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https://issues.apache.org/jira/browse/ZOOKEEPER-2031?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chris Nauroth updated ZOOKEEPER-2031:
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Fix Version/s: (was: 3.5.2)
3.5.3
> Support tagging a QuorumServer
> ------------------------------
>
> Key: ZOOKEEPER-2031
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2031
> Project: ZooKeeper
> Issue Type: Improvement
> Components: server
> Reporter: some one
> Assignee: some one
> Fix For: 3.6.0, 3.5.3
>
> Attachments: ZOOKEEPER-2031-Additional.patch, ZOOKEEPER-2031.patch
>
>
> Currently ZooKeeper only allows using the server id which is an integer for
> identifying servers. For my (unavoidable) use case, there may be concurrent
> dynamic removes and adds of servers which may eventually have id collisions.
> When this occurs, there is no good way to determine if the server (given an
> id collision) that we want to remove is the right server.
> To support my use case, I propose that we add a tag field to the server
> string.
> For my specific use case, this tag field will be used to store a uuid as a
> string.
> So for example:
> server.1=127.0.0.1:1234:1236:participant;0.0.0.0:1237;743b9d23-85cb-45b1-8949-930fdabb21f0
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