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Posted to issues@drill.apache.org by "Charles Givre (Jira)" <ji...@apache.org> on 2022/01/16 00:27:00 UTC

[jira] [Updated] (DRILL-8108) Excel Reader Fails with Duplicate Columns

     [ https://issues.apache.org/jira/browse/DRILL-8108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Charles Givre updated DRILL-8108:
---------------------------------
    Fix Version/s: 1.20.0

> Excel Reader Fails with Duplicate Columns
> -----------------------------------------
>
>                 Key: DRILL-8108
>                 URL: https://issues.apache.org/jira/browse/DRILL-8108
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Storage - Other
>    Affects Versions: 1.19.0
>            Reporter: Charles Givre
>            Assignee: Charles Givre
>            Priority: Critical
>             Fix For: 1.20.0
>
>
> In its current implementation, if Drill encounters an Excel file which contains duplicate column names, it will fail to read the data.   This PR fixes this issue by appending `_n` after the duplicate column.  



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