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https://issues.apache.org/jira/browse/HAWQ-278?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hubert Zhang closed HAWQ-278.
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    Resolution: Fixed

fixed

> Add min_cost for each query.
> ----------------------------
>
>                 Key: HAWQ-278
>                 URL: https://issues.apache.org/jira/browse/HAWQ-278
>             Project: Apache HAWQ
>          Issue Type: Bug
>            Reporter: Hubert Zhang
>            Assignee: Hubert Zhang
>
> When we run 50 concurrancy insert into values(3) on 16 hosts.
> They will run on only one host, not balanced.
> This is caused by we pass cost zero to RM for "insert into values" like query.
> We need to assign a min_cost for each query.



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