Dragonflydb – A modern replacement for Redis and Memcached

1

KeyDB

Interesting project. Very similar to KeyDB [1] which also developed a multi-threaded scale-up approach to Redis. It's since been acquired by Snapchat. There's also Aerospike [2] which has developed a lot around low-latency performance. 1. https://docs.keydb.dev/ 2. https://aerospike.com/.

#Key-Value Database #Databases #NoSQL Databases 10 social mentions

2

Aerospike

Interesting project. Very similar to KeyDB [1] which also developed a multi-threaded scale-up approach to Redis. It's since been acquired by Snapchat. There's also Aerospike [2] which has developed a lot around low-latency performance. 1. https://docs.keydb.dev/ 2. https://aerospike.com/.

#Databases #NoSQL Databases #Key-Value Database 8 social mentions

3

Apache Arrow

I've used Apache Arrow before[1]; in-memory columnar storage. We did some AI/ML stuff with data gathered from social network APIs, but you can probably do a ton of things. [1] https://arrow.apache.org/.

#Databases #NoSQL Databases #Key-Value Database 38 social mentions

4

PlanetScale

> Every major technological startup turned away from BSD/Apache 2.0 licenses due to inability to compete with cloud providers without technological edge. No, there are plenty that still use permissive licenses. GitLab uses MIT and a custom license for EE: https://docs.gitlab.com/ee/development/licensing.html Deno uses an MIT license and has some secret sauce that is currently just in hosted services AFAIK: https://github.com/denoland/deno/blob/main/LICENSE.md PlanetScale has hosted services and an open source tool called Vitess which is Apache licensed: https://planetscale.com/ https://github.com/vitessio/vitess Finally Redis has a BSD licensed core, a source available license for additional modules, and a closed source license for enterprise. https://redis.com/legal/licenses/.

#Vitess #Databases #Relational Databases 102 social mentions

> <i>I'm not hip to how much new stuff is backport-able, so this may preclude Ubuntu 20.04, for instance. You lose the "LTS" part if you compile your own kernel, if you manage to make it functional at all.</i> I'm not sure that concern is justified. It seems io_uring was pushed as part of the 5.1 linux kernel release, and Ubuntu 20.04 LTS seems to have been shipped with 5.4. https://packages.ubuntu.com/search?keywords=linux-image-generic Also, a quick Google search pointed to io_uring patches for Ubuntu 18.04 LTS.

#Graphic Design Software #Image Editing #Digital Drawing And Painting 13 social mentions