Research on mass monitoring data Retrieval Technology based on HBase

Author:

Xu Haojie

Abstract

Abstract With the arrival of the era of big data, the data generated by the monitoring system grows rapidly, the storage and quick retrieval of massive monitoring data pose a challenge to the database. HBase is an open-source version of Bigtable, built on top of HDFS, based design and query on rowkey is quick, but with the development of database application, when retrieving non-rowkey fields, HBase can only query by scanning the full table, which obviously cannot meet the actual requirements, and the query of the monitoring data is mostly based on the most recent data, so for this problem, this article presents a secondary indexing approach based on coprocessor and Redis. This method realizes the rapid creation and automatic update of secondary indexes in HBase and Redis through the coprocessor. It gets the corresponding rowkey quickly during retrieval, and query the corresponding data in the data table according to the rowkey. The former stores the index of the data table, while the latter stores the index of the latest data in the data table, to improve the real-time performance of data retrieval.

Publisher

IOP Publishing

Subject

General Physics and Astronomy

Reference11 articles.

1. Design and Implementation of Monitoring Data storage and processing Scheme based on Hadoop [J];Chi;Computer Applications and Software,2008

2. Research on the General Scheme of HBase Distributed Secondary Index [J];Zhou;Software Guide,2008

3. Implementation of HBase Secondary Index based on Redis [J];Cui;Software,2016

4. High-Performance Annotation Tagging over Solr Full-text Indexes[J];Paolo;Information Technology and Libraries,2014

Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3