Author(s)

Qunwei Lv, Yi Jin

Corresponding Author

Qunwei Lv

Abstract

Along with our country's information technology, communication technology and the rapid development of computer technology, it has been widely used in many fields, in the era of big data, of computer information processing ability put forward higher requirements, and how to deal with large data brings challenges and opportunities, is need to face the key issues in computer field. In order to further improve the ability of computer information processing, this paper studies the development of computer information processing technology under the background of big data. Based on Hadoop file system as the object, this paper studies the distribution processing architecture and data storage, and the process of data read and write operations, refer to learning a variety of computer application in practical production to the design of the distributed file system, based on the architecture of some tuning, improve the storage and stability of HDFS file system, make the system to meet the demand of computer information is stored. The results show that the computer information processing capacity has increased significantly, and the storage rate has increased by 12.28%, which proves the effectiveness of the technology.

Keywords

Big Data Background; Computer Information Processing; Storage Mode; Hadoop File System