US 12,326,845 B2
Pageable hash index for document store
Christian Bensberg, Heidelberg (DE); Daniel Ritter, Heidelberg (DE); and Neeraj Kulkarni, Bangalore, IN (US)
Assigned to SAP SE, Walldorf (DE)
Filed by SAP SE, Walldorf (DE)
Filed on May 3, 2024, as Appl. No. 18/654,985.
Application 18/654,985 is a continuation of application No. 16/898,143, filed on Jun. 10, 2020, granted, now 12,007,971.
Claims priority of application No. 202011017834 (IN), filed on Apr. 27, 2020.
Prior Publication US 2024/0289314 A1, Aug. 29, 2024
Int. Cl. G06F 16/22 (2019.01); G06F 16/93 (2019.01)
CPC G06F 16/2255 (2019.01) [G06F 16/94 (2019.01)] 20 Claims
OG exemplary drawing
 
1. A computer-implemented method, comprising:
generating a hash map index for data stored on disk using a document array;
receiving a transaction for execution using a first document stored in the document array;
identifying, using the generated hash map index, a location of the first document stored in the document array;
loading, into a memory location, at least a portion of a first hash value of the hash map index corresponding to the first document without loading remaining hashes of the hash map index; and
executing, based on the portion of the first hash value, the transaction.