发明申请
- 专利标题: INCREASING AVAILABILITY OF STATEFUL APPLICATIONS
- 专利标题(中): 提高应用程序的可用性
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申请号: US13323213申请日: 2011-12-12
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公开(公告)号: US20130151681A1公开(公告)日: 2013-06-13
- 发明人: PAVEL DOURNOV , LUIS IRUN-BRIZ , MAXIM KHUTORNENKO , COREY SANDERS , GAURAV GUPTA , AKRAM HASSAN , IVAN SANTA MARIA FILHO , ASHISH SHAH , TODD PFLEIGER , SAAD SYED , SUSHANT REWASKAR , UMER AZAD
- 申请人: PAVEL DOURNOV , LUIS IRUN-BRIZ , MAXIM KHUTORNENKO , COREY SANDERS , GAURAV GUPTA , AKRAM HASSAN , IVAN SANTA MARIA FILHO , ASHISH SHAH , TODD PFLEIGER , SAAD SYED , SUSHANT REWASKAR , UMER AZAD
- 申请人地址: US WA REDMOND
- 专利权人: MICROSOFT CORPORATION
- 当前专利权人: MICROSOFT CORPORATION
- 当前专利权人地址: US WA REDMOND
- 主分类号: G06F15/173
- IPC分类号: G06F15/173 ; G06F9/46
摘要:
Methods, systems, and computer-readable media for facilitating coordination between a fabric controller of a cloud-computing network and a service application running in the cloud-computing network are provided. Initially, an update domain (UD) that includes role instance(s) of the service application is selected, where the service application represents a stateful application is targeted for receiving a tenant job executed thereon. The process of coordination involves preparing the UD for execution of the tenant job, disabling the role instance(s) of the UD to an offline condition, allowing the tenant job to execute, and restoring the role instance(s) to an online condition upon completing execution of the tenant job. Preparing the UD includes notifying a management role established within the service application of the fabric controller's intent to execute the tenant job and receiving a management-role response communicating a presence of replications of internal state(s) of the role instance(s) affected by the tenant job.
公开/授权文献
- US08935375B2 Increasing availability of stateful applications 公开/授权日:2015-01-13
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