[infinispan-issues] [JBoss JIRA] (ISPN-3947) HotRod client keep trying recover connections to a failed cluster

[Mircea Markus (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-3947?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mircea Markus updated ISPN-3947:
--------------------------------

    Labels: 621 hotrod hotrod-java-client  (was: hotrod hotrod-java-client)

    
> HotRod client keep trying recover connections to a failed cluster
> -----------------------------------------------------------------
>
>                 Key: ISPN-3947
>                 URL: https://issues.jboss.org/browse/ISPN-3947
>             Project: Infinispan
>          Issue Type: Feature Request
>          Components: Remote Protocols
>    Affects Versions: 6.0.1.Final, 7.0.0.Alpha1
>            Reporter: Wolf-Dieter Fink
>            Assignee: Galder Zamarreño
>            Priority: Critical
>              Labels: 621, hotrod, hotrod-java-client
>             Fix For: 7.0.0.Alpha1, 7.0.0.Final
>
>
> If an infinispan-server cluster is not longer reachable for some reason, i.e. network disconnect, the hot-rod client try to re-establish the lost connections.
> The client library will retry this by a fixed calculation based on the max numbers of connections from the pool or 10 multiplied with the number of available servers.
> This can lead in a very long time until the application can continue and react as it will wait for the read- or connect-timeout for each try.
> To improve this behaviour there should be a configurable limit of retries per server and/or a timeout in total.
> This will give the application the chance to handle a remote-cache failure and reply to the user instead of hanging for minutes (with the default settings)

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