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. 01, 2019
Filed:
May. 08, 2014
Cisco Technology, Inc., San Jose, CA (US);
Faraz Shaikh, Sunnyvale, CA (US);
Sandip Agarwala, Cupertino, CA (US);
Abhishek Chaturvedi, Mountain View, CA (US);
Shravan Gaonkar, Gainesville, FL (US);
Mallikarjunan Mahalingam, Cupertino, CA (US);
Smit Shah, Sunnyvale, CA (US);
Mayuresh Vartak, San Jose, CA (US);
Praveen Vegulla, Cupertino, CA (US);
Krishna Yadappanavar, Sunnyvale, CA (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
Creating and using highly available transaction logs in a distributed storage system is described, where the storage controller functions of the distributed storage system are separated from that of distributed storage system storage media. In an exemplary embodiment, a storage controller server receives a transaction entry at a first storage pool of the distributed storage system. The storage controller server further looks up a transaction log to store the transaction entry, where the transaction log is associated with a second storage pool. The storage controller server routes the transaction entry to the second storage pool, wherein the second storage pool stores the transaction entry.