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Distributed data synchronization method, device and equipment and readable storage medium

A distributed data and data synchronization technology, which is applied in the field of financial technology, can solve the problems that cannot meet the requirements of high reliability and high availability, and achieve the effect of disaster recovery and reduce the probability of message loss

Pending Publication Date: 2019-11-26
WEBANK (CHINA)
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Problems solved by technology

[0006] The main purpose of the present invention is to propose a distributed data synchronization method, device, equipment and readable storage medium, aiming at solving the problem that the prior art cannot meet the requirements of high reliability and high availability when synchronizing the data of the upstream system to the downstream system The problem

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  • Distributed data synchronization method, device and equipment and readable storage medium
  • Distributed data synchronization method, device and equipment and readable storage medium
  • Distributed data synchronization method, device and equipment and readable storage medium

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Embodiment Construction

[0058] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0059] Such as figure 1 as shown, figure 1 It is a schematic diagram of the device structure of the hardware operating environment involved in the solution of the embodiment of the present invention.

[0060] The distributed data synchronization device in this embodiment of the present invention may be a PC or a server device.

[0061] Such as figure 1 As shown, the distributed data synchronization device may include: a processor 1001 , such as a CPU, a network interface 1004 , a user interface 1003 , a memory 1005 , and a communication bus 1002 . Wherein, the communication bus 1002 is used to realize connection and communication between these components. The user interface 1003 may include a display screen (Display), an input unit such as a keyboard (Keyboard), and the optional user interface 1003 may also includ...

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Abstract

The invention relates to the field of financial science and technology, and discloses a distributed data synchronization method, which comprises the steps of intercepting to-be-synchronized data through an interceptor when it is detected that an upstream application system sends out the to-be-synchronized data; respectively sending the to-be-synchronized data to an application channel and an update log channel through the interceptor; and respectively performing consumption processing on the to-be-synchronized data through the application channel and the update log channel, and storing the to-be-synchronized data in a storage module corresponding to the downstream application system. The invention further discloses a distributed data synchronization device and equipment and a readable storage medium. Through performing consumption processing on to-be-synchronized data through an application channel and an update log channel, after the data is stored in the storage module correspondingto the downstream application system, the disaster tolerance effect is achieved, and when the data of the upstream application system or the downstream application system goes wrong, the synchronization delay of the data is not influenced at all through the application channel and the update log channel.

Description

technical field [0001] The present invention relates to the technical field of financial technology (Fintech), in particular to a distributed data synchronization method, device, equipment and readable storage medium in the financial industry. Background technique [0002] With the development of computer technology, more and more technologies (such as distributed, blockchain, artificial intelligence, etc.) are applied in the financial field. The traditional financial industry is gradually transforming into financial technology (Fintech). Technology applied to the financial industry. Developers in the financial industry usually use distributed systems. The data synchronization scheme of the existing distributed system synchronizes data from the upstream system A to the downstream system B. The following schemes are mainly used: [0003] The first is to use the MessageQueue middleware that supports transactions. When system A modifies data, it enables distributed two-phase c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/27G06F16/28G06F16/242G06F16/25
CPCG06F16/27G06F16/283G06F16/2433G06F16/254
Inventor 彭鹏
Owner WEBANK (CHINA)
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