[teiid-issues] [JBoss JIRA] Resolved: (TEIID-527) Ensure that the original command is not modified by rewrite or planning

Wed Apr 22 16:06:23 EDT 2009

     [ https://jira.jboss.org/jira/browse/TEIID-527?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins resolved TEIID-527.
----------------------------------

    Resolution: Done

Resolved by setting the original command to a clone of the command in Request.resolveCommand.  This is not a desirable fix since we re-resolve the top level command, but there no convenient way at this time to perform a shallow clone.

> Ensure that the original command is not modified by rewrite or planning
> -----------------------------------------------------------------------
>
>                 Key: TEIID-527
>                 URL: https://jira.jboss.org/jira/browse/TEIID-527
>             Project: Teiid
>          Issue Type: Bug
>          Components: Query Engine
>    Affects Versions: 6.0.0
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>             Fix For: 6.1.0
>
>
> The original command maintained by the request is not a full clone deep language object changes during rewrite or planning will cause it to be modified.  This is undesirable for later checks, such are for metadata.

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