Patent · US Active

Database live reindex

US11409722B2 · kind B2 · utility

0Cited by

35References

20Claims

0Family size

Assignee

Palantir Technologies Inc. · US

Inventors

Alan Pierce · Palo Alto, US
Brian Dorne · San Francisco, US
Michael Glazer · San Francisco, US
Derek Rabideau · Neenah, US
Richard Allen Ducott, III · Burlingame, US
David Karesh · Palo Alto, US
Dylan Davis · Palo Alto, US
Matthew Dailey · Laurel, US
Hongyi Yao · Pasadena, US
Daniel Robinson · Menlo Park, US

Key dates

Filing date	Aug 30, 2019
Grant date	Aug 9, 2022
Priority date	—
Expiry date	Jul 4, 2040

Classification

Technology area (CPC G)Physics
CPC primaryG06F16/951
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Systems and methods for live reindexing include receiving, at a dispatch server, a request to reindex a database, wherein, at the time the request to reindex is received, the dispatch server is configured to send queries for information in the database to a first index server, the first index server comprising a first index of information in the database. The systems and methods further include, responsive to receiving the request to reindex and while the database is live, generating a second index of the information in the database, storing the second index at a second index server, and configuring the dispatch server to use the second index server as a live index server and to no longer use the first index server as a live index server.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.