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Distributed system control for on-demand data access in complex, heterogenous data storage
Distributed system control for on-demand data access in complex, heterogenous data storage
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机译:分布式系统控制在复杂,异构数据存储中按需数据访问
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摘要
Distributed system controllers provide on-demand data access in complex, heterogenous data storage. In one embodiment, the distributed system controllers respond to name space metadata event messages published on a persistent message but to maintain a common name space in a complex of heterogenous data storage systems. In one embodiment, data unit access request metadata messages are propagated in recursive, cascading hops along a persistent message bus until the requested data unit is located and retrieved. Other features and aspects may be realized, depending upon the particular application.
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