Method, device and computer program product for data processing
US11294880B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 14, 2019 |
| Grant date | Apr 5, 2022 |
| Priority date | — |
| Expiry date | Apr 20, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/24573
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present disclosure provide a method, a device and a computer program product for data processing. The method comprises in response to data associated with an object being stored in the storage location, generating an entry indicating a first association relationship between the data and a storage location. The method further comprises generating metadata of the object, the metadata indicating a second association relationship between the object and the entry. Further, the method comprises in response to the first association relationship between the data and the storage location being changed, updating the entry independent of the metadata. Embodiments of the present disclosure may avoid the huge cost caused by changing metadata multiple times and reduce the system load and the impacts to the front end load.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.