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https://issues.jboss.org/browse/JGRP-1319?page=com.atlassian.jira.plugin....
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Bela Ban commented on JGRP-1319:
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For a merge view {A,B,C,X,Y,Z}, we are already only getting acks from A and X, and only if
we use FLUSH.
A then gets acks from its subpartition ({A,B,C} and X from {X,Y,Z}.
No need to change anything...
GMS: view acks on MergeView are only required from partition
coordinators
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Key: JGRP-1319
URL:
https://issues.jboss.org/browse/JGRP-1319
Project: JGroups
Issue Type: Enhancement
Reporter: Bela Ban
Assignee: Bela Ban
Priority: Minor
Fix For: 3.0
When we have a merge of {A,B,C} and {X,Y,Z}, and A and X are the partition coordinators,
then view acks for the new combined view {A,B,C,X,Y,Z} will not be received from non
coordinator B,C, Y and Z.
Therefore, as an optimzation, and to avoid spurious warnings, we should get acks for the
MergeView only from A and X. A itself will dissemniate the view locally and should only
get acks from A,B,C, and X should only get acks from X,Y,Z, too.
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