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https://issues.apache.org/jira/browse/KYLIN-5021?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17372563#comment-17372563
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Congling Xia commented on KYLIN-5021:
-------------------------------------

It seems FilePruner cannot correctly resolve the _timePartitionColumn_. I've 
done some experiment on kylin_sales example dataset:

1. create a cube without partition column in dimensions (similar to 
[~tianhui5]'s situation)
2. create a cube based on a model without partition configured

but I can't reproduced the error. :(

> FilePruner throws NPE when there is no timePartitionColumn in cube
> ------------------------------------------------------------------
>
>                 Key: KYLIN-5021
>                 URL: https://issues.apache.org/jira/browse/KYLIN-5021
>             Project: Kylin
>          Issue Type: Bug
>            Reporter: tianhui
>            Priority: Major
>         Attachments: errorlog, image-2021-07-01-11-58-11-533.png, 
> image-2021-07-01-12-04-46-905.png
>
>
> I create a cube without partition clumn in it, then I query it and get a NPE.
> !image-2021-07-01-11-58-11-533.png!
> !image-2021-07-01-12-04-46-905.png!
> The SQL is like:  select pid from exception_middle_user where 
> EXCEPTION_MIDDLE_USER.TVVERSION ='20.10.21.110'
> I have put errorstack in Attachments.



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