Development

Development Product

CrateDB v4.5 is now stable and ready to use

2021-03-31

Apart from including the Enterprise features and new statements as the CREATE TABLE AS, with CrateDB v4.5 we've done work behind the scenes—with improvements in the documentation, error messages, and stability.

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Community Development General Product

CrateDB Doubling Down on Permissive Licensing and the Elasticsearch Lockdown

2021-01-27

Crate.io will no longer use Elastic’s Elasticsearch as an upstream project for CrateDB and open source its entire codebase under the APLv2 with CrateDB 4.5

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Development

Amazon Timestream is finally released: these are our first impressions

2020-10-22

After two years in preview, Amazon Timestream is now out in the world. After checking it out, we share some of our thoughts (and some data as well).

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Development Product

Comparing databases for an Industrial IoT use-case: MongoDB, TimescaleDB, InfluxDB and CrateDB

2020-07-13

We compared how MongoDB, TimescaleDB, InfluxDB, and CrateDB perform for an industrial IoT use-case. We talk about our experience in this blog post.

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Development

How to set up a CrateDB cluster with Kubernetes

2020-06-10

Setting up a CrateDB cluster with Kubernetes can be done in just a few steps, and scaling up and down is straightforward. We tell you how in this tutorial.

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Development

CrateDB, Machine Learning, and Hydroelectric Power: Part Two

2019-08-16

We go into some technical details of the VKW proof-of-concept and show you how to use Python to construct a machine learning model that can be used to predict events.

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Development

Machine Learning and CrateDB, Part Three: Experiment Design & Linear Regression

2019-02-13

In the third part of this miniseries, I show you how to predict the number of Twitter followers a user has using regression analysis.

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Development

Machine Learning and CrateDB, Part Two: Getting Started With Jupyter

2018-12-04

In part two of this miniseries, learn how to get started with machine learning using Python and Jupyter Notebook.

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Development

Machine Learning and CrateDB, Part One

2018-10-19

Part one of a miniseries that introduces you to the fundamentals of machine learning and shows you how to get started with some hands-on coding.

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Development

On Writing Beautiful Tests

2018-08-30

Testing and thinking about modes of failure as you design code will help you to write more robust software, which is, in turn, easier to maintain. It also makes your code easier to refactor and easier to modify.

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