A survey of index structure in big data era

Abstract

With the advent of the big data era,the volume of data storage has exploded.In order to ensure the performance of system,the concurrent index structure becomes more and more important.However,the increase of storage volume and the increase of user performance requirements have made the index structure face many challenges.Designing an efficient and easy-to-use index structure has become an important issue in the system field.Based on current research status,firstly,the research status of designing more optimized and easy-to-use concurrency control strategies were discussed,and then the researches based on the new hardware structure features and possible directions were discussed.

Keywords

• big data;concurrent index structure;new hardware