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Log processing method and device, equipment and storage medium

A processing method and log technology, applied in the computer field, can solve problems such as low efficiency of fault log recovery processing, reducing the duration of distributed databases, and long time spent on recovery processing, so as to reduce time spent, improve processing efficiency, and improve The effect of duration

Pending Publication Date: 2022-03-29
北京人大金仓信息技术股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in the above method, the efficiency of recovering the fault log is low, and the recovery process takes a long time, thereby reducing the service time of the distributed database, and the accuracy is poor

Method used

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  • Log processing method and device, equipment and storage medium
  • Log processing method and device, equipment and storage medium
  • Log processing method and device, equipment and storage medium

Examples

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Embodiment Construction

[0041] In order to more clearly understand the above objects, features and advantages of the present disclosure, the solutions of the present disclosure will be further described below. It should be noted that, in the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other.

[0042] In the following description, many specific details are set forth in order to fully understand the present disclosure, but the present disclosure can also be implemented in other ways than described here; obviously, the embodiments in the description are only some of the embodiments of the present disclosure, and Not all examples.

[0043] figure 1 It is a schematic flowchart of a log processing method provided by an embodiment of the present disclosure. The method can be executed by a log processing device, wherein the device can be implemented by using software and / or hardware, and generally can be integrated in electron...

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Abstract

The invention provides a log processing method and device, equipment and a storage medium, and the method comprises the steps: reading a fault page block number corresponding to each fault log on each fault node in a node cluster, and determining a target fault page block number correspondingly processed with a current survival node; reading a target page serial number set corresponding to the target fault page block number in all survival nodes of the node cluster; and performing recovery processing on a target fault log corresponding to the target fault page block number according to the target page serial number set. According to the embodiment of the invention, the survival node can process the fault log on the fault node in parallel, so that the processing efficiency of the fault log is improved, the time for recovering the fault log is shortened, the duration of providing service by the distributed database is prolonged, and the service quality of the distributed database is improved. And the accuracy of recovering the target fault log is improved.

Description

technical field [0001] The present disclosure relates to the field of computer technology, and in particular to a log processing method, device, equipment and storage medium. Background technique [0002] When a node in the distributed database fails, the failure log on the failed node needs to be recovered. [0003] In related technologies, fault logs on faulty nodes are sequentially read and playback operations are performed on the fault logs. However, in the above method, the efficiency of recovering the fault log is low, and the recovery process takes a long time, thereby reducing the service duration of the distributed database, and the accuracy is poor. Contents of the invention [0004] In order to solve the above technical problem or at least partly solve the above technical problem, the present disclosure provides a log processing method, device, device and storage medium. [0005] In a first aspect, the present disclosure provides a log processing method, the m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/07G06F11/14
CPCG06F11/0709G06F11/0775G06F11/1471
Inventor 孙文奇杨尚
Owner 北京人大金仓信息技术股份有限公司