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https://issues.apache.org/jira/browse/AMBARI-18089?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Hurley updated AMBARI-18089:
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Status: Patch Available (was: Open)
> Create Documentation Around All Options In ambari.properties
> ------------------------------------------------------------
>
> Key: AMBARI-18089
> URL: https://issues.apache.org/jira/browse/AMBARI-18089
> Project: Ambari
> Issue Type: Task
> Components: ambari-server
> Affects Versions: 2.4.0
> Reporter: Jonathan Hurley
> Assignee: Jonathan Hurley
> Priority: Critical
> Fix For: 2.5.0
>
>
> Ambari Server has "sensible" defaults for many of the configurations in
> {{ambari.properties}}. They may work for 5-, 10-, 50-, or even 100-host
> clusters. However, they _must_ be properly tuned in any situation which has a
> large, production-level topology.
> There is currently sparse to no documentation on many of these properties.
> For every property, we need to consider:
> - The context in which different cluster deployments could be affected by it
> -- Cluster Size
> -- Cluster History
> -- Concurrent Users
> - Provide recommendations that are grouped logically, such as (for example)
> -- Multiple Concurrent Users
> -- 50 to 100 Hosts
> -- Ambari Server Hardware
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