[teiid-issues] [JBoss JIRA] (TEIID-5745) Reduce memory overhead of ddl vdbs

Steven Hawkins (Jira) issues at jboss.org
Fri Aug 16 07:19:01 EDT 2019


     [ https://issues.jboss.org/browse/TEIID-5745?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins resolved TEIID-5745.
-----------------------------------
    Fix Version/s:     (was: 12.3)
       Resolution: Deferred


This issue largely exists in the memory footprint for xml as well - as we'll have the ddl in source metadata objects.  For DDL there's more duplication of structural metadata, but we'll live with that for now.

> Reduce memory overhead of ddl vdbs
> ----------------------------------
>
>                 Key: TEIID-5745
>                 URL: https://issues.jboss.org/browse/TEIID-5745
>             Project: Teiid
>          Issue Type: Quality Risk
>          Components: Query Engine
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>            Priority: Minor
>
> Due to mapping to the existing vdb metadata structure we are holding a memory reference to the full ddl.  At a minimum that could be replaced with a file reference.



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