Wouter Zorgdrager

Data Engineer | MSc CS from @tudelft

[Asterios Katsifodimos @kAsterios]

Took >3 years with @MarioFragkoulis, @SenorCarbone & @vkalavri to write a survey on the evolution of streaming systems in the last 20 years (@VLDBconf J.).

Looking for a single point of reference for all things streaming systems research? It’s here:
https://t.co/YwGD9ZZPCa

[Georgios Gousios @gousiosg]

Time and again, I 've found that the only way to get performance out of a system is to avoid doing work (often at the expense of memory). Concurrency is only to be applied when 1. the problem is amenable, 2. all other optimisations have been explored in the non-parallel code path

[Asterios Katsifodimos @kAsterios]

Please retweet!
I am searching for two PhD students and one postdoc for my VIDI grant. We are building a programming model & self-driving dataflow engine for Transactional Stateful Functions.

For PhD apply here by 15th July: https://t.co/SviNusp3FI

Postdoc: drop me an email!

[Asterios Katsifodimos @kAsterios]

At around 17:30 Amsterdam time at @cidrdb I will be presenting how one can take an object-oriented Python programs and compile it to a dataflow graph and deploy it on streaming dataflow engines. (https://t.co/WuQDBrg5uA).

w @kPsarakis,@wouterdz,@MarioFragkoulis, and @guidosalva.

[Jelle Vos @JelleVVos]

If you are a fan of homomorphic encryption, then try your hand at the secure biometrics competition @daniel_a_vos and I are organizing! Registrations opened today and the data becomes available on Friday next week. (And yes, it involves dogs 🐕)
More at: https://t.co/JT40aCRpUb

[Wouter Zorgdrager @wouterdz]

@kAsterios @NWONieuws That’s awesome! Congratulations Asterios 🥳

[Asterios Katsifodimos @kAsterios]

(1/2) On Thu at 10:45 CET (@icdeconf), Jim Verhijde (w/ @MarioFragkoulis, @bkarak) will present how internal stream-processor state can be queried efficiently, and a stream processor with queryable state can replace caching/view layers in scalable data processing architectures.

[Asterios Katsifodimos @kAsterios]

Please RT: I am searching for a postdoc (funding for 2-3 years) to work on compiling actor-like programs into transactional dataflow graphs and executing them in dataflow systems. General project motivation in the video below and this preprint:
https://t.co/iHwIFAHmGR

[Wouter Zorgdrager @wouterdz]

@xdevroey @UNamurCSFaculty @UNamur Congrats Xavier!

[Wouter Zorgdrager @wouterdz]

@sokolov_mihhail Very nice, congrats!

[Casper Boone @CasperBoone]

🔬Over the past few months, I’ve been working on TestAxis: a tool that gives you insights into failing tests in CI builds.

🧑‍🔬 Are you curious to check out TestAxis and help us make it better? Join our experiments!

https://t.co/H1UlhgQ3pG

Thread ⬇️

[Wouter Zorgdrager @wouterdz]

@joostlubach Byzantine fault tolerance https://t.co/j2eCuEKg77

[Wouter Zorgdrager @wouterdz]

@g_catolino Congrats!!! 🎉

[Enrique Larios @e_lariosvargas]

Dear software practitioners,
If you have been involved in the selection of software libraries in your projects, we would appreciate it if you could help us participating in this short survey: https://t.co/nqv4Pod9NQ
Thanks a lot, and feel free to RT.

[Georgios Gousios @gousiosg]

Happy to see ⁦@ghtorrent⁩ as a prominent member of the newly announced ⁦@github⁩ Archive program, along the likes of ⁦@SWHeritage⁩ and Github Archive! https://t.co/d3bZtxnGX1

[Wouter Zorgdrager @wouterdz]

@azaidman @tudelft @EEMCS_TUD @delftswtech @serg_delft Gefeliciteerd Andy!! 🎉🎉

[Wouter Zorgdrager @wouterdz]

@jhejderup Of je ontvangt 'm uberhaupt niet!

[Wouter Zorgdrager @wouterdz]

@frodriguez Hi! Question about the mvnrepository website; does the RSS feed on https://t.co/Wxr90r5yO2 cover all artifact releases? It seems unlikely to me in terms of volume. If not, what does this RSS feed publish? Thx a lot!

[John Tipper @john_tipper]

Fantastic news to those running @ApacheFlink in #Kubernetes: @lyft has generously released https://t.co/GsMwb1wUE9. Job lifecycle management no longer such a pain! Many thanks to @anand12100, @ketanumaren and team.

[Wouter Zorgdrager @wouterdz]

@azaidman Congrats!!