公开(公告)号：EP2918051A4

公开(公告)日：2015-11-25

申请号：EP13867390

申请日：2013-12-27

申请人： HUAWEI TECH CO LTD

发明人： FULLARTON PAUL ,  DATAR SUJAY

IPC分类号： H04L29/08 ,  H04L12/24 ,  H04L12/66 ,  H04L12/743

CPC分类号： H04L12/2402 ,  H04L41/12 ,  H04L45/7453 ,  H04L67/1065 ,  H04L67/1097 ,  H04L67/2842

摘要： An apparatus for communicating in a distributed system comprises an identifier space and a processor. The identifier space associates data in the distributed system with one or more ranges of values, and the processor distributes cross-locale routing and caching across local nodes in the distributed system using the one or more ranges of values. Also disclosed is a method for communicating in a distributed system. Identifiers for nodes in the distributed system are determined and are associated with locations on an identifier space. Cross-locale routing and caching across local nodes in the distributed system are distributed using the locations on the identifier space. Additionally, an apparatus for retrieving data in a distributed system comprises a processor. The processor is configured to obtain an identifier for the data, locate a position of the identifier on an identifier space, and determine a local node that is responsible for the data.

公开(公告)号：EP2918051A1

公开(公告)日：2015-09-16

申请号：EP13867390.0

申请日：2013-12-27

申请人： Huawei Technologies Co., Ltd.

发明人： FULLARTON, Paul ,  DATAR, Sujay

IPC分类号： H04L12/66

CPC分类号： H04L12/2402 ,  H04L41/12 ,  H04L45/7453 ,  H04L67/1065 ,  H04L67/1097 ,  H04L67/2842

摘要： An apparatus for communicating in a distributed system comprises an identifier space and a processor. The identifier space associates data in the distributed system with one or more ranges of values, and the processor distributes cross-locale routing and caching across local nodes in the distributed system using the one or more ranges of values. Also disclosed is a method for communicating in a distributed system. Identifiers for nodes in the distributed system are determined and are associated with locations on an identifier space. Cross-locale routing and caching across local nodes in the distributed system are distributed using the locations on the identifier space. Additionally, an apparatus for retrieving data in a distributed system comprises a processor. The processor is configured to obtain an identifier for the data, locate a position of the identifier on an identifier space, and determine a local node that is responsible for the data.