[infinispan-issues] [JBoss JIRA] (ISPN-3223) HotRod Clinet recieves stale toplogy view on instance leave

[Takayoshi Kimura (JIRA)]

Takayoshi Kimura created ISPN-3223:
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             Summary: HotRod Clinet recieves stale toplogy view on instance leave
                 Key: ISPN-3223
                 URL: https://issues.jboss.org/browse/ISPN-3223
             Project: Infinispan
          Issue Type: Bug
          Components: Server
    Affects Versions: 5.3.0.CR1, 5.2.4.Final
            Reporter: Takayoshi Kimura
            Assignee: Tristan Tarrant


When killed a HotRod server node, HotRod Clinet sometimes recieves a stale toplogy view which includes the dead node and uses it as a latest view. In this case the client keeps trying to connect that node and keeps failing.

Looks like the AbstractEncoder1x.generateTopologyResponse() takes care of node join but doesn't handle not leave:

{noformat}
if (!serverEndpointsMap.keySet.containsAll(cacheMembers)) {
{noformat}

For example, serverEndpointsMap.keySet is [A, B, C] and the actual cacheMembers is [A, B].

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