[jboss-jira] [JBoss JIRA] (JGRP-1654) Logical names: a view change in one cluster marks for removal the entries of all the other clusters

[Dan Berindei (JIRA)]

Dan Berindei created JGRP-1654:
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             Summary: Logical names: a view change in one cluster marks for removal the entries of all the other clusters
                 Key: JGRP-1654
                 URL: https://issues.jboss.org/browse/JGRP-1654
             Project: JGroups
          Issue Type: Bug
    Affects Versions: 3.3.3
            Reporter: Dan Berindei
            Assignee: Bela Ban
            Priority: Minor


This is related to JGRP-918.

The UUID class keeps a static cache of logical names, which is shared by all the clusters running in the same JVM. When TP receives a VIEW_CHANGED event, it calls {{UUID.retainAll(members)}}, which marks all the addresses on other clusters for removal. If there are enough members to exceed the logical names cache capacity (500 by default), some of those members will be actually removed from the logical names cache and their addresses will be printed as UUIDs.

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