Invention Publication
- Patent Title: ONLINE RESTORE TO DIFFERENT TOPOLOGIES WITH CUSTOM DATA DISTRIBUTION
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Application No.: US17810195Application Date: 2022-06-30
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Publication No.: US20230171163A1Publication Date: 2023-06-01
- Inventor: Krishna Chaitanya Gudipati , Sanjay Wangoo , Fabian Oliver Nagel , Ippokratis Pandis , Gokul Soundararajan , Aditya Subrahmanyan , Induja Sreekanthan , Yao Xiao , Ankil Shah , Yehan Zhang , Siyi Zhang , Vaishali Ravindra Narkhede , Naresh Chainani
- Applicant: Amazon Technologies, Inc.
- Applicant Address: US WA Seattle
- Assignee: Amazon Technologies, Inc.
- Current Assignee: Amazon Technologies, Inc.
- Current Assignee Address: US WA Seattle
- Main IPC: H04L41/12
- IPC: H04L41/12 ; G06F11/14

Abstract:
Online restore may be performed between databases with different topologies while applying a custom data distribution. A request to restore a database into a different topology of nodes may be received. A plan to move different portions of the database from a current topology to the new topology made using a general distribution scheme. The plan may be performed to move the different portions of the database into the new topology and the database made available for access using the new topology. A background process may be applied to modify the distribution of the database at the new topology to match a custom distribution scheme that was implemented at the current topology.
Public/Granted literature
- US11818012B2 Online restore to different topologies with custom data distribution Public/Granted day:2023-11-14
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