DATA ALLOCATION METHOD AND INFORMATION PROCESSING SYSTEM
Nodes allocate auxiliary data blocks that are the backup of main data blocks to the nodes in a distributed manner. Each node that holds auxiliary data blocks stores therein management information indicating correspondences between the main data blocks corresponding to the auxiliary data blocks held...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | Nodes allocate auxiliary data blocks that are the backup of main data blocks to the nodes in a distributed manner. Each node that holds auxiliary data blocks stores therein management information indicating correspondences between the main data blocks corresponding to the auxiliary data blocks held by the own node and nodes holding the main data blocks. |
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