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公开(公告)号:US11144572B2
公开(公告)日:2021-10-12
申请号:US16049542
申请日:2018-07-30
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor: Bruce Rabe , Isao Yanagimachi , Kavitha Shravani Ravilla
IPC: G06F16/27 , G06F16/21 , G06F16/2455
Abstract: Example implementations relate to synchronizing configuration dataset information from independent cluster groups. In an example, an aggregator selects nodes to each represent a different respective cluster group of a plurality of independent cluster groups. The aggregator establishes a respective server-sent event channel with each of the nodes. The aggregator receives, from a node, transaction log information representing changes to a configuration database associated with the independent cluster group represented by the node. The aggregator plays back the received transaction log information, which is in the form of database statements, into a centralized configuration database cache.
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公开(公告)号:US20200034459A1
公开(公告)日:2020-01-30
申请号:US16049542
申请日:2018-07-30
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor: Bruce Rabe , Isao Yanagimachi , Kavitha Shravani Ravilla
IPC: G06F17/30
Abstract: Example implementations relate to synchronizing configuration dataset information from independent cluster groups. In an example, an aggregator selects nodes to each represent a different respective cluster group of a plurality of independent cluster groups. The aggregator establishes a respective server-sent event channel with each of the nodes. The aggregator receives, from a node, transaction log information representing changes to a configuration database associated with the independent cluster group represented by the node. The aggregator plays back the received transaction log information, which is in the form of database statements, into a centralized configuration database cache.
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