[JBoss JIRA] (ISPN-5159) Make concurrent startup smooth
by RH Bugzilla Integration (JIRA)
[ https://issues.jboss.org/browse/ISPN-5159?page=com.atlassian.jira.plugin.... ]
RH Bugzilla Integration updated ISPN-5159:
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Bugzilla Update: (was: Perform)
Bugzilla References: (was: https://bugzilla.redhat.com/show_bug.cgi?id=1186874)
> Make concurrent startup smooth
> ------------------------------
>
> Key: ISPN-5159
> URL: https://issues.jboss.org/browse/ISPN-5159
> Project: Infinispan
> Issue Type: Enhancement
> Components: Core
> Affects Versions: 7.1.0.Beta1
> Reporter: Radim Vansa
> Assignee: Dan Berindei
>
> When starting many instances in parallel, it often happens that the node does not detect its neighborhood very well and this results in many subclusters, merging views etc.
> Merging two available partitions has undefined results (AFAIK). While we can expect that there are no requests to the cluster from the application ^1^, Infinispan itself uses some caches to store internal information (HotRod routing, Protobuf etc...). It would be better if the available-available merge would provide hooks for rebuilding this info.
> ^1^) Being able to start the cluster with reads/writes disabled and enable them only when the cache has expected number of members would be convenient, too.
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