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New elliptics tutorial: setting up server from our package repository 15 Aug 2013 | 10:32 pm
And that’s really simple: http://doc.reverbrain.com/elliptics:server-tutorial
clojure and graph database 15 Aug 2013 | 04:23 am
Let me dilute elliptics distributed storage (argh, this brings us money, how can we stop talking about it?) posts with some high-level abstract talk. I have an interesting idea in mind to play with, ...
Ubuntu/RHEL repository for our projects 1 Aug 2013 | 12:04 am
I’m proud to announce that we have opened an official package repository for all our projects at http://repo.reverbrain.com We support Ubuntu Precise and the latest RHEL6 (CentOS) builds as well as t...
Shiny new Elliptics recovery 23 Jul 2013 | 05:55 am
Historically Elliptics had dnet_check utility that allowed one-by-one recovery of keys across the cluster. It worked well enough for small (scale of few hundreds thousands keys) clusters but it was al...
Extensive tutorial on elliptics, thevoid, HTTP access and secondary indexes 2 Jul 2013 | 04:10 am
I’ve written a rather big tutorial about our distributed storage elliptics installation from Ubuntu ppa, setting up test server and providing REST HTTP access to it. HTTP methods include reading and ...
Elliptics client architecture design 27 Jun 2013 | 01:01 am
Hi all, I’m Ruslan Nigmatullin – Elliptics client-side developer. Elliptics 2.23 was shipped with new cool asynchronous client API to satisfy all needs of modern software engineering. It made possibl...
Recent eblob wiki updates 14 Jun 2013 | 04:40 am
Hi, it’s SaveTheRbtz speaking, I’m an engineer responsible to eblob code maintenance and improvement. There have been much of work done with eblob code base for past half a year, including big stuff l...
Grape 2.0 16 May 2013 | 02:50 am
Recently we released rewritten from scratch version of Grape – our realtime processing pipeline. It completely differs from what it was before. Instead of going over Storm‘s steps we dramatically chan...
Tuning eblob (or any other low-level storage) for maximum write performance 1 May 2013 | 12:59 am
This will be a short article on how to tune your VM for maximum write performance. I’m not sure whether it is generic enough, but at least this is very useful when you have write-heavy workload in app...
Write CAS support in Cassandra 29 Apr 2013 | 01:32 am
https://github.com/apache/cassandra/commit/8b0e1868e8cf813ddfc98d11448aa2ad363eccc1#L28R199 Write CAS sucks per se, so Cassandra uses Paxos to sync replicas. This is slow and imposes huge latencies, b...
