| 基于时间戳索引的日志文件并行检索技术研究 |
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| 引用本文： | 王荣德,荆一楠,王欢,高海锋.基于时间戳索引的日志文件并行检索技术研究[J].计算机应用与软件,2011,28(2). |
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| 作者姓名： | 王荣德 荆一楠 王欢 高海锋 |
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| 作者单位： | 复旦大学计算机科学技术学院,上海,200433 |
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| 摘 要： | 对当今两种主流检索引擎进行分析和比较,针对日志文件检索系统的特殊性,选择合适的高效检索引擎。提出了一个适合日志文件系统有效的时间戳索引策略。最后在前两步的基础上,设计一个完整的日志文件检索系统,并对串行和并行两种检索技术进行分析和比较。
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| 关 键 词： | 日志文件 检索引擎 索引策略 时间戳 并行检索 |
RESEARCH ON LOG FILE PARALLEL SEARCH TECHNOLOGY BASED ON TIMESTAMP INDEXING |
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| Wang Rongde,Jing Yi'nan,Wang Huan,Gao Haifeng.RESEARCH ON LOG FILE PARALLEL SEARCH TECHNOLOGY BASED ON TIMESTAMP INDEXING[J].Computer Applications and Software,2011,28(2). |
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| Authors: | Wang Rongde Jing Yi'nan Wang Huan Gao Haifeng |
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| Affiliation: | Wang Rongde Jing Yi'nan Wang Huan Gao Haifeng(School of Computer Science,Fudan University,Shanghai 200433,China) |
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| Abstract: | After analysing and comparing two presently popular search engines,aiming at the peculiarity of log file search system,this paper attempts to find an appropriate efficient search engine,then proposes an effective timestamp indexing strategy for log file system.Upon the above two steps a complete log file search system is designed,which assists with the analysis and comparison of both serial and parallel search techniques. |
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| Keywords: | Log file Search engine Indexing strategy Timestamp Parallel search |
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