Method and system for automatic failover of distributed query processing using distributed shared memory

作者: Srikumar Krishnamoorthy , Aakanksha Gagrani Singh , Brijesh Pillai

DOI:

关键词: Ring networkShared memoryDistributed databaseDistributed computingNode (networking)Task (computing)Distributed shared memoryIdleFailoverComputer science

摘要: A method and system for implementing automatic recovery from failure of resources in a grid-based distributed database is provided. The includes determining the category each node subgroup nodes, where determination identifies as at least one worker an idle node. further saving state engaged execution task shared memory pre-determined time intervals. Each monitored by or more nodes sub-group. Upon detection no change period time, notification raised that have detected

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