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https://issues.apache.org/jira/browse/AMBARI-8985?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dmitry Lysnichenko updated AMBARI-8985:
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Attachment: AMBARI-8985.patch
> Configs: NameNode Heapsize stack advisor
> ----------------------------------------
>
> Key: AMBARI-8985
> URL: https://issues.apache.org/jira/browse/AMBARI-8985
> Project: Ambari
> Issue Type: Improvement
> Components: ambari-server
> Affects Versions: 1.7.0
> Reporter: Dmitry Lysnichenko
> Assignee: Dmitry Lysnichenko
> Fix For: 2.0.0
>
> Attachments: AMBARI-8985.patch
>
>
> HDFS -> NameNode Java heap size.
> There are currently no dynamic checks on this number. Changing it to 2MB, nor
> does changing it to a ridiculously large value given the size of the VM
> should be checked via Stack Advisor and warn the user appropriately.
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