ClickHouse July [Virtual] Meetup

Join us on July 15th for our second virtual meetup. With the Bay Area still in some form of shelter-in-place, we will continue with Zoom so that everyone can participate from home. Here’s the current[...]

Read More
Time Series SF Meetup. Introducing ClickHouse–the fastest data warehouse you’ve never heard of

Abstract:
The market for scalable SQL data warehouses is dominated by proprietary products. ClickHouse is one of the first open source projects to give those products a run for their money. ClickHouse scales to hundreds of nodes with ingest measured in millions of events per second. The user community includes CloudFlare, Cisco, and numerous financial services companies. This talk briefly recounts the history of ClickHouse, starting with its origins at Yandex, then dives into popular features. These include column storage with efficient data encoding and compression, vectorized query execution, sharding and replication, and materialized views. We will end with a short survey of popular use cases and questions.

Speaker Info:
Robert Hodges is the CEO of Altinity, a venture-backed start-up that markets ClickHouse to enterprises. He is also a database geek who has used or worked on over 20 different database systems. Other interests include distributed systems, Kubernetes, and open source. He is an organizer of the San Francisco ClickHouse meetup.

Register here

Read More
ClickHouse February Community Events

US-based 2020 ClickHouse meetups started the year with a bang: two events in San Francisco and New York City. Here is a summary of the talks including links to presentation slides.

Read More
NYC meetup: Next-Generation Log Analysis with ClickHouse

Come learn about ClickHouse , an open source high-performance column-oriented database management system for analytics, at a meetup on February 11, 2020 at the Uber office, Broadway 1400, NYC on the 12th floor.

Read More
ClickHouse February Meetup

  • Cloudflare Headquarters (map)

Join us for the February ClickHouse meetup in San Francisco. We'll be meeting at the Cloudflare headquarter

Register here

Read More
ClickHouse Tiered Storage Intro

by Robert Hodges, Altinity CEO
San Francisco ClickHouse Meetup, February 5, 2020

Read More
San Diego Cloud Native Computing Meetup: Data Warehouses on Kubernetes! A gentle intro to the ClickHouse Operator

  • Intuit Inc (map)

Rober Hodges, Altinity CEO introducing ClickHouse Operator for Kubernetes. Meet us in San Diego

Read More
ClickHouse December Community Events

The year 2019 ended with a burst of ClickHouse community events in the US and Europe.  There were many great talks about ClickHouse from users exploring new use cases as well as operating at large scale.  Here is a quick rundown.

Read More
ClickHouse December Meetup

  • Cisco OpenLate (map)

Join us for the December ClickHouse meetup in San Francisco. We'll be meeting at the Cisco OpenLate meetup location.

Register here

Read More
Unified Data Platform

by Pauline Yeung, Cisco Systems
Presented on December ClickHouse Meetup. Dec 3, 2019
Our journey from using ClickHouse in an internal threat library web application, to experimenting with ClickHouse to migrating production data from Elasticsearch, Postgres, HBase, to trying ClickHouse for error metrics in a product under development.

Read More
Clickhouse Capacity Planning for OLAP Workloads

by Mik Kocikowski, CloudFlare
Presented on December ClickHouse Meetup. Dec 3, 2019
Concrete findings and "best practices" from building a cluster sized for 150 analytic queries per second on 100TB of http logs. Topics covered: hardware, clients (http vs native), partitioning, indexing, SELECT vs INSERT performance, replication, sharding, quotas, and benchmarking.

Read More