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https://issues.apache.org/jira/browse/AMBARI-3793?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vitaly Brodetskyi updated AMBARI-3793:
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Fix Version/s: 1.5.0
> Do not store disks_info in DB. Store it as dynamic info in memory that can be
> used to show on the UI.
> -----------------------------------------------------------------------------------------------------
>
> Key: AMBARI-3793
> URL: https://issues.apache.org/jira/browse/AMBARI-3793
> Project: Ambari
> Issue Type: Bug
> Components: agent
> Affects Versions: 1.4.1
> Reporter: Vitaly Brodetskyi
> Assignee: Vitaly Brodetskyi
> Fix For: 1.5.0
>
>
> Currently, we store disks info in DB and this information is never updated
> after registration. As disks details can change (space availability changes,
> disks get mounted/unmounted, etc.) the persisted information is not useful.
> We should instead hold the details in memory and refresh it at certain
> intervals (e.g. once every 10 minutes) and then alert if space availability
> hits some lower limit.
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