Context Graph architecture - spectrum_platform - 23 - 23.1

Spectrum Installation Guide for Linux

Product type
Software
Portfolio
Integrate
Locate
Verify
Product family
Spectrum
Product
Spectrum > Spectrum Platform
Version
23.1
Language
English
Product name
Spectrum Technology Platform
Title
Spectrum Installation Guide for Linux
Topic type
Installation
How Do I
Configuration
Overview
First publish date
2007
ft:lastEdition
2023-11-17
ft:lastPublication
2023-11-17T17:30:19.950257

Context Graph in Spectrum Technology Platform 2023.1 stores models on an instance of Neo4j Graph Database Server that is separate from the Spectrum server. For an upgrade to Spectrum Technology Platform 2023.1, you must install Neo4j Graph Database Server in either a stand-alone or cluster server configuration. As a best practice, you should always back up models and property files on the currently installed version of Context Graph before you upgrade Spectrum Technology Platform. After you perform the upgrade, you will export the models and then import them into the Neo4j Graph Database Server database. Context Graph Repository Configuration settings in the Management Console specify the IP address or host name and port to connect to a Neo4j Graph Database Server instance (or to nodes for a clustered server configuration).

Figure 1. Context Graph models on stand-alone Neo4j Graph Database Server instance