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

[RH Bugzilla Integration (JIRA)]

    [ https://issues.jboss.org/browse/ISPN-3223?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12794880#comment-12794880 ] 

RH Bugzilla Integration commented on ISPN-3223:
-----------------------------------------------

Tristan Tarrant <ttarrant at redhat.com> changed the Status of [bug 988675|https://bugzilla.redhat.com/show_bug.cgi?id=988675] from NEW to ASSIGNED
                
> HotRod Client recieves stale toplogy view on instance leave
> -----------------------------------------------------------
>
>                 Key: ISPN-3223
>                 URL: https://issues.jboss.org/browse/ISPN-3223
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Remote protocols
>    Affects Versions: 5.2.4.Final, 5.3.0.CR1
>            Reporter: Takayoshi Kimura
>            Assignee: Galder Zamarreño
>             Fix For: 6.0.0.Final
>
>
> 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 node 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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