[jboss-jira] [JBoss JIRA] Updated: (JGRP-1181) PING messages to entire cluster limit scalability.

Bela Ban (JIRA) jira-events at lists.jboss.org
Thu Apr 1 07:18:37 EDT 2010


     [ https://jira.jboss.org/jira/browse/JGRP-1181?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bela Ban updated JGRP-1181:
---------------------------

    Fix Version/s: 2.11


> PING messages to entire cluster limit scalability.
> --------------------------------------------------
>
>                 Key: JGRP-1181
>                 URL: https://jira.jboss.org/jira/browse/JGRP-1181
>             Project: JGroups
>          Issue Type: Feature Request
>            Reporter: Jonathan Oddy
>            Assignee: Bela Ban
>             Fix For: 2.11
>
>
> PING messages generate a response from every node that receives them. In a large cluster this will lead to a large number of responses needing to be processed. Making PINGs target-able (e.g. ping to only coordinators, ping to anyone with a view not matching ViewID N) could significantly reduce the number of nodes responding to a request.

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