Invention Grant
US08677366B2 Systems and methods for processing hierarchical data in a map-reduce framework
有权
在map-reduce框架中处理分层数据的系统和方法
- Patent Title: Systems and methods for processing hierarchical data in a map-reduce framework
- Patent Title (中): 在map-reduce框架中处理分层数据的系统和方法
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Application No.: US13118628Application Date: 2011-05-31
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Publication No.: US08677366B2Publication Date: 2014-03-18
- Inventor: Manoj K. Agarwal , Himanshu Gupta , Rajeev Gupta , Sriram K. Padmanabhan , Prasan Roy
- Applicant: Manoj K. Agarwal , Himanshu Gupta , Rajeev Gupta , Sriram K. Padmanabhan , Prasan Roy
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Ference & Associates LLC
- Main IPC: G06F9/46
- IPC: G06F9/46 ; G06F7/00
Abstract:
Methods and arrangements for processing hierarchical data in a map-reduce framework. Hierarchical data is accepted, and a map-reduce job is performed on the hierarchical data. This performing of a map-reduce job includes determining a cost of partitioning the data, determining a cost of redefining the job and thereupon selectively performing at least one step taken from the group consisting of: partitioning the data and redefining the job.
Public/Granted literature
- US20120311589A1 SYSTEMS AND METHODS FOR PROCESSING HIERARCHICAL DATA IN A MAP-REDUCE FRAMEWORK Public/Granted day:2012-12-06
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