open source product marketer
New York, USA
Joined September 2007
- Tweets3K
- Following1K
- Followers1.6K
- Likes2.4K
Jim Walker retweeted
Jensen Huang and @nvidia want $120B in new data infra for agentic AI.
The bottleneck isn't GPUs. It's databases that can't do OLTP and OLAP at the same time.
Thread on why this matters for agent systems ↓
regatta.dev/blog/nvidia-agen…
#AgenticAI #NVIDIA #GTC2026 @nvidia
Jim Walker retweeted
RegattaDB joins 20B rows across a 50‑node cluster while sustaining 50,000 serializable updates/sec, without indexes or data locality advantages.
A clear look at how OLTP and OLAP can run together in one distributed system.
Full blog post → regatta.dev/blog/20b-row-joi…
Jim Walker retweeted
What if we could pick up a k8s cluster and move it w/out service disruption?
We demo’d this at Kubecon NA 2024 by moving a @kubernetes cluster running @valkey_io from AWS to Azure and then GCP all without disruption! This is pure magic from @pojntfx
loopholelabs.io/blog/zero-do…
Jim Walker retweeted
My alma mater in the business world @McKinsey opining on the benefits of building "bullet proof applications" with @temporalio. For the geeks who want to read further it is a great crash course on Temporal
medium.com/@mckinseydigital/…
Jim Walker retweeted
Catch our webinar tomorrow at 9am Pacific/12pm Eastern with @DominikTornow on the Linear Developer Experience!
Don't forget to register here👉
pulse.ly/cxxdisi5o0
Jim Walker retweeted
Since the begining the @theCUBE broadcasted every #kubeconNA the OGs since 2016
-1
@polvi
@bcle00
@kernelcdub
@smarterclayton
@jhughes
@jaymce
@joefern1
@asynchio
@fuzzychef
@mlbiam
@maroceppi
@mathewlodge
@pradeepto
@rakeshm
@richardkaufmann
@zihicle
@rgardler
Jim Walker retweeted
We're taking part in @DZone's Database Systems Virtual roundtable tomorrow!
What you should know know:
📆 Thurs, September 29, 1:00 p.m. EDT
📖 We'll be discussing #DZone's Database Systems Trend Report
👥 Featuring @jaymce
💻 It's free to attend
lnkd.in/eyP7a2Zc
Jim Walker retweeted
📢 Join us this week for our Database Systems Virtual Roundtable! Hear from the SMEs who helped create our Trend Report!
🕐 Thursday, Sept. 29, 1:00 p.m. EDT
🪑 Save your seat: meetups.dzone.com/events/det…
See thread for panelists!
#databases #datamanagement #dbms #rdbms
Jim Walker retweeted
.@DoorDash delivering a feast of info at #RoachFest22
Why did @DoorDash choose @CockroachDB as their internal database of choice over AWS Aurora?
⚫ Zero downtime
⚫ Read and write scalability
⚫ Handling hotspots
⚫ Near real-time analytics
⚫ True ACID transactions
Interesting learnings from @KarthikKatooru at #RoachFest22
Jim Walker retweeted
Our CPO @nate_stewart is sharing some exciting announcements live from #RoachFest22.
And we’re streaming it 👀 xitter.cf/i/broadcasts/1OwGWwlbL…
Jim Walker retweeted
✅Dan Hertz, Manager Platform; @NightfallAI
✅David Phillips, CTO; @StarburstData
✅Jack Chi, Senior Infrastructure Engineer; @Iterable
✅Jake Moshenko, Co-founder; @Authzed
Q&A hosted by @jaymce
Jim Walker retweeted
“This show isn’t about us. What can we do to help people learn about #CockroachDB?”
-@jaymce on why we did #RoachFest22
Jim Walker retweeted
@CockroachDB also leans heavily on the BSL but its code has community input and is open for all to see, says @jaymce. Plus the company is steeped in open source 7/11
Jim Walker retweeted
Jim Walker, breaks down the database problems that Cockroach Labs solves better than the competition. @jaymce @CockroachDB @pgillin @CTOAdvisor @theCUBE #CloudNativeCon #CockroachLabs #database #CockroachDB #Kubernetes #k8s #automation #cloudnative #mySQL
video.cube365.net/c/936969
Jim Walker retweeted
This is a good blog from @jaymce about using the CAP Theorem to evaluate document stores and relational databases in the modern era.
It's an old debate. But it's a moving target because of innovation from both parties.
cockroachlabs.com/blog/docum…
Jim Walker retweeted
It's not just you — databases are hard!!
On this week's #DevDiscuss, @bendhalpern and @jeremyfriesen talk SQL with @jaymce of @CockroachDB.
Tune in wherever you get your podcasts: dev.to/devteam/sql-has-evolv…
Jim Walker retweeted
Multi-Region Applications with Google Cloud Run & CockroachDB cockroachlabs.com/blog/multi… < good walkthrough from the @CockroachDB gang. You could put Cloud Run instances in all 33 @googlecloud regions (and only pay when a request comes in!) and use a multi-region DB underneath.
Jim Walker retweeted
🥳 We're thrilled to announce the release of CockroachDB 22.1 today! We thought it would be cool to hear about the features from the people who actually built them...from TTL, to CLI, to the Cloud API and much more...this is a chunky release. cockroachlabs.com/cockroachd…
Jim Walker retweeted
Join me for this FREE @OReillyMedia event on cloud tech covering event-driven integration, security & developer enablement w/ @kelseyhightower, @jamesurquhart, @samnewman, @kristenmaeve & @jaymce.
📅 May 17th at 10 AM ET
🎫 oreil.ly/0KLmV
#cloud #developers
ALT Join me for this FREE @OReillyMedia event on cloud tech covering event-driven integration, security & developer enablement w/ @kelseyhightower, @jamesurquhart, @samnewman, @kristenmaeve & @jaymce. 📅 May 17th at 10 AM ET 🎫 https://oreil.ly/0KLmV #cloud #developers
Jim Walker retweeted
I'm hosting a fun and free @OReillyMedia Radar online event about the cloud. You can more info here: oreil.ly/a0oU7. Sign up if you want to hear from @kelseyhightower, @jamesurquhart, @jaymce,@kristenmaeve, and @marksbirch.
