Title:
拡張縮小可能なファイル格納サービス
Document Type and Number:
Japanese Patent JP6416279
Kind Code:
B2
Abstract:
A client request, formatted in accordance with a file system interface, is received at an access subsystem of a distributed multi-tenant storage service. After the request is authenticated at the access subsystem, an atomic metadata operation comprising a group of file system metadata modifications is initiated, including a first metadata modification at a first node of a metadata subsystem of the storage service and a second metadata modification at a second node of the metadata subsystem. A plurality of replicas of at least one data modification corresponding to the request are saved at respective storage nodes of the service.
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Inventors:
Vincent, Paradeep
Duso, Wayne William
Eucalinen, Matty Juhany
Frigo, Matteo
Sorenson, The Third, James Christopher
Duso, Wayne William
Eucalinen, Matty Juhany
Frigo, Matteo
Sorenson, The Third, James Christopher
Application Number:
JP2016559875A
Publication Date:
October 31, 2018
Filing Date:
March 31, 2015
Export Citation:
Assignee:
Amazon Technologies, Inc.
International Classes:
G06F12/00
Domestic Patent References:
| JP2009525534A | ||||
| JP2011242826A | ||||
| JP2010509686A |
Foreign References:
| WO2014025821A2 |
Other References:
中川郁夫 他,広域ライブマイグレーションを実現する技術 分散ストレージとネットワーク,電子情報通信学会技術研究報告,一般財団法人電子情報通信学会,2014年 1月16日,Vol.113, No.388,pp.59-64
Attorney, Agent or Firm:
Shigeki Yamakawa
Masaki Yamakawa
Masaki Yamakawa