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:
Sep. 29, 2026
Filed:
Jan. 16, 2024
Hewlett Packard Enterprise Development Lp, Spring, TX (US);
Hewlett Packard Enterprise Development LP, Spring, TX (US);
Abstract
Example implementations relate to data storage. An example includes detecting a trigger event for a reduction operation of a journal log, and in response selecting a set of target segments in the journal log. The example also includes determining a set of storage locations that were modified by write operations recorded in the set of target segments, and identifying a subset of journal entries in the set of target segments, where each journal entry of the subset of journal entries records a most recent write operation recorded for a different storage location of the set of storage locations. The example also includes generating a new segment including the identified subset of journal entries, and replacing the set of target segments with the generated new segment.
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