How to choose the right NoSQL-products and technology according to your own business

Today, the arrival of "big data" is no doubt, especially in telecommunications, finance and other industries, almost to the "data is the business itself". This trend has made a lot of changes to companies that believe in the power of data.

In the salon of large data technology conference, MongoDB Chinese community founder Cheng, Taobao core system storage System Research expert Yang Zhifeng, Sina Cloud Computing senior technology manager Conglei, 139 lobbyist architect Li Yu, ymall.com technical director Gang Jianhua on how to rationally consider NoSQL, NoSQL benchmark points, NoSQL and cloud computing integration trends, NOSQL and distributed computing, and other issues have been hotly discussed.

Moderator Cheng: We discussed the problem of large data one day, we nosql alone as a topic for discussion in the evening, we can see four guests here, three of whom have their own nosql. I think the first problem, because there are a lot of people are doing nosql selection, if you do not need your nosql, you recommend what kind of nosql, how to choose NoSQL, according to their own business to choose the right NoSQL? Of course not to recommend their own.

Conglei: I am concerned about nosql or more, I think MongoDB, in addition to the selection of the first look at the requirements, reliability requirements, how the speed requirements, this thing requires accurate judgment and then to choose.

Li Yu: I'm a Li Yu from the 139 mobile microblog, and now the architect. In our system to use a relational database is built by ourselves, is to do micro-blog familiar with user recommendations, as well as people related to the calculation. Why we choose our own things, and not with other people, we are based on their own business needs to do, now the market nosql a lot, we are based on their own recommendation of business needs, to do their own database. The market now has some graphics database, actually developed is not particularly perfect, based on our existing technology, and some of the existing open source software and a large database.

Yang Zhifeng: I said in the afternoon that, to see every feature, demand has been ruled out. In addition, big companies and small companies are not the same, big companies in the election, in addition to what you see his things better than others, once there is a problem there is no one to help you solve the problem, which is why many large companies often do things themselves, we are now using NoSQL, but there must be research and development personnel in the inside, There is no such talent, you may buy a direct, such as Oracle also has a new solution, he gives you a better technical support.