Invention Grant
US08495635B2 Mechanism to enable and ensure failover integrity and high availability of batch processing
失效
启用并确保故障转移完整性和批处理高可用性的机制
- Patent Title: Mechanism to enable and ensure failover integrity and high availability of batch processing
- Patent Title (中): 启用并确保故障转移完整性和批处理高可用性的机制
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Application No.: US13551184Application Date: 2012-07-17
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Publication No.: US08495635B2Publication Date: 2013-07-23
- Inventor: Jinmei Shen , Hao Wang
- Applicant: Jinmei Shen , Hao Wang
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Dillon & Yudell LLP
- Main IPC: G06F9/455
- IPC: G06F9/455

Abstract:
A method, system and computer program product manages a batch processing job by: partitioning the batch processing job for execution in a plurality of batch execution servers from a cluster of computers; designating one computer from the cluster as a primary command server that oversees and coordinates execution of the batch processing job; selecting a second computer from the cluster to serve as a failover command server; storing an object data grid structure in the primary command server; replicating the object grid structure to create and store a replicated object grid structure in the failover command server; in response to the primary command server failing, restarting, by the failover command server, execution of batch processes from the batch processing job in the plurality of batch execution servers utilizing objects within the replicated object grid structure, and executing the batch processes with processing states at the time of the failover.
Public/Granted literature
- US20120284557A1 MECHANISM TO ENABLE AND ENSURE FAILOVER INTEGRITY AND HIGH AVAILABILITY OF BATCH PROCESSING Public/Granted day:2012-11-08
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