发明授权
- 专利标题： Pruning of blob replicas
- 专利标题（中）： 修剪blob副本
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申请号： US13022213申请日： 2011-02-07
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公开(公告)号： US08744997B2公开(公告)日： 2014-06-03
- 发明人: Yonatan Zunger , Alexandre Drobychev , Alexandre Kessleman , Rebekah C. Vickrey , Frank C. Dachille , George Datuashvili
- 申请人： Yonatan Zunger , Alexandre Drobychev , Alexandre Kessleman , Rebekah C. Vickrey , Frank C. Dachille , George Datuashvili
- 申请人地址： US CA Mountain View
- 专利权人： Google Inc.
- 当前专利权人： Google Inc.
- 当前专利权人地址： US CA Mountain View
- 代理机构： Morgan, Lewis & Bockius LLP
- 主分类号： G06F17/00
- IPC分类号： G06F17/00 ; G06F7/00
摘要：
A system and method generating and distributing replica removal requests for objects in a distributed storage system is provided. Replica removal requests for objects in a distributed storage system are generated based at least in part on replication policies for the objects. A respective replica removal request instructs a respective instance of the distributed storage system to remove a respective replica of the respective object so as to at least partially satisfy replication policies for the respective object. Then the replica removal requests for the objects in the distributed storage system are distributed to respective instances of the distributed storage system corresponding to the replica removal requests for execution.
公开/授权文献
- US20110196831A1 Pruning of Blob Replicas 公开/授权日：2011-08-11