[infinispan-issues] [JBoss JIRA] (ISPN-6187) Nodes should be recognized if they join a cluster again if PartitionHandling is active

[Wolf-Dieter Fink (JIRA)]

Wolf-Dieter Fink created ISPN-6187:
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             Summary: Nodes should be recognized if they join a cluster again if PartitionHandling is active
                 Key: ISPN-6187
                 URL: https://issues.jboss.org/browse/ISPN-6187
             Project: Infinispan
          Issue Type: Enhancement
          Components: Core
            Reporter: Wolf-Dieter Fink


If a node leave a cluster by crash/power or network problems and is restarted the ID has changed and it is a NEW node.
In case of PartitionHandling enabled the cluster can be in a state where it is impossible to recover automatically.
As ISPN8 will have a new feature "persistent" address, which is used for CH only at this moment, this address can be used for PH as well.

As a result the node join as known and can be
- filled with data via state-transfer if the remaining cluster is the major partition and AVAILABLE.
- filled with data if at least one owner is inside the remaining cluster
  equal splitt with numOwner>numNode/2
- full cluster rebalance with WARN/ERROR if there is a possible loss of data




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