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Posted to issues@hawq.apache.org by "Yi Jin (JIRA)" <ji...@apache.org> on 2016/06/03 00:58:59 UTC

[jira] [Closed] (HAWQ-749) segment registration should consider same ip across nodes

     [ https://issues.apache.org/jira/browse/HAWQ-749?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yi Jin closed HAWQ-749.
-----------------------

> segment registration should consider same ip across nodes
> ---------------------------------------------------------
>
>                 Key: HAWQ-749
>                 URL: https://issues.apache.org/jira/browse/HAWQ-749
>             Project: Apache HAWQ
>          Issue Type: Improvement
>          Components: Fault Tolerance
>            Reporter: Lei Chang
>            Assignee: Yi Jin
>
> Sometimes, on customer environment, some nodes might use same ip for some nics. this is quite common on virtualized environment. 
> If this case occurs, segment will not be able to register on master. And there is only one 'down' segment in gp_segment_configuration, and the reason shows "resource manager was reset". 



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