发明名称 |
File server for migration of file and method for migrating file |
摘要 |
A file server stores the storage management information and migration policy information. The storage management information includes the information that indicates a storage attribute for each storage apparatus. The migration policy information includes a plurality of information sets. Each of the information sets includes the information that indicates a condition of a file attribute and the information that indicates a condition of a storage attribute of a storage apparatus that is a migration destination. The file server specifies a migration target file, specifies a storage apparatus that conforms to the storage attribute condition that is indicated by the information set that includes the information that indicates a condition of a file attribute that conforms to of a file attribute of a target file based on the storage management information, and migrates a target file from a storage apparatus that has stored the target file to the storage apparatus that has been specified.
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申请公布号 |
US8583611(B2) |
申请公布日期 |
2013.11.12 |
申请号 |
US20100992420 |
申请日期 |
2010.10.22 |
申请人 |
AGETSUMA MASAKUNI;AKAGAWA ETSUTARO;ISHII YOHSUKE;HITACHI, LTD. |
发明人 |
AGETSUMA MASAKUNI;AKAGAWA ETSUTARO;ISHII YOHSUKE |
分类号 |
G06F7/00;G06F17/00;G06F17/30 |
主分类号 |
G06F7/00 |
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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