Matt Topol @zeroshade
Author of "In-Memory Analytics with Apache Arrow" | Co-Founder at https://t.co/o3HvqD2eJ7 Lover of Randomness and cats. @ApacheArrow PMC Member and member of the ASF Norwalk, CT Joined January 2009-
Tweets1K
-
Followers331
-
Following134
-
Likes959
Its happening -- DataFusion will (finally) get spilling hash joins. The march to completeness begins
Its happening -- DataFusion will (finally) get spilling hash joins. The march to completeness begins
In September the @columnar_tech crew are headed to @PyDataParis 2025 and the first ever @ApacheArrow Summit. The organizer @QuantStack is a dedicated supporter of Apache Arrow. We’re delighted to be sponsoring the event.
In September the @columnar_tech crew are headed to @PyDataParis 2025 and the first ever @ApacheArrow Summit. The organizer @QuantStack is a dedicated supporter of Apache Arrow. We’re delighted to be sponsoring the event.
Excited to see continued improvements in embedded query processing in the @ApacheArrow C++ project: arrow.apache.org/blog/2025/07/1…
1/5. @paradedb has raised a $12M Series A to bring Elasticsearch workloads to Postgres. 🧵 techcrunch.com/2025/07/15/par…
🚀 Introducing Bauplan A serverless, code-native platform for building data and AI pipelines — directly on your object store. No clusters. No notebooks. No GUI based workflows. Just Python + SQL + S3. 👉 bauplanlabs.com/blog/hello-bau…
Please join @zeroshade at the Atlanta Cloud Conference on April 26th for Apache Arrow: The Great Library Unifier. Register at ticketleap.events/tickets/develo…
I’m excited about xorq! Ibis and DataFusion brought together to orchestrate multi-engine data pipelines, all powered by @ApacheArrow github.com/xorq-labs/xorq
A lot of people are ignoring that Go is becoming a commonly used language for prompting pipelines. Python in prototypes and Go in production is another common combo.
A lot of people are ignoring that Go is becoming a commonly used language for prompting pipelines. Python in prototypes and Go in production is another common combo.
Our very own @TheASF @zeroshade is making an irrefutable point that @ApacheArrow is the best transport for your AI tensors. And as a proper millennial his meme game is second to none
Battle-tested in production at scale, Spice has reached the 1.0-stable milestone!
🎉 After 47 releases, Spice.ai OSS is production ready with the 1.0-stable milestone! Already deployed at enterprises like Twilio, Barracuda, and NRC Health, Spice accelerates data access for mission-critical workloads and mitigates AI hallucinations.
The @ApacheArrow community is happy to announce the release of v18.1.0 of the Arrow #Golang libraries! This includes packages for Arrow, Parquet, Flight and FlightSQL! Check out the announcement at arrow.apache.org/blog/2025/01/1…
2025 is shaping up to be a breakout year for fast query result transfer with @ApacheArrow. But what exactly makes it so fast? @lidavidm, @zeroshade, and I break it down in this new blog post: arrow.apache.org/blog/2025/01/1…
PostgreSQL Conference Japan 2024での @lidavidm の ADBCの話の資料だよー(私のサポートなしでも大丈夫だった!すごい!) gist.github.com/lidavidm/0752a… #pgcon24j
We're looking for an exceptional Rust engineer to work with us on the Spice @ApacheDataFusio based database engine. (West-Coast US for time zone sanity). x.com/i/jobs/1775948…
Talking about @ApacheArrow and the Arrow format at PyDay Barcelona today!
I just posted on 'ArcGIS Pro Ideas' about adding GeoParquet support. Not sure how much of a difference it makes, but if you support the idea then sound in on it at community.esri.com/t5/arcgis-pro-…
Process terabytes of data without needing terabytes of memory: blog.lancedb.com/columnar-file-… We continue our deep dive into the #Lance file format and explain how Lance uses #backpressure to balance parallelism, speedy I/O, streaming computation, and limited RAM usage. In this blog,…

Sandon Jacobs @SandonJacobs
561 Followers 1K Following Husband & Father. Golfer. Indigenous Geek. Waccamaw-Siouan. Senior Developer Advocate @confluentinc. #apacheKafka #java #apacheFlink #eventstreaming
nexroai @nexroai
0 Followers 54 Following
perdonarlos es barbar... @salvador1898
125 Followers 1K Following 🇵🇷 libre | @uprrp '19 | poli-econ, data sci & data engr, Geo-Int SWE, public health | ML adjacent (both Learning & Leninist) #SocialismOrExtinction
Sankar Nagarajan @nsankar
87 Followers 917 Following Passionate about harnessing the power of Data Science, Machine Learning & AI to solve complex challenges. Principal Data Scientist - Virtana Corp.
Jeffrey Q Testicle @q_testicle
179 Followers 2K Following
Miguel Peredo Z @miguelperedo
195 Followers 250 Following After a decade in the Data Space, expanding to Cloud Scale Analytics and DevOps
InnoIT Consulting @InnoitES
104 Followers 208 Following 💻 Consultora tecnológica, operativa y digital con más de 6 años de experiencia en el mercado. ¡No te pierdas nuestros eventos en #Madrid y #Barcelona!
Sathish Kumar Baskar @carbyne_v2
10 Followers 135 Following On a quest to make life pleasant for as many as I can. Current interests - HTAP databases & Politics.
Matthieu Thiboust @mthiboust
1K Followers 2K Following AI & Neuroscience enthusiast. Author of the free ebook 🧠+🤖 "Insights from the brain: the road towards Machine Intelligence" (2020).
Dana Triz @DanaTriz
43 Followers 358 Following He/Him . Interest in #Blockchain #MachineLearning #AI #WebDev #GameDev . Email: [email protected]
Amanda @MandaStrong01
7K Followers 5K Following Strength. A Believer In Transparency And Being True. Has Ethics, Morals, Principles And Manners. https://t.co/VhAQGTj55e
Ministry of 🍿 @Raven_krishna
1K Followers 5K Following
Saurabh Kumar Singh @Saurabh_1203
79 Followers 645 Following Software Engineer | Contributor | Open-source Enthusiast | Golang | C++
v1gnesh @v1gnesh
47 Followers 822 Following
theirix @theirix
86 Followers 130 Following SWE at Bloomberg, CTO at Agromon, PhD at GPU optimisation. Databases / Rust / infra / open-source / cats.
Vladan @Vladan_Bus
0 Followers 227 Following
Pierre @pierre_psqt
104 Followers 1K Following
Bryxorez @bryxorez36487
35 Followers 844 Following
Alexy 🤍💙🤍 @ChiefScientist
6K Followers 7K Following AI Community Architect @Neo4j. Chair, OSSci @NumFOCUS. Cofounder, AI Alliance, GenAI Commons. Run @scalebythebay: https://t.co/VG37Z4xowL. Join https://t.co/1CPrpnF1KU!
Bohuslav Broza @BohuslavBroza
61 Followers 614 Following
Roman V Shaposhnik �... @rhatr
2K Followers 2K Following Working on Open Source AI, member of the lost tribes of Sun micro (still wöndering in the valley), Co-founder & CHO @ZEDEDAEdge, VP Legal @TheASF AKA 谢罗文 @ 阿帕奇
Crunch d’Grace Hopp... @ItanoGary
2K Followers 8K Following 100% TSLA Roth. YLR/3P/CT https://t.co/HQmKzSlV9r Tagged “Crunch” b4 GH thkd me 4 COBOL DoD-ASCII enablement. ISSA/CISSP co-fndr. fmr.JACL-LA Pres. UCLA ASU Dir
Hayden @cohete_cirugia
20 Followers 1K Following I mean, this is a lot of space cash guys ... think what we could do with it!
e @__efv
0 Followers 309 Following
Sebastián Estévez @syllogistic
749 Followers 2K Following I like music, technology, and building things. Currently building astra-assistants, code-assistant, and langflow
RD @rdsr
183 Followers 821 Following
masan tako @MasanTako
1 Followers 216 Following
Contrebande @contrebande_co
13 Followers 223 Following Facteurs d'orgues à parfums. Bidouilleurs @Osmatique.
anarcher @anarcher
1K Followers 6K Following Somewhere between machines and people. Less is exponentially more. Deciding what not to do is as important as deciding what to do. 靑天亂流.
Chad Vawter @chadvawter
36 Followers 2K Following
Andrew Bempah @KrumDonDada
25 Followers 3K Following Proud Kotobabian by way of Chicago & Stanford University
Oguz Erdogmus @oguzerdog
1 Followers 43 Following
Stringintech @stringintech
22 Followers 131 Following
Paul King @paulk_asert
2K Followers 909 Following Father husband Australian software-developer craftsman computer-scientist author speaker trainer mentor manager innovator committer swimmer cyclist gardener
Marc_ism @Marc_ism
384 Followers 5K Following Defi insurance , CCIP & Cloud Data https://t.co/O4y6z5fPdh https://t.co/I7vDxztiZr
Jose Corredoira @pepecorredoira
1 Followers 12 Following
stevelauc @SteveLauC
1K Followers 1K Following Ailurophile, bike lover (gravel cycling/mountain biking), coffee drinker (mostly Americano), and open-source enthusiast. Enjoying hacking Postgres
Chase Cai @caicancai51729
286 Followers 605 Following Don't lose your motivation and keep and keep pushing. 精神云南人,摆烂ing
Paul King @paulk_asert
2K Followers 909 Following Father husband Australian software-developer craftsman computer-scientist author speaker trainer mentor manager innovator committer swimmer cyclist gardener
Cocoa @_uwu_cocoa
870 Followers 325 Following
Domenic Ravita @DomenicRavita
1K Followers 4K Following Data & AI Infrastructure | Plotly | Past: CockroachDB, SingleStoreDB, MemSQL, TIBCO, AgentWare, S1 Corp | @NCStateEngr | Musician | @PackMensSoccer
Weston Pace @westoncpace
80 Followers 15 Following Data plumber Note: This account is only for promoting my work. More personable posting happens on my account on the "butterfly shaped alternative".
Average Database CEO @AvgDatabaseCEO
4K Followers 251 Following CEO of AvgDB. $100m series B. Now doing Auth and Storage!
martin rojas @martinrojas
408 Followers 609 Following (he/him) | UI Architect | Framework Polyglot | Organizer @ReactATL | AI Practitioner | Passionate about UI dev and mentoring developers!
Gene Gotimer @OtherDevOpsGene
1K Followers 1K Following DevSecOps Engineer who loves playing with new tools, focusing on agile processes, securing development practices, and automating everything.
Naty Clementi @ncclementi
714 Followers 428 Following Open source and Python preacher. Feminist. Opinions are my own. she/her (https://t.co/9gS3uFYp1R)
lloyd tabb @lloydtabb
3K Followers 407 Following Looker Founder, makes things with bits. Trying to make a better SQL with Malloy https://t.co/MoIvlNp89X
Chip Huyen @chipro
119K Followers 612 Following AI Engineering: https://t.co/94dv4uTU1H Designing ML Sys: https://t.co/G81hL2dWmr Entanglements: https://t.co/W27aXeiySY @aisysbooks
〚...LOVE〛- all da... @lifelongdev
1K Followers 1K Following https://t.co/m4FbP5m5nY HIPHOP: @conshus de @OURshow CODE: @VonageDev #JavaScript Dev Advocate https://t.co/3mMayxvjMN? https://t.co/DC0ootK12I https://t.co/ErK6gH5yNk
Dwane Hemmings @HemmingsDwane
10 Followers 0 Following Hi. I created this account by accident. (long story) My real account is @LifeLongDev Thanks - Management
Cyrus @cyrusclarke
3K Followers 2K Following Researcher @MIT @medialab | creating with nature | designer and technologist | founder and creator of @_gyoc | (@)cyrus on farcaster
Galit Ariel @galitariel
2K Followers 1K Following TechnoFuturist // Techtivist // Immersive Space Explorer // TED speaker // Author 'Augmenting Alice: The Future of Identity, Experience & Reality'
monika bielskyte @monikabielskyte
9K Followers 5K Following Founder @protopiafutures. Futurist in Residence @Nike. From SciFi to reality, prototyping science-informed, life-centric, joyful visions of tomorrow.
Bryce Mecum @brycem
362 Followers 872 Following Software @VoltronData. Previously @ucsb_nceas, @UAFcfos.
Kate Cohen @Katelanta
1K Followers 797 Following Marketing at @Crelate, Caffeine Addict, Technophile, Movie Buff, Geek, Bookworm, Music Lover, Fast Talker.
Alex Merced | Open Da... @AMdatalakehouse
1K Followers 2K Following Co-Author on two O’Reilly books (no spoilers), Dremio Senior Evangelist, and Friendly Tech & Data Hipster. (https://t.co/RV3bH5gwnq)
Open Lakehouse Commun... @open_lakehouse
1K Followers 20 Following A community page to share all things Open Lakehouse ft. Apache Hudi, Iceberg & Delta Lake.
GeoParquet @GeoParquet
821 Followers 8 Following A new format for storing geospatial vector data (point, line, polygon), built on Apache Parquet.
Andrew Lamb @andrewlamb1111
3K Followers 70 Following Apache {DataFusion, Arrow} PMC, Database Engineer
Øredev @oredev
4K Followers 4K Following Øredev is an International conference for software developers, taking place in Malmö, Sweden! Mark your calendar for this year's edition: 5-7 November 2025 🌟
Oberon Says @OberonSays
16 Followers 117 Following My human mom is a licensed psychotherapist, but I'm the real teacher. #CPTSD #ActuallyAutistic
Shawn Gordon @ProgRockRec
2K Followers 198 Following Datalake developer advocate, software designer, and prolific musician. Check out my music https://t.co/R1xwdImm4V
Keith Kraus @keithjkraus
1K Followers 1K Following Director of Engineering for CUDA Python and CUDA C++ @NVIDIA, @condaforge core. Previously Co-Founded @VoltronData, @RAPIDSAI. My thoughts are my own.
ABC @Ubunta
4K Followers 3K Following Data & AI Infrastructure for Healthcare | DhanvantriAI | HotTechStack | ChatWithDatabase 🇩🇪Berlin & 🇮🇳Kolkata
lquerel @lquerel
317 Followers 656 Following Distinguished Engineer @F5, Author of the OTel Arrow Protocol, Maintainer of OTel Arrow and OTel Arrow Collector, Contributor to Apache Arrow.
Julian Hyde @julianhyde
4K Followers 411 Following On a mission to tame data. Author of Apache Calcite, Mondrian OLAP engine, and the Morel language. Staff engineer at Looker/Google. (Also on Bluesky.)
Alex Monahan @__AlexMonahan__
3K Followers 796 Following Customer Software Engineer at MotherDuck! Views expressed are my own and not my employer's.
Brandon @usbrandon
360 Followers 624 Following Christian, dad, enjoy tech, finance and business intelligence.
Tabular (now part of ... @tabulario
1K Followers 91 Following Tabular is an independent storage platform from the creators of Apache Iceberg, including ingestion, performance optimization, central RBAC and SaaS simplicity.
Felipe O. Carvalho @_Felipe
4K Followers 2K Following @ApacheArrow / Databases / Compilers. SWE @dbt_labs. (past @SDFLabs, VoDa, @Spotify). Rust/C++/TLA⁺🇧🇷 → 🇸🇪 → 🌎 https://t.co/vxbdByfADI
Joris Van den Bossche @jorisvdbossche
2K Followers 126 Following Open source #python developer and teacher. Pandas, GeoPandas and Shapely maintainer. Apache Arrow at Voltron Data Labs https://t.co/Qiwr1KItuh
Ibis @IbisData
5K Followers 28 Following Expressive analytics in Python at any scale. Questions? Join the discussion at https://t.co/gSgMkpaBEm
Data Council @DataCouncilAI
6K Followers 2K Following Each year, we bring together the sharpest minds in data engineering, ML and AI to showcase brilliant work.
Marlene Mhangami @marlene_zw
23K Followers 3K Following Python & AI @Microsoft🐍✨ Chair @TheOfficialACM, @ThePSF Fellow. Seeing open futures👁️ ex: @nvidia|@voltrondata|@pyconafrica chair👩🏾💻🌍❤️
DuckDB @duckdb
20K Followers 2 Following DuckDB is an analytical in-process SQL database management system. "DuckDB" and the DuckDB logo are registered trademarks of the DuckDB Foundation.
substrait.io @substrait_io
409 Followers 8 Following
David Li @lidavidm
61 Followers 386 Following Software engineer. @ApacheArrow contributor and PMC member.
Charly Wargnier @DataChaz
136K Followers 45K Following Ex @Streamlit @Snowflake Maestro 🪄 • X about AI agents, LLMs, web apps, Python & SEO • My ❤️ is open source • DM for collabs 📩
Bob Paulin @bobpaulin
950 Followers 446 Following Thinker-doer. @snowflake @cjug. @theasf Member @apachetika . Java Chp. Listen to me rant @offheap Dad x 4. Less sarcastic half of @beckypaulin
Demetris Cheatham @dwcheatham
773 Followers 334 Following COS to @ashtom @GitHub. Passion about Open Source + AI. Former RedHatter. HBCU grad. Aggie Pride. CompSci. Girl Mom. Retired Lawyer.