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https://issues.apache.org/jira/browse/ARTEMIS-2716?focusedWorklogId=615152&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-615152
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ASF GitHub Bot logged work on ARTEMIS-2716:
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Author: ASF GitHub Bot
Created on: 25/Jun/21 19:02
Start Date: 25/Jun/21 19:02
Worklog Time Spent: 10m
Work Description: franz1981 edited a comment on pull request #3555:
URL: https://github.com/apache/activemq-artemis/pull/3555#issuecomment-868769683
During the call we have agreed that I would have raised the JIRAs for the
missing features to make it more robust in front of journal misalignments
scenario, if compared to che classic replication.
The already delivered values here are:
- support for single pair too
- many fixes on some dark corners of the original state diagram
- easy migration path (configuration-wise)
- pluggable quorum service
Users can already use what we have here getting same or better value then
classic replication.
In the meantime we can:
- collect feedbacks on it as it is
- design journal versioning as an enhancement
- any other improvements we need
Agree about not been in hurry, but given the magnitude of this feature I
believe delivering it in chunks/iteratively is the way to go (assuming each
chunk to have its value).
I was sure I have explained it during the call
@gtully any comment?
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Issue Time Tracking
-------------------
Worklog Id: (was: 615152)
Time Spent: 18h 50m (was: 18h 40m)
> Implements pluggable Quorum Vote
> --------------------------------
>
> Key: ARTEMIS-2716
> URL: https://issues.apache.org/jira/browse/ARTEMIS-2716
> Project: ActiveMQ Artemis
> Issue Type: New Feature
> Reporter: Francesco Nigro
> Assignee: Francesco Nigro
> Priority: Major
> Attachments: backup.png, primary.png
>
> Time Spent: 18h 50m
> Remaining Estimate: 0h
>
> This task aim to ideliver a new Quorum Vote mechanism for artemis with the
> objectives:
> # to make it pluggable
> # to cleanly separate the election phase and the cluster member states
> # to simplify most common setups in both amount of configuration and
> requirements (eg "witness" nodes could be implemented to support single
> master-slave pairs)
> Post-actions to help people adopt it, but need to be thought upfront:
> # a clean upgrade path for current HA replication users
> # deprecate or integrate the current HA replication into the new version
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