April was a month of momentum. The team shipped across every layer of the stack: core engine performance, connector resilience, more SQL functions, and the OSS community showed up in a big way. Read the full newsletter here: www.linkedin.com/pulse/april-...
April Edition 2026
April was a month of momentum. The team shipped across every layer of the stack: core engine performance, connector resilience, more SQL functions, and the OSS community showed up in a big way.
linkedin.com
using agentic software patterns matters more than prompt tricks or claude.md files
Feldera@feldera.bsky.social · 5mo agoWhat are the software patterns that make agents useful?
Commit messages are important, why doesn't GitHub allow commenting on them in PRs?
- AI and the Ship of Theseus // @mitsuhiko.at - Nobody ever got fired for using a struct // @zgerd.bsky.social - @feldera.bsky.social - Never snooze a future// @jacko.io - How we hacked McKinsey’s AI platform // Paul Price, CodeWall - VHDL’s crown jewel; // Jan Decaluwe, Sigasi
What happens when a SQL table has 700+ nullable columns? At first glance: nothing unusual. But when that table turns into a Rust struct with hundreds of optional fields, something odd happens. The data looks small in memory but it yet suddenly takes twice the space on disk.
Slack app to round robin pick a user from a channel? That'd be 5 USD/user/month pls 🤯
New tech talk: How to Incrementally Get Results from Your Graph Data with Feldera. Interested in practical techniques for incremental computation or want to see how this fits into modern data engineering workflows? Check it out: youtu.be/vpVAZbaZ2Hg
How to Incrementally Get Results from Your Graph Data with Feldera
YouTube video by Feldera, Inc.
youtu.be
📢 Webinar - 6/18 at 9am PST! Stop re-running complex recursive queries when your graph data changes. Feldera incrementally evaluates recursive graph computations. Learn to easily build these mechanisms with #SQL, without the hassle of constant recomputation. tinyurl.com/rb5my7d8
🚀 Mihai Budiu will be giving a talk about DBSP, the IVM foundation powering @feldera.bsky.social at the CMU Database Group seminar on Monday, May 12, 2025, @ 12:00 pm EDT. Zoom link below. 👇 db.cs.cmu.edu/events/dbsp-... #databs #feldera #ivm
DBSP: Incremental Computation on Streams and Its Applications to Databases - Carnegie Mellon Database Group
We describe DBSP, a framework for incremental computation. Incremental computations repeatedly evaluate... Read More +
db.cs.cmu.edu
Learn how to transform your slow batch jobs into real-time, always-up-to-date insights with our new user guide for converting Spark jobs to incremental Feldera pipelines. www.feldera.com/blog/warpspeed
Join us for an in-depth webinar on how Feldera transforms batch analytics with its incremental computation engine. Register shorturl.at/zQTLu Wednesday, April 9th at 9am PST, 12pm EST
with how good the rest of github is, actions could use some love www.feldera.com/blog/the-pai...
The Pain That is Github Actions
Developing a complex CI pipeline with github actions is full of gotchas.
feldera.com
Last month, we announced S3 support for our pipelines. Today, we're making it real: You can now try it out directly in the online sandbox. No SQL changes are needed—tweak a bit of JSON in your pipeline settings, and you're set. www.feldera.com/blog/leverag...
@feldera.bsky.social v0.38 release - packed with improvements: - A new redis output connector, easily and efficiently send data to the popular KV-store. - Support for input connector orchestration so you can easily manage complex backfill scenarios Learn more: www.feldera.com/blog/increme...
Feldera v0.36 is here: -📈 runtime & compilation performance for big programs & complex SQL schemas -Optimized LEFT JOINs for ⬇️memory usage & ⬆️throughput -Data compression capabilities for ⬆️storage $ -Multiway merging strategy for improved LSM-tree mgmt www.feldera.com/blog/increme...
Incremental Update 15 at Feldera
Big records and JSON!
feldera.com
Unlike traditional databases that slow down with data growth, our fully automatic incremental computation maintains consistent performance. Ideal for both batch and real-time data processing. Learn more about steady performance as your #data grows! www.feldera.com/blog/batch-p... #datastreaming
Implementing Batch Processes with Feldera
Implementing Batch Processes with Feldera
feldera.com
It's another incremental update for all you fine folks! This latest release includes: Fixed handling of large records in ad-hoc queries for web-console and fda. Switched from YAML to JSON for internal configuration. Stay tuned for upcoming features! Details: www.feldera.com/blog/increme...
Incremental Update 15 at Feldera
Big records and JSON!
feldera.com
Have you heard of fine-grained authorization (FGA)? It uses a lot of compute, which makes it expensive. But with Feldera, you can implement it more cheaply using incremental computation. See the full story in the @feldera.bsky.social blog at: www.feldera.com/blog/fine-gr...
Solving Fine-Grained Authorization by Turning the Problem on its Head
Build a high-performance policy engine with only a few lines of SQL.
feldera.com
We've posted two exciting new use cases to our documentation 🔐 a policy engine for fine-grained authorization 🚀 building live and real-time web applications We have also improved HTTP performance and sprinkled in some SQL compiler bug fixes. www.feldera.com/blog/increme...
Incremental Update 14 at Feldera
Updated documentation, faster HTTP ingest and SQL fixes!
feldera.com
What a great demo & presentation. Easily one of the most interesting tech demos I've seen in a half decade.
Feldera Webinar: Incremental Billion Cell Spreadsheets
YouTube video by Feldera, Inc.
youtube.com
Tired of slow batch processing as your data grows? @felderainc 's incremental processing maintains lightning-fast performance no matter your data size. Perfect for batch, real-time, or hybrid processing needs! ⚡️ www.feldera.com/blog/batch-p...
We're doing a webinar this week on building real-time web apps! Join us on the 8th to see @zgerd.bsky.social build a billion-cell spreadsheet app using Feldera in 100 lines of SQL and some Rust (recursive SQL and Rust UDFs ftw!)
Feldera Webinar: Incremental Billion Cell Spreadsheets
Join our Feldera Webinar to learn how to build a real-time application that can scale effortlessly!
eventbrite.com
📢New recursive query support in Feldera's SQL compiler. Allows for mutually recursive views without needing common table expressions, making it easier to express complex queries. Unlocking use cases for graph compute, security policy engines, & more www.feldera.com/blog/recursi...
Recursive SQL queries in Feldera
Recursive SQL queries in Feldera
feldera.com
🚀 Feldera has released version 0.32! This update features an optimized compilation cache that cuts down on unnecessary Rust compilations. The Delta Lake connector now processes large datasets much more efficiently-spend less time sorting. Read more here: www.feldera.com/blog/increme...
Incremental Update 12 at Feldera
Better compiler cache, better delta-lake adapter and many bugs fixed.
feldera.com
Feldera v0.31 introduces a powerful new feature: recursive queries in SQL. Recursive queries let users tackle complex problems like hierarchical data traversal & graph algorithms with a straightforward syntax. Also included: UX/design improvements to the WebConsole. www.feldera.com/blog/increme...
Incremental Update 11 at Feldera
Recursive, incremental SQL and a new UI design! A quick overview of what's new in Feldera v0.31.
feldera.com
A NEW preview of our fault tolerance feature is available now. We allow your pipelines to pick up from where they left off using remote storage, even when a machine crashes, shielding you from any data loss. It's just one more way we ensure operational continuity. www.feldera.com/blog/fault-t...
Fault tolerance now in preview!
Fault tolerance is now in preview for our enterprise offering! As a user, this means you can run Feldera pipelines on network-attached or remote storage, but then crash or completely take out the und...
feldera.com
Please welcome @benpfaff.bsky.social! Ben is a legendary engineer, and I've learnt so much from him over the years. He's the founder and long-time lead developer of Open vSwitch and OVN. He was also the founding engineer at Nicira.
bsky.app
