Simon Willison’s Weblog

Subscribe

Items tagged yelp in Oct, 2010

Filters: Year: 2010 × Month: Oct × yelp × Sorted by date


mrjob: Distributed Computing for Everybody. Yelp use MapReduce with Hadoop (running on Amazon’s EMR service) to power all sorts of interesting features on the site, including spelling suggestions, review highlights, top searches and “people who viewed X also viewed...”. mrjob is their new open source Python framework for writing MapReduce jobs against the Hadoop streaming API. # 29th October 2010, 11:55 pm

How much does it cost to develop a website like Yelp or Groupon?

You’re probably asking the wrong question. The initial build phase of a site like Yelp (the bit before launch) is just the start of the process—once the site has launched, it will certainly need to evolve based on how the site’s users are using it. You can’t just pay a bunch of developers to build it and then launch it without expecting to keep working on it.

[... 136 words]

Types

Years

Months

Tags