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https://issues.apache.org/jira/browse/AMBARI-10342?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrii Babiichuk updated AMBARI-10342:
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Attachment: AMBARI-10342.patch
> Dependent config changes not being shown to user
> ------------------------------------------------
>
> Key: AMBARI-10342
> URL: https://issues.apache.org/jira/browse/AMBARI-10342
> Project: Ambari
> Issue Type: Task
> Components: ambari-web
> Affects Versions: 2.1.0
> Reporter: Andrii Babiichuk
> Assignee: Andrii Babiichuk
> Priority: Critical
> Fix For: 2.1.0
>
> Attachments: AMBARI-10342.patch
>
>
> According to the configs document, when the config
> yarn.scheduler.minimum-allocation-mb is updated, a bunch of other configs
> should be updated after call to /recommendations.
> From the UI when I make a change to yarn.scheduler.minimum-allocation-mb, I
> see the correct API call made. I also see one of the configs
> mapreduce.map.memory.mb's value change from 682 => 1024. However, there is no
> message saying 'X configs in Y services changed' etc.
> We should make sure that the response's values, min, max, step, etc. should
> be updated live in the configs.
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