Method and apparatus for generating an optimized streaming graph using an adjacency operator combination on at least one streaming subgraph
US10613909B2 · kind B2 · utility
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17Claims
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Key dates
| Filing date | Jul 3, 2017 |
| Grant date | Apr 7, 2020 |
| Priority date | — |
| Expiry date | Oct 8, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/9024
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A streaming graph optimization method and apparatus are disclosed, relating to the stream processing field. A stream application streaming graph provided by a user is received and the streaming graph is parsed and a streaming graph described by an operator node and a data stream side is constructed. Additionally the streaming graph is disassembled according to a maximum atom division principle, so as to obtain at least one streaming subgraph and adjacency operator combination is performed on the at least one streaming subgraph according to a combination algorithm, so as to obtain an optimized streaming graph.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.