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Webinar: Machine Learning and Time Series in RavenDB with Live Examples

Webinar: Machine Learning and Time Series in RavenDB with Live Examples

June 11, 2021

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Blog
The performance regression odyssey

The performance regression odyssey

June 10, 2021

We care a lot about the performance of RavenDB. Aside from putting a lot of time an effort into ensuring that RavenDB uses optimal code, we also have a monitoring system in place to alert us if we can observe a performance degradation. Usually those are fairly subtle issues, but we got an alert on the following scenario. As you can see, we are…

Blog
Messing up a live demo, opps

Messing up a live demo, opps

June 9, 2021

Yesterday I had presented a webinar on using Machine Learning and Time Series in RavenDB. One of the things that I love about doing those webinars is that I get to field questions from the audience and have to really think on my feet. In almost all cases, I think that I am able to provide good answers, and I usually accompany these with a live…

Blog
Monitor your RavenDB instances using Grafana

Monitor your RavenDB instances using Grafana

June 1, 2021

You can now get a Grafana dashboard that would monitor your RavenDB instances. You can use Telegraf 1.18.0+, which includes a RavenDB input plugin, which will expose all the relevant details. You can see how that would look like: This is part of the work we want to do in order to make it easier and smoother to operate your RavenDB clusters. It…

Blog
Webinar Recording: The Rewards of Escaping the Relational Mindset

Webinar Recording: The Rewards of Escaping the Relational Mindset

May 24, 2021

In this webinar, RavenDB CEO Oren Eini shows you how to get the most out of your document database by taking advantage of what you can do with ease by embracing the modern way to model your…

Blog
A deep dive into database internals

A deep dive into database internals

May 21, 2021

In this talk, Oren Eini, founder of RavenDB, is going to take apart a database engine on stage. We are going to inspect all the different pieces that make for an industrial-grade database engine, from the way the data is laid out on disk to how the database is ensuring that transactions are durable. We’ll explore algorithms such as B+Tree,…

Press Releases
Rakuten Kobo, Inc. Tenders RavenDB over Couchbase to Manage its’ Massive eBook store

Rakuten Kobo, Inc. Tenders RavenDB over Couchbase to Manage its’ Massive eBook store

May 20, 2021

Rakuten Kobo, Inc has a massive library of eBooks. Millions of users access their library over multiple devices. Each book has its own unique set of highlights every user marks into the text for safekeeping. It’s a lot to manage. Especially as they continue to expand their library, user base, and features. They need a database that can handle…

Blog
RavenDB Discussions on GitHub

RavenDB Discussions on GitHub

May 20, 2021

From the very start, most of the RavenDB community communication was handled via the mailing list. Some members of the community mentioned that this workflow is outdated and wanted to move to a more modern options. As a result, we opened up the GitHub Discussions board and we welcome the community there as well. Ask your questions, interact and…

Articles
Using NuGet Packages to Power Up RavenDB Indexes

Using NuGet Packages to Power Up RavenDB Indexes

May 13, 2021

Uncover the power of NuGet packages within RavenDB indexes to offload work like image EXIF indexing or ML.NET analysis. In RavenDB 5.1, you can now use third-party NuGet packages and load binary data (or “attachments”) within your indexes without any additional code deployment necessary. In this article, I’ll showcase how to use these two…

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