How to handle a JDG cluster with only a few nodes where caches enable partition handling ?
- A cache become
DEGRADED_MODEif one of two nodes goes down, if a new node is started the cache is not going back to
AVAILABLE. Is this a bug or how can this solved?
- There is a different behavior if a node of a two node cluster is shutting down, sometimes the remaining node stays
DEGRADED_MODE. What is the reason for this?
- If one node is left in a cluster I see the message below and new nodes are not able to join
WARN [org.infinispan.CLUSTER] (transport-thread--p4-t23) [Context=default]ISPN000320: After merge (or coordinator change), cache still hasn't recovered a majority of members and must stay in degraded mode. Current members are [node2], lost members are [node1], stable members are [node1, node2]
- Red Hat JBoss Data Grid (JDG)
- 7.0, 7.1
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