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:
Feb. 06, 2024
Filed:
Jun. 15, 2022
International Business Machines Corporation, Armonk, NY (US);
Peng Hui Jiang, Beijing, CN;
FengLi Wang, Beijing, CN;
Qi Feng Huo, Beijing, CN;
Jun Su, Beijing, CN;
Hong Qing Zhou, Shanghai, CN;
Yan Lin Ren, Shanghai, CN;
Li Zhang, Beijing, CN;
Ling Ling Sh Hu, Shanghai, CN;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A system may include a memory and a processor in communication with the memory configured to perform operations. The may operations include obtaining transaction logs in blocks from nodes of a data storage system. The operations may include, for each transaction log, splitting the transaction log into log entries, grouping log entries into groups associated with a same data source, and writing the log entries of the groups to empty blocks such that log entries from different groups do not share a same block. The operations may include identifying a same sequence of log entries from the written transaction logs and uploading first blocks of a first transaction log, including the same sequence of log entries, to an object-based storage without uploading second blocks of a second transaction log including the same sequence of log entries to the object-based storage.