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I address your concern from #1 in "2. Flexible schema - but strict when you need it" section - take a look at https://www.youtube.com/watch?v=pZkKsfr8n3M&featu
by jetter 6y ago
I address your concern from #1 in "2. Flexible schema - but strict when you need it" section - take a look at https://www.youtube.com/watch?v=pZkKsfr8n3M&feature=emb_title https://www.youtube.com/watch?v=pZkKsfr8n3M&feature=emb_titl...
Regarding #2: Clickhouse scalability is not simple, but I think Elasticsearch scalability is not that simple, too, they just have it out of the box, while in Clickhouse you have to use Zookeeper for it. I agree that for 200 nodes ES may be a better choice, especially for full text search. For 5 nodes of 10 TB logs data I would choose Clickhouse.
#3 is totally true. I mention it in "Cons" section - Kibana and ecosystem may be a deal breaker for a lot of people.
#4. Clickhouse in 2021 has a pretty good support in all major languages. And it can talk HTTP, too.
- hodgesrm 6y agoHi! Assuming you are author of the PixelJets article would you consider submitting a talk to the Percona Live Online 2021 Conference? It's all about open source databases. We're doing an analytics track and welcome submissions on any and all solutions based on open source analytic databases. CFP runs through 14 March. p.s., Everyone is welcome! If you see this and have a story please consider submitting. No marketing please. We are DBMS geeks. https://altinity.com/blog/call-for-papers-on-analytics-at-percona-live-online-2021 https://altinity.com/blog/call-for-papers-on-analytics-at-pe...
- jetter 6y agoThank your for the invitation! Will definitely consider submitting my story.