Data processing method and device, electronic device and computer readable storage medium

A data processing and data technology, applied in the direction of electrical digital data processing, input/output process of data processing, calculation, etc., can solve the problems of cumbersome operation and prolongation of data writing time, so as to simplify the operation steps and reduce the writing time. Latency, the effect of ensuring write consistency
CN113253924APending Publication Date: 2021-08-13BIGO TECH PTE LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
BIGO TECH PTE LTD
Publication Date
2021-08-13

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Abstract

The invention provides a data processing method and device, an electronic device and a computer readable storage medium, and belongs to the technical field of electronic devices. In the method, under the condition that a client sends a plurality of write-in requests to a storage system, a first node in the storage system sets logic identifiers for the write-in requests, the logic identifiers are monotonically changed in sequence according to a setting sequence, then the first node synchronizes the target information of the write-in requests to the second nodes in the storage system, and finally, each third node in the storage system determines a target execution sequence among the write requests according to the logic identifiers, and writes the to-be-written data corresponding to the write requests according to the target execution sequence. According to the invention, the nodes do not need to select a master node and do not need to negotiate the write-in sequence, and the execution sequence of each write-in request is directly stipulated by the first node which receives the request firstly, so that the write-in consistency can be ensured, the operation steps can be simplified, and the write-in time delay can be reduced.
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Description

technical field

[0001] The invention belongs to the technical field of electronic equipment, and in particular relates to a data processing method, device, electronic equipment and computer-readable storage medium. Background technique

[0002] With the rapid development of electronic technology and higher and higher requirements for data storage, distributed storage systems are more and more widely used in daily life. For example, in a large enterprise, storage servers can be established in different regions, and a distributed storage system can be composed of multiple storage servers, so that data can be read and written in different regions, and the data in the storage system can be guaranteed to be highly available and consistent sexual.

[0003] In the existing distributed storage system, before performing the operation of writing data according to the received write request, the nodes in the storage system often need to elect a supervisor node, and the supervisor node...

Claims

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