Cross-Gaussian cluster data replication method and related equipment

The invention provides a cross-Gaussian cluster data replication method and related equipment, and the method comprises the steps: building connection with a source Gaussian cluster, obtaining a configuration table of the source Gaussian cluster, and determining a data range needing to be replicated...

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Bibliographic Details
Main Authors XU TIANJIAO, YAO JIANGPING, FAN ZHENG, ZHAO ZHENBANG, WANG YI, HU XIAOHAN, HUANG SHUO
Format Patent
LanguageChinese
English
Published 16.08.2022
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The invention provides a cross-Gaussian cluster data replication method and related equipment, and the method comprises the steps: building connection with a source Gaussian cluster, obtaining a configuration table of the source Gaussian cluster, and determining a data range needing to be replicated; starting a multi-thread parallel export task, and exporting corresponding data information from different data nodes of the source Gaussian cluster in parallel according to the data range; merging and storing the data information as a temporary storage file; and establishing a connection with a target Gaussian cluster, starting a multi-thread parallel import task, and importing the temporary storage file to a corresponding data node of the target Gaussian cluster. According to the cross-Gaussian cluster data replication method and the related equipment provided by the invention, data replication among different Gaussian clusters can be simply, quickly and efficiently realized, and the working efficiency of databa
Bibliography:Application Number: CN202210260518