Data Transformation Language

Every reporter Guo Rong village from Guangzhou Wang Bing (alias) feel very strange, first Le language Tianhe City store a group of employees joined their original store, and then from the Liwan shop to a group of employees.　　The employee who left the music language later learned that the first two months, the music language in Guangzhou, three stores shut down, including the largest store in Tianhe City. Le language China Holdings Limited is one of the largest mobile communications retail chain companies.　　Company insiders said that the current music language in the country has more than 800 stores, the goal is to reach 3,000 by 2013. Data show that le ...

Apache Pig, a high-level query language for large-scale data processing, works with Hadoop to achieve a multiplier effect when processing large amounts of data, up to N times less than it is to write large-scale data processing programs in languages ​​such as Java and C ++ The same effect of the code is also small N times. Apache Pig provides a higher level of abstraction for processing large datasets, implementing a set of shell scripts for the mapreduce algorithm (framework) that handle SQL-like data-processing scripting languages ​​in Pig ...

A region called "Silicon Alley" (Silicon Alley) is emerging as a technological powerhouse in the eastern United States, near Manhattan's New York City and Broadway. Unlike Silicon Valley, New York City's more media, fashion and cultural factors combine to make the technology companies stationed here look more interesting. Early this year, Silicon Alley entrepreneurs ushered in a new neighbor, "IBM Watson Group". Watson's Chinese name translates as "Watson" from IBM's founder Thomas J.watson. This rich history ...

August 28-29th, the revamping annual meeting in 2014 was successfully held in Beijing Kun Tai Hotel, during the two-day conference, the first day was three special sessions of mobile, channel and brand, the main venue was the next day. The theme of this annual meeting is "broken", that is, "broken, break, break", the aim is to break the plight of the traditional electric business thinking limitations, set up new ideas. Dedicated to create a platform for innovation in the electric business industry, from a professional perspective for the electrical business colleagues to solve the entrepreneurial process encountered in the most practical problems. Star Wardrobe Song Weirong on the 28th Mobile special session did titled "Data Analysis in the promotion of mobile order conversion ..."

Victor Maire-Schoenberg, one of the authors of the Great Data Age: A major change in life, work and thinking, has said that, as telescopes allow humans to perceive the universe, microscopes allow humans to observe microbes, and big data opens up a major transformation of the times. Large data, the most fashionable word in the IT field, is simply the ability to quickly obtain value information from a variety of data. The United States was the first country to discover and use the value of large data science. March 2012, the Obama administration announced the investment of 200 million dollars to pull big data related industry development, will "big data ...

"Editor's note" This article is reproduced in the public number "Fu Zhihua", the author has been Tencent social networking business Group data center director and Tencent Data Association president.     Before Tencent, he worked in the market consulting, Analysys International, China Internet Association, and served as vice president of Dcci Internet Data Center. The internet industry in the accumulation of large data and applications to Baidu, Tencent and Alibaba is the most noteworthy. Baidu, Tencent and Alibaba in the application of large data although there is a common place, but due to their respective data sources and ...

Recently, there has been a lot of discussion about the Internet in traditional industries, and we all want to make a building block for our business through the Internet, especially the mobile internet. Countless enterprises in the search for breakthroughs in the platform, these years, China's internet and mobile interconnection, to the traditional industry too much shock, huge market, is a huge cake, everyone wants to go. However, many traditional industry companies contact the Internet, but found that the industry is not as good as it looks, once the wrong step, then the full plate is lost. and internet enterprises have tried water, but also not smooth sailing, recently stopped the registration, dozen ...

In the internet age, large data is hot, many people must pro data, but can really say that the big data is not much, not to mention how to use large data to dig out the great business value. 　　How do you define large data? What are the characteristics of large data? This paper aims to clarify the concept of large data, illustrate the application of large data and explore the future development of large data. 　　Q1: Is big Data a commercial hype? The industry's definition of large data is 4 "V": Large volume (Volume), multiple species (produced), fast (velocity) ...

As well as the "performance and excellent guidance", the technical Circle, "the compilation and excellent entrepreneurial" senior technical people have a lot. Unlike the list on the app Store, entrepreneurs who choose an enterprise-class private cloud (a public cloud that is not intended for individual users) will most likely choose from a single level (cloud storage, cloud server, optimization tools, management platform, security design, etc.) to help customers do some of the customized development of the function, and gradually build their products, Some experience to undertake a number of projects to form related programs, big Delete after the establishment of a typical industry application template, and actively introduce VCs, in the region or industry dimensions ...

Developing spark applications with Scala language [goto: Dong's blog http://www.dongxicheng.org] Spark kernel is developed by Scala, so it is natural to develop spark applications using Scala. 　　If you are unfamiliar with the Scala language, you can read Web tutorials a Scala Tutorial for Java programmers or related Scala books to learn. This article will introduce ...