[teiid-issues] [JBoss JIRA] (TEIID-4831) Allow buffer cleaner to evict more

[Steven Hawkins (JIRA)]

     [ https://issues.jboss.org/browse/TEIID-4831?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins resolved TEIID-4831.
-----------------------------------
    Resolution: Done


Added another eviction pass when less than expected is cleaned from the initial queue.

> Allow buffer cleaner to evict more
> ----------------------------------
>
>                 Key: TEIID-4831
>                 URL: https://issues.jboss.org/browse/TEIID-4831
>             Project: Teiid
>          Issue Type: Enhancement
>          Components: Query Engine
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>             Fix For: 9.3
>
>
> With our memory intensive performance tests we can see in isolated tests a 2-5% performance increase by allowing the cleaner to also evict from the persistent queue to free up working memory space.



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