分散型データベースシステム用高速クラッシュ回復

• 收藏
• 分享

专利权人:

アマゾン・テクノロジーズ・インコーポレーテッド

发明人:

グプタ，アヌラグ・ウィンドラス,バーチャル，ローリオン・ダレル,マダヴァラプ，プラディープ・ジュニャーナ,ファハン，ニール

申请号：

JP20160501614

公开号：

JP6275816(B2)

申请日:

2014.03.12

申请国别(地区):

日本

年份:

2018

代理人:

摘要：

A distributed database system may implement fast crash recovery. Upon recovery from a database head node failure, a connection with one or more storage nodes of a distributed storage system storing data for a database implemented by the database head node may be established. Upon establishment of the connection with the storage nodes, that database may be made available for access, such as for various access requests. In various embodiments, redo log records may not be replayed in order to provide access to the database. In at least some embodiments, the storage nodes may provide a current state of data stored for the database in response to requests.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/