大数据存储问题研究

讨论目前主流存储技术应对大数据时,面临的常见问题及解决方法,并提出主流存储技术有待解决和探讨的问题。本文所讨论的大数据,主要是指那些通过仪器采集、记录、探测等而获得的非结构化大块数据,如电影、电视等多媒体数据、卫星测绘、石油勘探、天文观测、基因测序数据等。

Research on Storage Problems of Big Data

The constraints and problems that the current storage technologies have when dealing with big data were described. The mainstream memory technology issues to be discussed and resolved were proposed. The big data in this article refers to the ones which are unstructured big files acquired and processed by instruments and machines, such as muhimedia data of films and TV, satellite images, oil and gas explorations, astronomical observation, genome sequencing etc.