Oplogging for online recovery in direct connection client server systems
    1.
    发明申请
    Oplogging for online recovery in direct connection client server systems 有权
    在直接连接客户端服务器系统中进行在线恢复的Oplogging

    公开(公告)号:US20060085426A1

    公开(公告)日:2006-04-20

    申请号:US10966285

    申请日:2004-10-14

    IPC分类号: G06F17/30

    CPC分类号: G06F11/1438

    摘要: Clients are permitted to directly attach to a client server system. A oplog management system tracks changes as clients make the changes to control structures of the direct connection client server system. The Oplogging system stores changes in oplogs. Then, if a client fails, the Oplogging system can repair the control structures, either by undoing the changes made by the client, or else completing the changes in place of the client; depending on principles defined.

    摘要翻译: 允许客户端直接连接到客户端服务器系统。 随着客户端进行更改以控制直接连接客户端服务器系统的结构,Oplog管理系统跟踪更改。 Oplogging系统存储oplogs中的更改。 然后,如果客户端失败,则Oplogging系统可以通过撤销客户端所做的更改来修复控制结构,也可以修改客户端的更改; 取决于定义的原则。