发明名称 |
METHOD, DEVICE AND SYSTEM FOR DATA RECONSTRUCTION |
摘要 |
A method for data reconstruction includes: obtaining a data migration list, where the data migration list indicates a partition with data to be migrated on a storage node with data to be migrated; generating a data migration task according to the data migration list and routing table information, where the routing table information indicates correspondence between a storage node in a cluster and a partition; and concurrently executing data migration tasks of a storage node in the cluster to reconstruct data. In addition, a device for data reconstruction and a storage system are further provided accordingly. |
申请公布号 |
EP2784675(A4) |
申请公布日期 |
2014.11.26 |
申请号 |
EP20120867962 |
申请日期 |
2012.02.09 |
申请人 |
HUAWEI TECHNOLOGIES CO., LTD |
发明人 |
YIN, YU;WANG, DAOHUI |
分类号 |
G06F11/00;G06F11/07;G06F11/16;G06F11/20 |
主分类号 |
G06F11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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