Replaying processing of a restarted application
US9858151B1 · kind B1 · utility
3Cited by
21References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 3, 2016 |
| Grant date | Jan 2, 2018 |
| Priority date | — |
| Expiry date | Oct 3, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2201/84
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A computer-implemented method according to one embodiment includes establishing a predetermined checkpoint and storing duplicate read data in association with the predetermined checkpoint during a running of an application that is processing at least one data set, identifying a failure of the application, restarting the application in response to the failure, and enabling a replay of the processing of the at least one data set by the restarted application, utilizing the predetermined checkpoint and the duplicate read data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.