[jboss-jira] [JBoss JIRA] Commented: (JGRP-1181) PING messages to entire cluster limit scalability.
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https://jira.jboss.org/jira/browse/JGRP-1181?page=com.atlassian.jira.plug...
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Bela Ban commented on JGRP-1181:
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Investigate whether we can return discovery responses selectively, e.g. in certain cases
only coordinators return responses, others don't
PING messages to entire cluster limit scalability.
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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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