[teiid-issues] [JBoss JIRA] (TEIID-5472) Clean up window function project node implementation

Steven Hawkins (JIRA) issues at jboss.org
Fri Sep 14 21:40:00 EDT 2018


    [ https://issues.jboss.org/browse/TEIID-5472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13633941#comment-13633941 ] 

Steven Hawkins commented on TEIID-5472:
---------------------------------------

Another clean up is to refactor so that the differentiation between range and rows is done when saving values, not in differentiating the window specifications.

> Clean up window function project node implementation
> ----------------------------------------------------
>
>                 Key: TEIID-5472
>                 URL: https://issues.jboss.org/browse/TEIID-5472
>             Project: Teiid
>          Issue Type: Quality Risk
>          Components: Query Engine
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>             Fix For: 11.2
>
>
> The initial implementation of window functions did not allow for a frame clause and specifically separated the logic of creating row and range values.  Now that the logic is more complete we should remove some of the initial design aspects.



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