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US 2014/0279891 A1Published application
Replication group partitioning
AssigneeInternational Business Machines Corporation
InventorsSerge Bourbonnais, You-Chin Fuh, Yi Jin, Xiao Li, Hong Min, Miao Zheng
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Abstract
Methods and systems for replication group partitioning include analyzing historical workload data for a plurality of data elements to generate one or more transaction patterns and generating a recommended partitioning of the plurality of data elements into one or more replication groups, based on the one or more transaction patterns, that are optimized toward a partitioning goal.
Claims11
A method for replication group partitioning, comprising:
- analyzing historical workload data for a plurality of data elements with a processor to identify and categorize one or more transaction patterns;
- and
- generating a recommended partitioning of the plurality of data elements into one or more replication groups, based on the one or more transaction patterns, that are optimized toward a partitioning goal.
10-19. (canceled)
A method for grouped data replication, comprising:
- analyzing historical workload data for a plurality of data elements with a processor to identify and categorize one or more transaction patterns;
- generating a recommended partitioning of the plurality of data elements into one or more replication groups, based on the one or more transaction patterns, that are optimized toward a partitioning goal;
- logging transactions that involve the plurality of data elements in a first data center;
- replicating the logged transactions in a second data center, where the replicated transactions are grouped according to the recommended partitioning;
- monitoring online workload changes;
- and
- generating a new recommended partitioning based on said online workload changes to maintain an optimized partitioning goal.
4 more elements
Dependencies are inferred from the claim text.