Patent ID: 11914732
Assignee: STRIPE, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 2:
3. The method of claim 2, wherein searching the hierarchical set of filters further comprises:
searching a hierarchical set of bloom filters, wherein each bloom filter in the set of bloom filters is generated for a corresponding data partition in a set of data partitions using unique user identifiers in records stored within each data partition, and wherein each data partition of the set of data partitions stores data generated by the job or subsystem of the computer system;
constructing a subset of two or more data partitions predicted to contain records having the unique user identifier, the subset of two or more data partitions comprising the data partition; and
searching, by the computer system, data records stored in each of the two more data partitions in the subset for user data records based on the unique identifier.