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https://issues.apache.org/jira/browse/AMBARI-16692?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ajit Kumar updated AMBARI-16692:
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Status: Patch Available (was: Open)
> Ambari Upgrade should clean older RCA Database tables
> -----------------------------------------------------
>
> Key: AMBARI-16692
> URL: https://issues.apache.org/jira/browse/AMBARI-16692
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.4.0
> Reporter: Ajit Kumar
> Assignee: Ajit Kumar
> Fix For: 2.4.0
>
> Attachments: rb43126.patch
>
>
> RCA Database tables is not used anymore. This older, un-necessary data causes
> many Ambari DB queries to return more slowly than necessary. If the database
> gets large enough, it can have significant impact on the way ambari-server
> functions.
> The Ambari Server upgrade process should detect the presence of these older,
> deprecated tables, and automate the process of cleaning up this data.
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