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https://issues.apache.org/jira/browse/DRILL-7786?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17190097#comment-17190097
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Charles Givre commented on DRILL-7786:
--------------------------------------

[~shivamsaxena]

This issue was fixed in the new version of Drill which is about to be released. 
 Specifically in DRILL-7495 [1].  Also in Drill 1.18, we switched to a 
streaming reader [2] for Excel files which means that you can read files of any 
size without issues.

 

[1]:[https://github.com/apache/drill/pull/1941|https://github.com/apache/drill/pull/1941)]
 

[2]:[https://github.com/apache/drill/pull/2024]

 

> Apache drill fails to execute when excel file has datetime column
> -----------------------------------------------------------------
>
>                 Key: DRILL-7786
>                 URL: https://issues.apache.org/jira/browse/DRILL-7786
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Storage - Other
>    Affects Versions: 1.17.0
>            Reporter: Shivam Saxena
>            Priority: Blocker
>         Attachments: excel_date_testing.csv, excel_date_testing.xlsx
>
>
> I am getting below error when m trying to query an excel sheet having 
> datetime column in it. While when we convert same excel sheet to csv, its 
> working fine.
> {color:#FF0000}org.apache.drill.common.exceptions.UserRemoteException: 
> EXECUTION_ERROR ERROR: No instant converter found for type: java.lang.Double 
> Read failed for reader ExcelBatchReader Fragment 0:0 [Error Id: 
> 0d8bf3b7-d6f3-4a12-8633-eb10a36cc6cb on 192.168.1.20:31010]{color}
> {color:#172b4d}Attaching the sample excel sheet and converted csv file for 
> reference.{color}
>  



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