[teiid-issues] [JBoss JIRA] (TEIID-4539) Reduce memory footprint of DatabaseStore

[Steven Hawkins (JIRA)]

     [ https://issues.jboss.org/browse/TEIID-4539?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins reassigned TEIID-4539:
-------------------------------------

    Fix Version/s:     (was: 10.0)
         Assignee:     (was: Steven Hawkins)


> Reduce memory footprint of DatabaseStore
> ----------------------------------------
>
>                 Key: TEIID-4539
>                 URL: https://issues.jboss.org/browse/TEIID-4539
>             Project: Teiid
>          Issue Type: Sub-task
>          Components: Query Engine
>            Reporter: Steven Hawkins
>
> The DatabaseStore holds an in-memory copy of Databases and there is the functional VDBRepository copy as well.  String canonicalization in the metadata objects should help with reducing the memory footprint, but it may be good to go further and use clones of the functional metadata on demand.



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