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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 reassigned HAWQ-170:
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Assignee: Ruilong Huo (was: Lei Chang)
> 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 for HAWQ segment in
> 1.x. In HAWQ 2.0, 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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