Push Data Prefetching Scheme in a Distributed File System

XIA Yuan<sup>1</sup>, HE Ying-si<sup>2</sup>

doi:10.13718/j.cnki.xsxb.2018.05.017

Journal of Southwest China Normal University(Natural Science Edition)

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2018 Volume 43 Issue 5

Article Contents

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XIA Yuan1, HE Ying-si2. Push Data Prefetching Scheme in a Distributed File System[J]. Journal of Southwest China Normal University(Natural Science Edition), 2018, 43(5): 101-105. doi: 10.13718/j.cnki.xsxb.2018.05.017

Citation:

XIA Yuan¹, HE Ying-si². Push Data Prefetching Scheme in a Distributed File System[J]. Journal of Southwest China Normal University(Natural Science Edition), 2018, 43(5): 101-105. doi: 10.13718/j.cnki.xsxb.2018.05.017

Push Data Prefetching Scheme in a Distributed File System

XIA Yuan¹, HE Ying-si²

1. College of Economics and Management, Southwest University, Chongqing, 400715, China;
2. School of Computer and Information Science, Southwest University, Chongqing, 400715, China

More Information

Received Date: 07/07/2017

Abstract

In order to overcome the shortcomings of the traditional data prefetching scheme, this paper proposes a push data prefetching scheme in a distributed file system. It can reduce the amount of data communication and network communication delay. At the same time, it can reduce the client's burden of work by freeing the computing nodes running the client file system from tracking I/O operation and predicting I/O operation. So our data prefetching scheme improves the performance of storage system.
- distributed system,
- data prefetching,
- cloud computing,
- big data

References

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