The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 26, 2012
Filed:
Mar. 08, 2007
Sarat B. Kakarla, Santa Clara, CA (US);
Gaurav Kumar, Palo Alto, CA (US);
Ashwinee B. Khaladkar, Mountain View, CA (US);
Alok K. Srivastava, Newark, CA (US);
Juan Tellez, Piedmont, CA (US);
Sarat B. Kakarla, Santa Clara, CA (US);
Gaurav Kumar, Palo Alto, CA (US);
Ashwinee B. Khaladkar, Mountain View, CA (US);
Alok K. Srivastava, Newark, CA (US);
Juan Tellez, Piedmont, CA (US);
Oracle International Corporation, Redwood Shores, CA (US);
Abstract
Allowing for resource attributes that may change dynamically while the resource is in use, provides for dynamic changes to the manner in which such resources are managed. Management of dynamic resource attributes by clusterware involves new entry points to clusterware agent modules, through which resource-specific user-specified instructions for discovering new values for resource attributes, and for performing a user-specified action in response to the new attribute values, are invoked. A clusterware policy manager may know ahead of time that a particular resource has dynamic attributes or may be notified when a resource's dynamic attribute has changed and, periodically or in response to the notification, request that the agent invoke the particular resource-specific instructions for discovering new values for attributes for the particular resource and/or for performing a user-specified action in response to the new attribute values. During the majority of this process, the resource remains available.