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Bug 894333

Summary: Implement Drop in source migrator for JDG 6.0.x
Product: [JBoss] JBoss Data Grid 6 Reporter: Tristan Tarrant <ttarrant>
Component: ServerAssignee: Tristan Tarrant <ttarrant>
Status: CLOSED WONTFIX QA Contact: Martin Gencur <mgencur>
Severity: high Docs Contact:
Priority: unspecified    
Version: 6.1.0CC: gsheldon, jdg-bugs, mhusnain, myarboro
Target Milestone: ---   
Target Release: 6.1.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Known Issue
Doc Text:
While JBoss Data Grid 6.1 has introduced support for rolling upgrades via Hot Rod, JBoss Data Grid 6.0 is lacking functionality which would enable a rolling upgrade from that version to a newer version. It is therefore not possible to perform a rolling upgrade from JBoss Data Grid 6.0 to JBoss Data Grid 6.1. </para> <para> The JBoss Data Grid 6.0 instance should be configured with a persistent cache store so that all states are persisted to it. After shutting down the JBoss Data Grid 6.0 instance, a JBoss Data Grid 6.1 instance, configured to retrieve the persistent state from the same cache store, can be started in its place. An upgrade from JBoss Data Grid 6.0 to JBoss Data Grid 6.1 is not a seamless operation but requires a complete shutdown of the system in order to be performed.
Story Points: ---
Clone Of: Environment:
Last Closed: 2013-02-13 15:21:13 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Tristan Tarrant 2013-01-11 13:15:55 UTC
We need to implement a drop in module for JDG 6.0.x which implements the "source migrator" side for Rolling Upgrades