OpenSource #Rustlang #ApacheArrow
👋 We are #opensource developers, maintainers and consultants working with scientific and data-heavy software!
We support critical tools used by hundreds of thousands for research and tech across industries, like #Jupyter, #condaforge, #Mamba, or #ApacheArrow.
Looking forward to connecting here!
We support critical tools used by hundreds of thousands for research and tech across industries, like #Jupyter, #condaforge, #Mamba, or #ApacheArrow.
Looking forward to connecting here!
November 20, 2024 at 3:02 PM
👋 We are #opensource developers, maintainers and consultants working with scientific and data-heavy software!
We support critical tools used by hundreds of thousands for research and tech across industries, like #Jupyter, #condaforge, #Mamba, or #ApacheArrow.
Looking forward to connecting here!
We support critical tools used by hundreds of thousands for research and tech across industries, like #Jupyter, #condaforge, #Mamba, or #ApacheArrow.
Looking forward to connecting here!
I recently taught a tutorial on #DuckDB and #ApacheArrow with #Rstats at @latinrconf.bsky.social The slides and content are available on GitHub github.com/fmichonneau/...
The tutorial was recorded and I'll add the link to this thread when it becomes available.
The tutorial was recorded and I'll add the link to this thread when it becomes available.
GitHub - fmichonneau/2024-latinr-duckdb-arrow: Content of the Tutorial "Working with larger than memory data in R with Arrow and DuckDB" taught on 2024-11-19
Content of the Tutorial "Working with larger than memory data in R with Arrow and DuckDB" taught on 2024-11-19 - fmichonneau/2024-latinr-duckdb-arrow
github.com
November 29, 2024 at 10:56 AM
I recently taught a tutorial on #DuckDB and #ApacheArrow with #Rstats at @latinrconf.bsky.social The slides and content are available on GitHub github.com/fmichonneau/...
The tutorial was recorded and I'll add the link to this thread when it becomes available.
The tutorial was recorded and I'll add the link to this thread when it becomes available.
Check out @andrewlamb1111.bsky.social 's talk at the recent Iceberg meetup for a condensed overview of the the new Variant type coming to Parquet #apacheparquet #apachearrow
Recording of "Introduction to Variant in @ApacheParquet ": www.youtube.com/watch?v=nlOJ...
Here are the slides: docs.google.com/presentation...
Here are the slides: docs.google.com/presentation...
September 7, 2025 at 6:19 PM
Check out @andrewlamb1111.bsky.social 's talk at the recent Iceberg meetup for a condensed overview of the the new Variant type coming to Parquet #apacheparquet #apachearrow
Currently taking a look at refreshing some of the #ApacheArrow and #PyArrow docs, so if you use Arrow in #rstats or Python and there's any areas you'd like to understand better, give me a shout, and we'll see what we can do!
May 7, 2025 at 3:47 PM
Currently taking a look at refreshing some of the #ApacheArrow and #PyArrow docs, so if you use Arrow in #rstats or Python and there's any areas you'd like to understand better, give me a shout, and we'll see what we can do!
I finally got around to writing my first ADBC driver and it doesn't do anything (and that's the point!): amoeba.github.io/tiniest-adbc...
#apachearrow
#apachearrow
tiny.c
amoeba.github.io
January 29, 2026 at 12:49 AM
I finally got around to writing my first ADBC driver and it doesn't do anything (and that's the point!): amoeba.github.io/tiniest-adbc...
#apachearrow
#apachearrow
I updated my @val.town for my daily GitHub repo email digest so it can handle multiple repos: www.val.town/x/amoeba/git.... I like the new, more condensed view. #apachearrow
amoeba/githubRepoDailyEmailDigest
www.val.town
September 13, 2025 at 1:34 AM
I updated my @val.town for my daily GitHub repo email digest so it can handle multiple repos: www.val.town/x/amoeba/git.... I like the new, more condensed view. #apachearrow
New on our blog: #OpenTelemetry Protocol with #ApacheArrow in Production
OpenTelemetry Protocol with Apache Arrow in Production
The OpenTelemetry Protocol with Apache Arrow (OTel-Arrow) project’s exporter and receiver components for the OpenTelemetry Collector are now included in OpenTelemetry Collector-Contrib releases. This…
buff.ly
September 25, 2024 at 3:00 PM
New on our blog: #OpenTelemetry Protocol with #ApacheArrow in Production
Mateusz Rzeszutek (Staff Software Engineer at Clari) will show how Arrow + Flight SQL are reshaping how database frontends communicate. Includes a JDBC comparison and a live demo!
Join him at #geecon!
2025.geecon.org/speakers/inf...
#ApacheArrow #FlightSQL #Java
Join him at #geecon!
2025.geecon.org/speakers/inf...
#ApacheArrow #FlightSQL #Java
April 24, 2025 at 3:00 PM
Mateusz Rzeszutek (Staff Software Engineer at Clari) will show how Arrow + Flight SQL are reshaping how database frontends communicate. Includes a JDBC comparison and a live demo!
Join him at #geecon!
2025.geecon.org/speakers/inf...
#ApacheArrow #FlightSQL #Java
Join him at #geecon!
2025.geecon.org/speakers/inf...
#ApacheArrow #FlightSQL #Java
It’s true! #apachearrow
Arrows symbolise exchange, forward momentum and integration and have been used for industries such as transport, logistics, import and export.
Discover more logos at logo-archive.org
Discover more logos at logo-archive.org
June 4, 2025 at 5:32 AM
It’s true! #apachearrow
This Friday at PyData Amsterdam 2026, Matt Topol will show how DuckDB (@duckdb.org) and ADBC (@arrow.apache.org) work together to make data analytics in Python faster and easier.
Join us on September 11 at 11:05!
pretalx.com/pydata-amste...
#PyData #Python #DuckDB #ApacheArrow #ADBC #DataAnalytics
Join us on September 11 at 11:05!
pretalx.com/pydata-amste...
#PyData #Python #DuckDB #ApacheArrow #ADBC #DataAnalytics
September 9, 2026 at 3:50 PM
This Friday at PyData Amsterdam 2026, Matt Topol will show how DuckDB (@duckdb.org) and ADBC (@arrow.apache.org) work together to make data analytics in Python faster and easier.
Join us on September 11 at 11:05!
pretalx.com/pydata-amste...
#PyData #Python #DuckDB #ApacheArrow #ADBC #DataAnalytics
Join us on September 11 at 11:05!
pretalx.com/pydata-amste...
#PyData #Python #DuckDB #ApacheArrow #ADBC #DataAnalytics
Great catch up this morning with Raul + Alenka about maintaining Arrow.
No one holds the whole codebase in their head - & that’s fine. Pick a bit, ask questions, keep things moving. Code helps, but so do comments and nudges.
Even the experienced folks are still learning.
#opensource #apachearrow
No one holds the whole codebase in their head - & that’s fine. Pick a bit, ask questions, keep things moving. Code helps, but so do comments and nudges.
Even the experienced folks are still learning.
#opensource #apachearrow
June 2, 2025 at 10:20 AM
Great catch up this morning with Raul + Alenka about maintaining Arrow.
No one holds the whole codebase in their head - & that’s fine. Pick a bit, ask questions, keep things moving. Code helps, but so do comments and nudges.
Even the experienced folks are still learning.
#opensource #apachearrow
No one holds the whole codebase in their head - & that’s fine. Pick a bit, ask questions, keep things moving. Code helps, but so do comments and nudges.
Even the experienced folks are still learning.
#opensource #apachearrow
Arrow 18.0.0 is out! See arrow.apache.org/blog/2024/10... for highlights and links. #apachearrow #databs
Apache Arrow 18.0.0 Release
The Apache Arrow team is pleased to announce the 18.0.0 release. This covers over 3 months of development work and includes 334 resolved issues on 530 distinct commits from 89 distinct contributors. S...
arrow.apache.org
November 5, 2024 at 9:59 PM
Arrow 18.0.0 is out! See arrow.apache.org/blog/2024/10... for highlights and links. #apachearrow #databs
Nice! So much excitement; expect ya'll to be a premier #ApacheArrow & #DataFusion project very quickly!! Love seeing good projects building together.
January 13, 2025 at 6:28 PM
Nice! So much excitement; expect ya'll to be a premier #ApacheArrow & #DataFusion project very quickly!! Love seeing good projects building together.
"Arrow has the intricacy of a fine Swiss watch." The co-creator of Apache Arrow (@wesmckinney.com) on why AI agents cannot replicate decade-long infrastructure design.
#ApacheArrow #DataRenegades
#ApacheArrow #DataRenegades
March 21, 2026 at 4:21 PM
"Arrow has the intricacy of a fine Swiss watch." The co-creator of Apache Arrow (@wesmckinney.com) on why AI agents cannot replicate decade-long infrastructure design.
#ApacheArrow #DataRenegades
#ApacheArrow #DataRenegades
I may have fallen down the rabbit hole here but...
#apacheArrow had my curiosity but now had my attention...
And I'm building wal2arrow for #postgres and #mysql...
It's kind of awesome not to have json /avro around in the hot paths.
#apacheArrow had my curiosity but now had my attention...
And I'm building wal2arrow for #postgres and #mysql...
It's kind of awesome not to have json /avro around in the hot paths.
October 8, 2025 at 3:23 PM
I may have fallen down the rabbit hole here but...
#apacheArrow had my curiosity but now had my attention...
And I'm building wal2arrow for #postgres and #mysql...
It's kind of awesome not to have json /avro around in the hot paths.
#apacheArrow had my curiosity but now had my attention...
And I'm building wal2arrow for #postgres and #mysql...
It's kind of awesome not to have json /avro around in the hot paths.