Debugging a live streaming application
US10353802B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 4, 2016 |
| Grant date | Jul 16, 2019 |
| Priority date | — |
| Expiry date | May 20, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/3698
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A connection can be made to a processing element of a remotely deployed and live streaming application executed by a first data processing system, the processing element containing at least one operator that processes at least one tuple. As the live streaming application is executed, without slowing or modifying data flow of the live streaming application execution to client devices, a copy of the tuple and a memory dump of state data for a state of the operator can be received, and the tuple can be tracked through a call graph. The state data can be loaded into a local instance of the operator loaded into a debugger. At least a portion of the call graph can be presented to a user, and a flow of the tuple through the call graph based on the state data for the operator can be indicated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.