Twitter developers have long been pining for access to historical Tweets. Right now, the best they can get is 7 days worth based on keyword search. DataSift, one of Twitter’s data partners which currently provides developers and third parties with access to the full Twitter firehose in realtime, will soon make historical Tweets accessible as well. Developers can sign up for the Alpha of DataSift’s Historical Data starting today (the actual service will begin to roll out in the first quarter of next year).
DataSift’s Historical service will give developers, social media monitoring companies, marketers, and brands access to 60 days of tweets for the Alpha, which can be analyzed and filtered beyond simple keyword search. When the service is launched more broadly later next year, it will go back as far as two years. DataSift allows for all sorts of data analysis because it pours all the tweets into a structured database. So you can give it queries like: “Give me all the tweets that mention TechCrunch from people who do not follow @techcrunch” or “All females in the UK who mention fashion.”
The company is already collecting the 1 terabyte per day of data internally—that is how much is produced by the firehose of 250 million tweets a day— with 400 terabytes total so far. “This is a real ‘big data’ engine—and that we are making it simple—we are taking advantage of map reduce—but this is our own bespoke processing engine,” says DataSift founder Nick Halstead, referring to the Hadoop technology the service is partially based on.
DataSift solves the problem for developers and companies where they want to easily be able to aggregate and filter the content from Twitter but don’t have the server resources to do this on a per project basis. DataSift gets the full firehose of information so you won’t miss anything either and you don’t need to go through the Twitter app authorization process. DataSift resolves this by taking the complexity away and providing API’s and notification services to get round this...
Twitter, founded by Jack Dorsey, Biz Stone, and Evan Williams in March 2006 (launched publicly in July 2006), is a social networking and micro-blogging service that allows users to post their latest updates. An update is limited by 140 characters and can be posted through three methods: web form, text message, or instant message. The company has been busy adding features to the product like Gmail import and search. They recently launched a new site section called “Explore” for...
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