Building Beautiful Interactive Dashboards with ClickHouse & Grafana

Grafana and ClickHouse are a very popular combination for interactive dashboards on big data. In this presentation, we’ll show you how to install Grafana on ClickHouse, and lead you through the steps to create nice-looking dashboards of your own.

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Building Beautiful Interactive Dashboards with Grafana and ClickHouse

Grafana and ClickHouse are a very popular combination for interactive dashboards on big data. In this presentation, we'll show you how to install Grafana on ClickHouse, and lead you through the steps to create nice-looking dashboards of your own. The talk covers how Grafana dashboards work.

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Accessing ClickHouse from Excel using Mondrian ROLAP engine

ClickHouse is a very powerful database for analytics. Microsoft Excel is one of the world’s most popular business applications. There are several ways to bring ClickHouse data to Excel spreadsheets. In this article we will[...]

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Altinity Welcomes Anurag Gupta and Mike Olson as Advisors

~ Altinity is the largest enterprise ClickHouse services provider. Altinity recently launched its first cloud service, Altinity.CloudTM and now aims to become a market leader in the Commercial Open Source Software (COSS) Space.  ~ Altinity[...]

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Goodbye XML, hello SQL! ClickHouse User Management Goes Pro

Access control is one of the essential features of database management. Starting in late 2019 ClickHouse contributor Vitaly Baranov began to introduce robust, full-featured Role Based Access Control (RBAC). As a result of this work–which[...]

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Introducing AES Encryption Functions in ClickHouse

ClickHouse AES encryption functions give users a powerful tool for data security and privacy. Learn how to use AES encryption in your analytic applications.

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ClickHouse Defense Against the Dark Arts–Intro to Security and Privacy

Security and privacy are critical considerations in modern data warehouses. Join us to learn about ClickHouse security best practices including locking down servers, at-rest and in-flight encryption, and preventing information leaks through logs and system tables.

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ClickHouse Defense Against the Dark Arts – Intro to Security and Privacy

Security and privacy are critical considerations in modern data warehouses. See these presentation slides for ClickHouse security best practices including locking down servers, at-rest and in-flight encryption, and preventing information leaks through logs and system tables.

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ClickHouse is Apache 2.0

Open source licenses are in the news again. Elastic recently changed the licensing for ElasticSearch and Kibana from Apache 2.0 to a choice of Server Side Public License (SSPL) or the non-open source Elastic license. Like most open source licensing changes, this one prompted a lot of discussion.

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Connecting to Altinity.Cloud with the ClickHouse Web UI

Did you know that ClickHouse has a built-in Web UI? The Web UI is a simple but extremely useful feature Alexey Milovidov added to ClickHouse in October 2020. In this short article I’m going to[...]

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Announcing Altinity Documentation for Developers & Administrators

Welcome to a new year and a new present from Altinity! Helping developers create valuable analytics on ClickHouse is our number one priority. To this end, we have created a new documentation site to better support and document our software offerings for the community.

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New Year Greetings and ClickHouse Updates

The year 2020 has been a tough one for the world. It changed the way people work, communicate and travel. It taught us to care more about family, friends, and colleagues. It highlighted the fragility of our world. Altinity and ClickHouse changed as well, but fortunately most changes were good.

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