mgachka

5 ms·

1.
by mgachka 3y ago
"A license that doesn’t allow reselling the service is good enough For example, I saw this with Tailwind UI" FYI, we discussed it in this thread https://github.com/ClickHouse/ClickHouse/issues/44767
2.
by mgachka 3y ago
As a user of clickhouse since 2018 I'm fully aligned with the content of this article. This technology is one of the best I've been using in my career. The choice of clickhouse for a new project in my company has always been a no-
3.
by mgachka 4y ago
Hi, It's a good read. I have a few questions/comments: - given the description of the Rumor-mongering approach vs the Anti-entropy approach, it looks like the Anti-entropy approach: -- has an important overhead in terms of network
4.
by mgachka 6y ago
FYI, we're using clickhouse since 2018 at ContentSquare. I did a few POCs to compare clickhouse vs other databases on ContentSquare's use case. One of them was memSQL. Although memSQL was very good, since we don't need to JOI
5.
by mgachka 6y ago
I stopped answering to people about the release date of my next blog post because I'm always postponing it ;-). But don't worry Paul, the day I'll release it you'll be one of the first to be informed.
6.
by mgachka 6y ago
Hi I'm of the guy who did the 2 presentations of Clickhouse at ContentSquare. There are no blog posts on the migration from ES to CH. But you can find the slides of the 2018 presentation here https://www.slideshare.net/
7.
by mgachka 11y ago
Hi, I'm glad to read this comment. If you liked this article, maybe you'll like my article on Shazam. I used the same pattern: I start from the basics of sound processing and computer science and finish with an in-depth explanatio
8.
by mgachka 11y ago
I you're right. In fact in the optimizer part I say (in a simple way) that big O (i.e. asymptotic complexity) is not the same as CPU cost but it's easier for me because the real cost of an operation depends on the CPU architecture
9.
by mgachka 11y ago
I understand your point (and it’s a good one) and here is mine: Unless you're working in a team with a lot of good IT guys, you're likely to end up with worse performances and problems. For example, when I started in Big Data, in
10.
by mgachka 11y ago
(I'm the author of the article) I'm 28 and I’m currently a Big Data developer (I use Hadoop, HBase, Hive …) and I don’t understand the buzz surrounding Big Data and NoSQL. With a relational database the complexity is hidden (more
11.
How does a relational database work?(coding-geek.com)
377 points by mgachka 11y ago|60 comments
12.
by mgachka 11y ago
A good and well written article with pictures. I hope I could read more articles like this one.
13.
by mgachka 11y ago
When I started this side project in 2012, I looked for publicly reliable information (especially thesis or research papers) and the only useful information I found was Shazam confounder’s paper. Since this paper was written in 2003, I would
14.
by mgachka 11y ago
I, I’m the author of the article and I already know that. The big difference between Roy van Rijn and I is that I only put algorithms whereas he put “ready to use” java code. On paper I should be bulletproof to any lawsuit since this articl
15.
by mgachka 11y ago
I, I’m the author of the article. In fact I also did the same when I did my prototype of Shazam. When I wrote the article, I hesitated to add a sub chapter in the Shazam chapter when I would have put a well-known music and its fingerprinted