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:
Jul. 29, 2025
Filed:
Jan. 26, 2024
Netapp Inc., San Jose, CA (US);
Cheryl Marie Thompson, Sunnyvale, CA (US);
Garima Choudhary, San Jose, CA (US);
Rajesh Sudarsan, San Jose, CA (US);
NetApp, Inc., San Jose, CA (US);
Abstract
Techniques are provided for modifying a read path to process read operations during a storage operation, such as an operation to migrate objects storing data of a volume. The objects are stored across a storage tier and capacity tier of a source object store. As part of migrating the volume to a destination object store, the objects are migrated to the destination cluster. Directly copying the objects involves multiple read operations to the source object store and a write operation at the destination object store. The techniques provided herein improve the efficiency of the migration by initially sending metadata from the source object store to the destination object store for performing backend block copy operations to migrate the volume.