Realizing graph processing based on the MapReduce architecture
US9558045B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | Jan 30, 2014 |
| Grant date | Jan 31, 2017 |
| Priority date | — |
| Expiry date | Jan 9, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F9/46
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and device for realizing graph processing based on the MapReduce architecture is disclosed in the invention. The method includes the steps of: receiving an input file of a graph processing job; predicting a MapReduce task execution time distribution of the graph processing job using an obtained MapReduce task degree-execution time relationship distribution and a degree distribution of the graph processing job; and dividing the input file of the graph processing job into input data splits of MapReduce tasks according to the predicted MapReduce task execution time distribution of the graph processing job.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.