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:
Jan. 30, 2024
Filed:
Feb. 16, 2022
Dell Products L.p., Round Rock, TX (US);
Geetha Shendge, San Jose, CA (US);
Murthy Mamidi, Queen Creek, AZ (US);
Neerajkumar Nareshkumar Chourasia, San Ramon, CA (US);
Dell Products L.P., Round Rock, TX (US);
Abstract
Replication of tags in global scale systems is described. A source node creates a file and a grouping tag for the file. The source node stores the grouping tag in a location in metadata for the file. When preparing for replication, the source node retrieves the grouping tag from the location in the metadata. If the legacy location in the metadata includes any value which was stored after the most recent replication involving the file, and the size of the legacy location in the metadata was not changed after the most recent replication involving the file, the system adds the grouping tag to the legacy location in the metadata which includes any value which was stored after the most recent replication involving the file. The system sends the metadata, which includes the grouping tag and any value stored at the legacy location in the metadata, to a destination node.