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Posted to issues@servicecomb.apache.org by "little-cui (Jira)" <ji...@apache.org> on 2021/06/02 09:48:00 UTC

[jira] [Closed] (SCB-1445) SC heartbeat failed suggest to multiplexing old instance， reduce sdk to update operation

     [ https://issues.apache.org/jira/browse/SCB-1445?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

little-cui closed SCB-1445.
---------------------------
    Resolution: Fixed

sc will not register a new instance, just retry heartbeat until the kv expire in etcd

> SC heartbeat failed suggest to multiplexing old instance， reduce sdk to update operation
> ----------------------------------------------------------------------------------------
>
>                 Key: SCB-1445
>                 URL: https://issues.apache.org/jira/browse/SCB-1445
>             Project: Apache ServiceComb
>          Issue Type: Improvement
>          Components: Service-Center
>    Affects Versions: service-center-1.2.0
>            Reporter: JunhuiShen
>            Priority: Major
>
> SC sending itself heartbeat to etcd failed，sc will register new instance and delete old instance, the sdk will gei the event and update the date, it will adding useless operations can lead to unpredictable problems



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