Invention Grant
- Patent Title: Increasing availability of stateful applications
- Patent Title (中): 提高状态应用程序的可用性
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Application No.: US13323213Application Date: 2011-12-12
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Publication No.: US08935375B2Publication Date: 2015-01-13
- Inventor: Pavel Dournov , Luis Irun-Briz , Maxim Khutomenko , Corey Sanders , Gaurav Gupta , Akram Hassan , Ivan Santa Maria Filho , Ashish Shah , Todd Pfleiger , Saad Syed , Sushant Rewaskar , Umer Azad
- Applicant: Pavel Dournov , Luis Irun-Briz , Maxim Khutomenko , Corey Sanders , Gaurav Gupta , Akram Hassan , Ivan Santa Maria Filho , Ashish Shah , Todd Pfleiger , Saad Syed , Sushant Rewaskar , Umer Azad
- Applicant Address: US WA Redmond
- Assignee: Microsoft Corporation
- Current Assignee: Microsoft Corporation
- Current Assignee Address: US WA Redmond
- Agent Ben Tabor; David Andrews; Micky Minhas
- Main IPC: G06F15/173
- IPC: G06F15/173 ; G06F15/16 ; G06F9/46

Abstract:
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.
Public/Granted literature
- US20130151681A1 INCREASING AVAILABILITY OF STATEFUL APPLICATIONS Public/Granted day:2013-06-13
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