Mechanism for backfilling records dropped during transfer from distributed node system
US12242504B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 30, 2023 |
| Grant date | Mar 4, 2025 |
| Priority date | — |
| Expiry date | Mar 17, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/2379
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for backfilling records dropped by a distributed node system during a transfer to an external database includes initially determining whether an attempt to transfer a data record failed or succeeded. In response to determining that the transfer succeeded, the data record is appended at its original location include a first transfer status identifier. In response to determining that the transfer failed, the data record is appended to include a second transfer status identifier and queued copy of the data record is created by copying the data record to a delayed re-try queue. The method further includes verifying that the transfer status identifier of the queued copy is identical to the transfer status identifier of a newest version of the data record within the distributed node system and, responsive to the verification, attempting a subsequent transfer of the queued copy of the data record to the external database.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.