Tracking query execution status for selectively routing queries

US10762086B2 · kind B2 · utility

Assignee

• AMAZON TECHNOLOGIES, INC. · US

Inventors

• Xing Wu · Palo Alto, US
• Bhargava Ram Kalathuru · Seattle, US
• Jian Fang · Issaquah, US
• Yuanyuan Yue · Bellevue, US
• Pratik Bhagwat Gawande · Seattle, US
• Turkay Mert Hocanin · White Plains, US
• Jason Douglas Denton · Seattle, US
• Luca Natali · Kirkland, US
• Rahul Sharma Pathak · Seattle, US
• Abhishek Rajnikant Sinha · Redmond, US
• Sumeetkumar Veniklal Maru · Redmond, US
• Armen Tangamyan · Bellevue, US
• Yufeng Jiang · Sammamish, US

Key dates

• Filing date: Mar 27, 2017
• Grant date: Sep 1, 2020
• Expiry date: Jul 28, 2038

Classification

• Technology area (CPC G): Physics
• CPC primary: G06F2209/508
• WIPO field: Computer technology
• WIPO sector: Electrical engineering

Abstract

Query execution status may be tracked to selectively route queries to resources for execution. The completion of queries executing at computing resources obtained from a pool of computing resources configured to execute queries may be detected. Instead of returning the computing resources to the pool, the computing resources may be identified as available in resource management data. When another query is received, the resource management data may be evaluated to select an available computing resource. The query may then be routed to the selected computing resource for execution.