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

[Steven Hawkins (JIRA)]

Steven Hawkins created TEIID-4539:
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             Summary: 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
            Assignee: 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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