发明名称 |
TENANT PLACEMENT IN MULTITENANT CLOUD DATABASES WITH DATA SHARING |
摘要 |
A method for tenant placement in a multi-tenant system is shown that includes creating a weighted graph of tenants and sharing relationships between tenants, where a weight for each tenant and each sharing relationship represents an associated degree of resource consumption; and adding one or more tenants to a database using a processor based on said weighted graph and a database capacity, such that the combined weight of the added tenants and the sharing relationships belonging to the added tenants are within the database capacity. If a tenant cannot be added to the database without exceeding the database capacity, a new database is created and the one or more tenants are added to the new database, subject to a new database capacity. The adding and creating steps are repeated until all tenants have been added to a database.
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申请公布号 |
US2013132403(A1) |
申请公布日期 |
2013.05.23 |
申请号 |
US201213684399 |
申请日期 |
2012.11.23 |
申请人 |
NEC LABORATORIES AMERICA, INC.;NEC LABORATORIES AMERICA, INC. |
发明人 |
LIU ZIYANG;HACIGUMUS VAHIT HAKAN |
分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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