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Method and system for quickly creating message queue file

A message queue and message creation technology, applied in the input/output process of data processing, inter-program communication, instruments, etc., can solve the problem that the mechanical disk write performance cannot keep up with the write request, etc., to achieve good promotion and application value, convenient correlation The effect of applying, improving the experience

Pending Publication Date: 2019-09-13
INSPUR QILU SOFTWARE IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this patent cannot solve the problem of slow creation of message queue files in message middleware, because the writing performance of mechanical disks cannot keep up with the write requests of large amounts of data in message queue files

Method used

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  • Method and system for quickly creating message queue file

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Embodiment

[0023] In the method for quickly creating a message queue file of the present invention, when creating a message queue file available to the message middleware, only the header information of the message queue file and the filling data at the end of the file occupy disk space, and there is a hole in the middle. Therefore, the actual disk I / O is very small, avoiding the disk performance bottleneck problem. The invention can quickly create a large number of message queue files available to the message middleware at the second level, including a large message queue file with a size of GB level.

[0024] The method for quickly creating a message queue file is realized through a system for quickly creating a message queue file. The system for quickly creating a message queue file includes a message queue file header creation module and a filling data creation module: a message queue file header creation module is used to create a message queue file header available to the message m...

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Abstract

The invention discloses a method and system for quickly creating a message queue file, and belongs to the technical field of basic software of message middleware. According to the method for quickly creating a message queue file, when the message queue file which can be used by the message middleware is created, only the head information and the tail filling data of the message queue file occupy the disk space, and a cavity is formed in the middle of the message queue file. According to the method for quickly creating the message queue file, dozens of even hundreds of message queue files available for message middleware can be created in the second level, so that related application is facilitated, and the user experience is improved, and the method has good application and popularizationvalue.

Description

technical field [0001] The invention relates to the technical field of basic software of message middleware, and specifically provides a method and system for quickly creating a message queue file. Background technique [0002] Message Oriented Middleware (Message Oriented Middleware) refers to middleware that supports and guarantees synchronous / asynchronous message sending and receiving between distributed applications. Message middleware is an independent system software or service program. It is a key software in a computer system, located between user applications, operating systems and network software, providing a common means of communication for applications, and independent of the network and operating system. Message middleware provides developers with an application programming interface that is common to all environments. When the application program embeds its function call, it can use the functions of the specific operating system and network environment it ru...

Claims

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Application Information

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IPC IPC(8): G06F9/54G06F3/06
CPCG06F9/546G06F3/061
Inventor 李朝铭王建华高传贵
Owner INSPUR QILU SOFTWARE IND