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https://issues.apache.org/jira/browse/HAWQ-170?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ruilong Huo resolved HAWQ-170.
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Resolution: Fixed
The GUC name gp_vmem_protect_limit has been renamed to
hawq_re_memory_overcommit.
> Rename GUC gp_vmem_protect_limit to hawq_re_memory_overcommit_max to reflect
> latest memory enforcement implementation
> ---------------------------------------------------------------------------------------------------------------------
>
> Key: HAWQ-170
> URL: https://issues.apache.org/jira/browse/HAWQ-170
> Project: Apache HAWQ
> Issue Type: Improvement
> Components: Resource Manager
> Reporter: Ruilong Huo
> Assignee: Ruilong Huo
>
> GUC gp_vmem_protect_limit was used as vmem memory quota per HAWQ segment.
> Now, we implemented resource enforcement but leveraging gp_vmem_protect_limit
> as the GUC for maximum overcommit of memory quota per HAWQ physical segment.
> It should be renamed to hawq_re_memory_overcommit_max to reflect that.
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