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sdairs

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投稿

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1 ポイント·投稿者 sdairs·10 日前·0 コメント

Rendering ray tracing in a database (ClickHouse)

github.com
9 ポイント·投稿者 sdairs·11 日前·0 コメント

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ClickHouse Acquires LibreChat

clickhouse.com
2 ポイント·投稿者 sdairs·8 か月前·0 コメント

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コメント

sdairs
·16 日前·議論
clickhouse is not bad at joins these days. But its true maybe clickbench needs some joins & larger data sets these days
sdairs
·22 日前·議論
Yes https://clickhouse.com/blog/clickhouse-full-text-search-obje...
sdairs
·5 か月前·議論
It's using Vercel's skills CLI, so its not custom to these particular skills. You can just place the files yourself, too.
sdairs
·7 か月前·議論
https://clickhouse.com/blog?category=engineering
sdairs
·8 か月前·議論
Least offensive Bending Spoons acquisition to date. I don't really mind if they kill this one?
sdairs
·8 か月前·議論
Everything from the astral team has been superb, I don't want to use Python without ruff & uv. Yet to try "ty", anyone used it?
sdairs
·9 か月前·議論
Thanks for clarifying; I'm not trying to take anything away from you, I work in the OLAP space too so it's always good to see people pushing it forwards. It would be interesting to see a comparison of totally cold Vs hot caches.

Are you looking at distributed queries directly over S3? We did this in ClickHouse and can do instant virtual sharding over large data sets S3. We call it parallel replicas https://clickhouse.com/blog/clickhouse-parallel-replicas
sdairs
·9 か月前·議論
Chrome does suck ass, hence why I use Firefox and said I don't want to use Chrome, lol. But I want Firefox to be a good browser in its own right, not just "not Chrome". Firefox is just about over the "acceptable" line for me, as a power user for 15+ years (and under that line for most normal users) so I continue to use it, but they're neglecting it in favor of these useless AI features.
sdairs
·9 か月前·議論
ClickHouse is the market leader in real-time analytics so it's an interesting take that you don't think it qualifies.
sdairs
·9 か月前·議論
Yeah I'm not at all interested in Brave, that's a dumpster fire of it's own. And that still gives control to Google by owning the defacto implementation of browsing the internet. There needs to be an actual alternative to Chrome.
sdairs
·9 か月前·議論
I've used Firefox for 15 years and I really don't want to use Chrome. Can Mozilla just, like, make a good browser?
sdairs
·9 か月前·議論
Pretty big caveat; 5 seconds AFTER all data has been loaded into memory - over 2 minutes if you also factor reading the files from S3 and loading memory. So to get this performance you will need to run hot: 4000 CPUs and and 30TB of memory going 24/7.
sdairs
·10 か月前·議論
Yeah ClickHouse is written in C++, though rust is also possible https://clickhouse.com/blog/rust - would be cool to see zig!
sdairs
·10 か月前·議論
Yeah metrics, logs, traces and can do session replay
sdairs
·10 か月前·議論
ClickHouse doesn't use ZooKeeper anymore, and if you're just using a single server you don't need to worry about coordination :)

ClickStack/HyperDX is a polished OOTB stack that has an all in one image you can deploy to get started, so you don't need to worry about the ClickHouse side until you need to really scale (which is where ClickHouse really shines).
sdairs
·10 か月前·議論
Sounds like you should take a look at ClickStack (HyperDX) to me
sdairs
·10 か月前·議論
Yeah "Optimizing ClickHouse for Intel's ultra-high core count processors" is the original, unchanged article title, it's just been submitted slightly differently on HN (surprised mods haven't changed it here actually)
sdairs
·10 か月前·議論
We do! (and we're hiring!)
sdairs
·10 か月前·議論
how long until I have 288 cores under my desk I wonder?
sdairs
·10 か月前·議論
ClickHouse works in-process and on the CLI just like DuckDB, but also scales to hundreds of nodes - so it's really not limited to just large scale. Handling those smaller cases with a great experience is still a big focus for us