US 12,393,593 B2
Priority-driven federated query-based data caching
Srivatsan Srinivasan, Lake Stevens, WA (US); Priyadarshni Natarajan, Redmond, WA (US); and John Jose Anto Gerard Arokiasamy, Chaska, MN (US)
Assigned to Optum, Inc., Minnetonka, MN (US)
Filed by Optum, Inc., Minnetonka, MN (US)
Filed on Sep. 12, 2023, as Appl. No. 18/465,576.
Prior Publication US 2025/0086186 A1, Mar. 13, 2025
Int. Cl. G06F 16/24 (2019.01); G06F 16/2455 (2019.01); G06F 16/25 (2019.01)
CPC G06F 16/24561 (2019.01) [G06F 16/256 (2019.01)] 19 Claims
OG exemplary drawing
 
1. A computer-implemented method comprising:
determining, by one or more processors, a relative priority for a first data segment of a first third-party data source based on a federated query, wherein the federated query references a second data segment from a second third-party data source, and wherein the relative priority indicates a priority of the first data segment relative to the second data segment based on at least one of an access frequency for the first data segment or a time period corresponding to the access frequency; and
in response to a determination that the relative priority satisfies a priority threshold,
(i) storing, by the one or more processors, the first data segment in an intermediary local data source; and
(ii) initiating, by the one or more processors, a performance of redirecting a subsequent federated query associated with the first data segment to the intermediary local data source.