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https://issues.apache.org/jira/browse/FLINK-16005?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17038770#comment-17038770
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Yang Wang commented on FLINK-16005:
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[~ZhenqiuHuang] This inspires me that maybe we could add a generic config 
options {{yarn.config.xxx}} to support override some Yarn configurations on 
Flink client and JobManager. Otherwise, in the future when we want to override 
other Yarn configurations, we have to add new flink config options.

For example, in this case, you could set 
{{yarn.config.yarn.application.classpath: your-specified-classpath}}.

> Propagate yarn.application.classpath from client to TaskManager Classpath
> -------------------------------------------------------------------------
>
>                 Key: FLINK-16005
>                 URL: https://issues.apache.org/jira/browse/FLINK-16005
>             Project: Flink
>          Issue Type: Improvement
>          Components: Deployment / YARN
>            Reporter: Zhenqiu Huang
>            Priority: Critical
>
> When Flink users what to override the hadoop yarn container classpath, they 
> should just specify the yarn.application.classpath in yarn-site.xml from cli 
> side. But currently, the classpath setting can only be used in flink 
> application master, the classpath of TM is still determined by the setting in 
> yarn host.



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