Processing method and processing device for buffered data

A technology for caching data and processing methods, which is applied in the computer field and can solve problems such as untimely clearing of expired cache data

Inactive Publication Date: 2017-04-19
BEIJING GRIDSUM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The embodiment of the present application provides a cache data processing method and device

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  • Processing method and processing device for buffered data
  • Processing method and processing device for buffered data
  • Processing method and processing device for buffered data

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Embodiment Construction

[0023] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0024] It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such...

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Abstract

The invention discloses a processing method and a processing device for buffered data, wherein the processing method comprises the steps of inquiring whether the buffered data are stored in an objective memory; on the condition that a fact that buffered data are stored is inquired, reading a first time stamp which represents buffering time of the buffered data, wherein one piece of data corresponds with a first time stamp; determining whether the buffered data exceed preset time according to the first time stamp of the buffered data; and on the condition that a fact that the buffered data exceeds the preset time is determined, eliminating the buffered data. The processing method and the processing device settle a technical problem of incapability of timely eliminating the stale buffered data in prior art.

Description

technical field [0001] The present application relates to the field of computers, and in particular, to a method and device for processing cached data. Background technique [0002] Cache is to store objects that programs or systems frequently call in memory so that they can be called quickly when they are used, without having to create new and repeated instances, thus reducing system overhead and improving system efficiency. The specific cache is mainly divided into two categories: [0003] The first type, file cache, means that data is stored on disk in the form of any file. [0004] The second category, memory cache, is to implement a static Map in a class, and perform regular additions, deletions, and queries on this static Map. [0005] Because there is a traffic bottleneck between the server and the application client, when reading large-capacity data, using the cache to directly serve the client can reduce the data interaction between the client and the server, ther...

Claims

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Application Information

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IPC IPC(8): G06F3/06
Inventor 杨青峰相利左思图
Owner BEIJING GRIDSUM TECH CO LTD
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