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https://issues.apache.org/jira/browse/FLINK-21220?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17286908#comment-17286908
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Yangze Guo commented on FLINK-21220:
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[~chesnay] I think it has the following benefits:
- No need to check the argument type of the {{cpuCores}} when construct
{{ResourceProfile}}.
- No need to manually do the type conversion when call the
{{ResourceProfile#getCpuCores}}.
> Change the type of cpuCores in ResourceProfile to CPUResource
> -------------------------------------------------------------
>
> Key: FLINK-21220
> URL: https://issues.apache.org/jira/browse/FLINK-21220
> Project: Flink
> Issue Type: Improvement
> Components: Runtime / Coordination
> Reporter: Yangze Guo
> Priority: Minor
> Labels: starter
>
> The {{cpuCores}} field in {{ResourceProfile}} should always be the
> CPUResource. There is no need to generalize it to {{Resource}}.
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