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https://issues.apache.org/jira/browse/KYLIN-3255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16536723#comment-16536723
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翟娜 commented on KYLIN-3255:
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hi, [~jlbellier]
have you chosen Encoding of Group by Column of TOP_N measure?
If you didn't choose Encoding, the error will show.
The details are shown in the picture.
The picture named "null encoding" is an error demonstration.
!null encoding.png!
The picture named "encoding" is a correct demonstration.
!encoding.png!
> Cannot save cube
> ----------------
>
> Key: KYLIN-3255
> URL: https://issues.apache.org/jira/browse/KYLIN-3255
> Project: Kylin
> Issue Type: Bug
> Components: Web
> Affects Versions: v2.2.0
> Reporter: Jean-Luc BELLIER
> Priority: Blocker
> Labels: Kylin, WebUI
> Attachments: encoding.png, null encoding.png
>
>
> Hello,
>
> I am trying to create a cube from myself, based on kylin_sales_cubes, and I
> face a major problem that a really do not Understand.
> I get the message "Unknown dimension encoding name 'dict' (note ('dict' is
> not handled by factory).
> I checked the JSON file compared to the original JSON file for
> kylin_sales_cube for 'dict" type and I do not see what is wrong. I have also
> not found what is incorrect in kylin.log file.
>
> I send both files in attachment.
>
> Thank you in advance for your help.
> Have a good day.
> Best regards.
> Jean-Luc.[^kylin.log]
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