Multithreading-based MapReduce execution system
An execution system and multi-threading technology, applied in multi-programming devices, resource allocation, etc., can solve problems such as high threshold, poor usability, high cost, etc., and achieve the effects of avoiding overhead, reducing resource competition, and reducing resource management pressure
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0024] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0025] An important reason why Hadoop is widely used is its mature code and high availability. The purpose of the present invention is to improve its execution efficiency while maintaining its original excellent characteristics. For this reason, the system interface is exactly the same as the original Hadoop, and the user does not need to modify its original MapReduce program when using the present invention. The user submits the job to the JobTracker through the JobClient on the node where the user is located, and the JobTracker schedules the job and initializes the job. When it is ready, when eac...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com