发明名称 |
CLUSTER UNIQUE IDENTIFIER |
摘要 |
Described are embodiments for providing unique identifiers for files or objects across servers in a server cluster. Embodiments include generating a unique identifier that includes at least three portions. The first portion includes a node identifier which identifies the particular server in a cluster which created the unique identifier. The second portion includes a major sequence number that is incremented when a server is rebooted or otherwise taken off-line and then brought back online. Additionally, the major sequence number is incremented when all of the minor sequence numbers, which are included in a third portion of the unique identifier, have been used. The minor sequence numbers in the third portion are incremented for every unique file or object requested. |
申请公布号 |
EP2695083(A4) |
申请公布日期 |
2014.12.17 |
申请号 |
EP20120768552 |
申请日期 |
2012.04.06 |
申请人 |
MICROSOFT CORPORATION |
发明人 |
KRUSE, DAVID MATTHEW;FATHALLA, DIAA E. |
分类号 |
G06F15/16;G06F17/30;H04L29/02 |
主分类号 |
G06F15/16 |
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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