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:
Jun. 10, 2025
Filed:
May. 03, 2024
Sap SE, Walldorf, DE;
Christian Bensberg, Heidelberg, DE;
Daniel Ritter, Heidelberg, DE;
Neeraj Kulkarni, Bangalore, IN (US);
SAP SE, Walldorf, DE;
Abstract
A method, a system, and a computer program product for generating a pageable hash index for a document store. A hash map index for data stored on disk using a document array is generated. The hash map index includes a plurality of hash values with each hash value identifying a document stored at a predetermined location in the document array. A transaction for executing using a first document stored in the document array is received. Using the generated hash map index, a location of the first document stored in the document array is identified. At least a portion of a first hash value of the hash map index corresponding to the first document is loaded into a memory location without loading the remaining hashes of the hash map index. Based on the loaded portion of the first hash value, the received transaction is executed.