Log analysis method and log analysis device

An analysis method and log technology, applied in the log field, to achieve the effects of supporting scalability, shortening the development and launch cycle, and efficient computing

Active Publication Date: 2012-11-07
ALIBABA GRP HLDG LTD
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Problems solved by technology

[0006] This application provides a log parsing method and device to...

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  • Log analysis method and log analysis device
  • Log analysis method and log analysis device

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Embodiment Construction

[0033] In order to make the above objects, features and advantages of the present application more obvious and comprehensible, the present application will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0034] In order to support log parsing for different business requirements and different log formats, the prior art binds log parsing and log formats, and there are many problems in this binding method. In order to solve these problems in the prior art, improvements can be made from the following two angles: one angle is a unified log format, and the other angle is a unified log parsing method.

[0035] For the solution of the unified log format, combined with the specific application scenario, it is considered unfeasible after analysis. Because in practical applications, such as in the field of e-commerce, many kinds of businesses are involved, and each business has developed one or more sets of applica...

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Abstract

The invention provides a log analysis method and a log analysis device. The problem that log analysis is bound with log formats in the prior art is solved. The method comprises the steps of inputting the original log; disintegrating fields of the original log according to a field disintegrating sequence set in a log decoding configuration table and disintegrating strategies corresponding to the fields, and obtaining contents of the various fields after disintegrating; and outputting the contents of the fields as log analysis results. A configurable mode has high flexibility, once a log format, a filter rule and output contents are changed, analysis requirements can be met by resetting configuration tables, codes are not required to be modified, so that workload of technicists is greatly reduced, the problem that code recurrence rate of multiple sets of codes is high is avoided, code development quantity is reduced to the great extent, and development online period is shortened.

Description

technical field [0001] The present application relates to log technology, in particular to a log parsing method and device. Background technique [0002] A log is a record of transactions or actions that have taken place on a computer system. In various application systems, such as banking system, portal system, e-commerce system, company's internal financial system and other application systems, everything that happens during the system operation will be recorded as a log, and log files will be generated, and then passed By analyzing the log files, you can get a detailed understanding of the entire running process of the system. [0003] Taking the field of e-commerce, especially large-scale e-commerce systems as an example, it usually involves many kinds of businesses, such as online trade, advertising, instant messaging, member management, etc. Each business has developed one or more sets of application systems to support the operation of the business. As mentioned abo...

Claims

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Application Information

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IPC IPC(8): G06F11/34
Inventor 乔平许玉勤
Owner ALIBABA GRP HLDG LTD
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