Application and Research on Sharding Technology in MongoDB Database
Liang Ha · Computer Technology and Development · 2014
The emergence of non- relational databases,provide the effective solutions for the problems of large scale and high concurrency oriented document. In order to improve the performance of processing large amounts of data,MongoDB provides the ability to patch clusters,supports automatic partitioning and divides a schema,can use it to build a horizontal extension of the database cluster system,the database tables are stored in the Sharding node. Based on research of MongoDB feature,focus on the application of Sharding,through comparing normal and Sharding in both cases of performance testing,present to use the Sharding in MongoDB for solving the problems of database reading and writing performance and efficiency generated by data volumes increasing.