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1.发明申请公开(公告)号：US20090063430A1
公开(公告)日：2009-03-05
申请号：US12264856
申请日：2008-11-04
IPC分类号： G06F17/30
CPC分类号： G06F17/30017 , Y10S707/99931 , Y10S707/99933 , Y10S707/99944 , Y10S707/99955
摘要： Provided are a system and article of manufacture for merging metadata on files in a backup storage. A query is received for information on files from a file system for a client node. A determination is made of metadata for files in a backup storage for the client node stored external to backup sets. At least one backup set in the backup storage for the client node is processed to determine metadata for files included in at least one backup set. The determined metadata for files in the backup storage and for files included in at least one backup set is merged to form merged metadata. The query is executed against the merged metadata to determine files whose metadata satisfies the query. Results including information from the merged metadata on the determined files are returned.
摘要翻译： 提供了用于将元数据合并到备份存储器中的文件的系统和制品。 收到关于客户端节点的文件系统的文件信息的查询。 确定存储在备份集外部的客户机节点的备份存储中的文件的元数据。 处理客户机节点的备份存储器中的至少一个备份集，以确定至少一个备份集中包含的文件的元数据。 备份存储中的文件和包含在至少一个备份集中的文件的确定的元数据被合并以形成合并的元数据。 针对合并的元数据执行查询，以确定其元数据满足查询的文件。 返回包含来自所确定文件的合并元数据的信息的结果。
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公开(公告)号：US07483927B2
公开(公告)日：2009-01-27
申请号：US11292716
申请日：2005-12-01
IPC分类号： G06F17/30
CPC分类号： G06F17/30017 , Y10S707/99931 , Y10S707/99933 , Y10S707/99944 , Y10S707/99955
摘要： Provided is a method for merging metadata on files in a backup storage. A query is received for information on files from a file system for a client node. A determination is made of metadata for files in a backup storage for the client node stored external to backup sets. At least one backup set in the backup storage for the client node is processed to determine metadata for files included in at least one backup set. The determined metadata for files in the backup storage and for files included in at least one backup set is merged to form merged metadata. The query is executed against the merged metadata to determine files whose metadata satisfies the query. Results including information from the merged metadata on the determined files are returned.
摘要翻译： 提供了一种用于将元数据合并到备份存储器中的文件的方法。 收到关于客户端节点的文件系统的文件信息的查询。 确定存储在备份集外部的客户机节点的备份存储中的文件的元数据。 处理客户机节点的备份存储器中的至少一个备份集，以确定至少一个备份集中包含的文件的元数据。 备份存储中的文件和包含在至少一个备份集中的文件的确定的元数据被合并以形成合并的元数据。 针对合并的元数据执行查询，以确定其元数据满足查询的文件。 返回包含来自所确定文件的合并元数据的信息的结果。
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3.发明授权Article of manufacture and system for merging metadata on files in a backup storage 失效备份存储中的文件的元数据的合并制造和系统公开(公告)号：US08055623B2
公开(公告)日：2011-11-08
申请号：US12264856
申请日：2008-11-04
IPC分类号： G06F17/30
CPC分类号： G06F17/30017 , Y10S707/99931 , Y10S707/99933 , Y10S707/99944 , Y10S707/99955
摘要： Provided are a system and article of manufacture for merging metadata on files in a backup storage. A query is received for information on files from a file system for a client node. A determination is made of metadata for files in a backup storage for the client node stored external to backup sets. At least one backup set in the backup storage for the client node is processed to determine metadata for files included in at least one backup set. The determined metadata for files in the backup storage and for files included in at least one backup set is merged to form merged metadata. The query is executed against the merged metadata to determine files whose metadata satisfies the query. Results including information from the merged metadata on the determined files are returned.
摘要翻译： 提供了用于将元数据合并到备份存储器中的文件的系统和制品。 收到关于客户端节点的文件系统的文件信息的查询。 确定存储在备份集外部的客户机节点的备份存储中的文件的元数据。 处理客户机节点的备份存储器中的至少一个备份集，以确定至少一个备份集中包含的文件的元数据。 备份存储中的文件和包含在至少一个备份集中的文件的确定的元数据被合并以形成合并的元数据。 针对合并的元数据执行查询，以确定其元数据满足查询的文件。 返回包含来自所确定文件的合并元数据的信息的结果。
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