What Database Does Facebook Use

Editor's note: Data Center 2013: Hardware refactoring and Software definition report has a big impact. We have been paying close attention to the launch of the Data Center 2014 technical Report. In a communication with the author of the report, Zhang Guangbin, a senior expert in the data center, who is currently in business, he says it will take some time to launch. Fortunately, today's big number nets, Zhangguangbin just issued a good fifth chapter, mainly introduces Facebook's data center practice, the establishment of Open Computing Project (OCP) and its main work results. Special share. The following is the text: confidentiality is the data ...

With the rise of internet web2.0 websites, the relational database has become a very hot new field, the development of the non relational database products is very rapid. 　　But the traditional relational database in dealing with web2.0 website, especially the super large-scale and high concurrent SNS type web2.0 pure dynamic website already appeared to be powerless, has exposed many insurmountable problems, for example: 1, high configured--to the database higher concurrent reads and writes the demand WEB2.0 website to be based on user personalized information to generate real-time dynamic ...

Summary: In 2013, where will Zuckerberg and his Facebook go? CNET, the American it Web site, today wrote about the five major points of Facebook's 2013-year list, citing the geographic revenue generation, the introduction of Yelp, the consumer review system, and the release of the ad network. For 2013 years, where will Zuckerberg and his Facebook go? CNET, the American it Web site, today wrote about the five major points of Facebook's 2013 years of income generation and The imitation of ye ...

As a software developer or DBA, one of the essential tasks is to deal with databases, such as MS SQL Server, MySQL, Oracle, PostgreSQL, MongoDB, and so on. As we all know, MySQL is currently the most widely used and the best free open source database, in addition, there are some you do not know or useless but excellent open source database, such as PostgreSQL, MongoDB, HBase, Cassandra, Couchba ...

This issue of "so many Voices" will discuss 2 major topics: 1, the world's largest social network Facebook announced today that it has agreed to spend $16 billion in cash-plus shares to buy instant messaging applications Whatsapp;2, Intel launched the blockbuster Ivy Bridge-ex "program, named Xeon E7 V2. So many sound column links: http://voice.zdnet.com.cn/2014/0221/3011974.shtml guests point of view refining: than to eat your opponent? ...

This Thursday http://www.aliyun.com/zixun/aggregation/1560.html ">facebook announces open source its embedded database Rocksdb (an embedded Key-value storage system), 　　The database can take full advantage of the performance of Flash, greatly improve the speed of application server. Facebook uses ROCKSDB to drive a number of user-oriented applications that are poorly performing because of the need to access external storage over the network ...

Absrtact: Graph Search is designed to provide users with answers to questions about people, photos, places, and interests. This is a somewhat suspense and predictable release. Facebook sent a small number of invitations, inviting the media to take part in the first major conference after Facebook's launch. Graph search aims to provide users with answers to questions about people, photos, places, and interests. It was a somewhat suspense and predictable announcement. Facebook has issued a small number of invitations, inviting the media to participate in face ...

Lead: Ben Elowitz, co-founder and CEO of US media company Wetpaint, wrote today that Facebook could challenge Google next year by using its vast user data to launch a search engine that delivers personalized results. The following is an overview of the article: The U.S. search advertising market will reach $15 billion trillion next year and grow by 14%, according to emarketer, the US market research firm. If Facebook's share of the time is up to Google's current one ...

Sina Science and technology news Beijing time of August 30, according to Reuters, Facebook in Thursday on its data use policy changes, consider the user avatar data into the facial recognition database, to enhance the site's "Circle suggestions" function. At present, after the user uploads new photos in Facbook, the website can offer the circle person suggestion through the contrast of old and new photos. The user who is circled can choose whether to be circled in the corresponding photograph. The privacy terms of technology companies such as Facebook and Google have been a big concern since the US government's surveillance program was exposed. Do these companies ...

It was easy to choose a database two or three years ago. Well-funded companies will choose Oracle databases, and companies that use Microsoft products are usually SQL Server, while budget-less companies will choose MySQL. Now, however, the situation is much different. In the last two or three years, many companies have launched their own Open-source projects to store information. In many cases, these projects discard traditional relational database guidelines. Many people refer to these items as NoSQL, the abbreviation for "not only SQL." Although some NoSQL number ...