Data disaster recovery method, system and device based on message-oriented middleware and storage medium

The invention relates to the technical field of data disaster recovery, and provides a data disaster recovery method, system and device and a storage medium, and the method comprises the steps: enabling a collection end to write the same message into the same partitions of the same subject of a sour...

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Bibliographic Details
Main Authors WANG LEI, ZHAO YINGQI, LIU JIAN, WANG YU, ZHAO XINGCHAO, ZHANG XU, HUANG DENGXI
Format Patent
LanguageChinese
English
Published 05.11.2024
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The invention relates to the technical field of data disaster recovery, and provides a data disaster recovery method, system and device and a storage medium, and the method comprises the steps: enabling a collection end to write the same message into the same partitions of the same subject of a source cluster and a target cluster in real time; the source cluster is a message-oriented middleware cluster of a first data center, and the target cluster is a message-oriented middleware cluster of a second data center; the consumption end provides the latest consumption offset for the source cluster in real time and provides the latest consumption metadata for the target cluster in real time; the offset synchronization server calculates a consumption offset difference value between the target cluster and the source cluster in real time according to the latest consumption metadata, and corrects the consumption offset of the target cluster in real time according to the consumption offset difference value; and when th
Bibliography:Application Number: CN202410944153