Sampling transactions from multi-level log file records
US8977587B2 · kind B2 · utility
3Cited by
9References
8Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 3, 2013 |
| Grant date | Mar 10, 2015 |
| Priority date | — |
| Expiry date | May 17, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2201/88
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A log file contains operation records, each operation record is of a certain type, and each operation record is associated with a transaction. A plurality of operation records is read from the log file into a record store. Records of the plurality of operation records of each operation record type are sampled at a predefined sampling rate. Operation records in the plurality of operations records are identified that are associated with completed transactions of which the sampled operation records are associated. The identified operation records are then extracted from the record store into a data store.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.