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https://issues.apache.org/jira/browse/ACCUMULO-4460?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Christopher Tubbs resolved ACCUMULO-4460.
-----------------------------------------
    Resolution: Fixed

> Remove backing Hadoop Configuration object from SiteConfiguration
> -----------------------------------------------------------------
>
>                 Key: ACCUMULO-4460
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-4460
>             Project: Accumulo
>          Issue Type: Improvement
>          Components: core
>    Affects Versions: 1.7.3, 1.8.1
>            Reporter: Sean Busbey
>            Priority: Major
>             Fix For: 2.0.0
>
>
> ACCUMULO-4458 mitigated some contention on the Hadoop Configuration instance 
> backing the XML configs read for SiteConfiguration, but at the expense of 
> maintaining some more information about how we use properties in critical 
> code paths.
> For this improvement, we should avoid keeping around the Configuration 
> instance at all after reading values out of it. This will require some amount 
> of refactoring for those cases where tests seek to set configuration values 
> on the SiteConfiguration object after instantiation.



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