John Spray retweetledi
John Spray
14 posts

John Spray retweetledi
John Spray retweetledi

Our @QConSF talk is on YouTube!
- With the world becoming 3 orders of magnitude more transactional in the last 10 years,
- how can we take the 4 primary colors of systems (network, storage, memory, compute),
- and blend them into a new design for OLTP?
youtube.com/watch?v=32LMic…

YouTube
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John Spray retweetledi

@dotnwat ... but today it's different: if your data path is in Rust/Go, the ergonomics are so good that there's really no need to switch languages for the control plane.
So when there's a chance to unify it all in one language, choosing one language that does perf+ergonomics makes sense
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@dotnwat The ideal is to segregate the latency sensitive I/O path: e.g. Ceph crimson OSD.
But then you have to decide what language to write the rest in. In 2010s it was obvious that data path had to be C/C++ and high level bits couldn't be...
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@FiercePC No response to web form on Thursday, or email on Friday. Still no answer on the phone today.
Do you have another way of making contact? Otherwise I'm going to have to dispute the charge on my CC and take it from there.
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@jcsp_tweets We are! Our phone lines are undergoing maintenance. Please drop an email to customercare@fiercepc.co.uk
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John Spray retweetledi
John Spray retweetledi

I bought a lot of 25 amazon dash buttons on eBay, mass hacked them by playing modem noises in their general direction without opening the packages - exploit worked on 18 out of 25.
blog.christophermullins.com/2019/12/20/res…
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