[jira] [Updated] (KYLIN-5456) Duplicate key error reported when duplicate name verification of exporting TDS

["Ruixuan Zhang (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KYLIN-5456?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ruixuan Zhang updated KYLIN-5456:
---------------------------------
    Component/s: Others

> Duplicate key error reported when duplicate name verification of exporting TDS
> ------------------------------------------------------------------------------
>
>                 Key: KYLIN-5456
>                 URL: https://issues.apache.org/jira/browse/KYLIN-5456
>             Project: Kylin
>          Issue Type: Bug
>          Components: Others
>    Affects Versions: 5.0-alpha
>            Reporter: Ruixuan Zhang
>            Assignee: Ruixuan Zhang
>            Priority: Major
>             Fix For: 5.0-alpha
>
>         Attachments: checkNameConflict.png, dup_key_error.png
>
>
> !dup_key_error.png!
>  !checkNameConflict.png! 
> Using columnName causes error if there are columns of same name but from different table on the model.
> To fix this, use tableAlias + columnName as key of nameOfColDefMap instead. But when checking name conflict, we still use columnName.
> The revision also two problem: isDimension is always false; columns NOT on the model are checked.



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