article thumbnail

Should You Use ClickHouse as a Main Operational Database?

Percona

Currently, an issue has been opened to make the “tailing” based on the primary key much faster: slow order by primary key with small limit on big data. And the results are (here I’m grouping words for each year): For “programming” subreddit: ??year???words??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????

article thumbnail

World’s Top Web Performance Leaders To Watch

Rigor

Rick is a senior developer programs engineer at Google, the host of “ The State of the Web ,” as well as the “steward” of HTTPArchive and Chrome UX Report. Would you like to be a part of Big Data and this incredible project? Rick Viscomi. Here you go: Intro to BigQuery and HttpArchive. Phil Walton.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

Data Mining Problems in Retail

Highly Scalable

Customer retention programs can require the identification of customers who are likely to stop the relationship with a retailer but can change their minds under the influence of incentives. This metric reveals customers with high revenue potential, hence it can be used in loyalty programs and usage expansion campaigns. Fano, 2002.

Retail 152
article thumbnail

Expanding the AWS Cloud – Introducing the AWS Europe (Stockholm) Region

All Things Distributed

In 2013, AWS launched the AWS Activate program to provide Nordic startups access to guidance and one-on-one time with AWS experts. The first platform is a real time, big data platform being used for analyzing traffic usage patterns to identify congestion and connectivity issues. Telenor Connexion is all-in on AWS.

AWS 124