Invention Grant
- Patent Title: Preventing unnecessary data recovery
- Patent Title (中): 防止不必要的数据恢复
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Application No.: US14188965Application Date: 2014-02-25
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Publication No.: US09223644B1Publication Date: 2015-12-29
- Inventor: Christian Eric Schrock , Robert Cypher , Steven Robert Schirripa
- Applicant: Google Inc.
- Applicant Address: US CA Mountain View
- Assignee: Google Inc.
- Current Assignee: Google Inc.
- Current Assignee Address: US CA Mountain View
- Agency: Honigman Miller Schwartz and Cohn LLP
- Main IPC: G06F11/00
- IPC: G06F11/00 ; G06F11/07

Abstract:
A method that prevents unnecessary data recovery includes receiving, at a data processing device, a status of a resource of a distributed system. When the status of the resource indicates a resource failure, the method includes executing instructions on the data processing device to determine whether the resource failure is correlated to any other resource failures within the distributed system. When the resource failure is correlated to other resource failures within the distributed system, the method includes delaying execution on the data processing device of a remedial action associated with the resource. However, when the resource failure is uncorrelated to other resource failures within the distributed system, the method includes initiating execution on the data processing device of the remedial action associated with the resource.
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