Re: Questions about dictionary-encoded column and MDK

Posted by Liang Chen on
URL: http://apache-carbondata-dev-mailing-list-archive.168.s1.nabble.com/Questions-about-dictionary-encoded-column-and-MDK-tp9457p9462.html

Hi

Can you provide your full exception info.

Regards
Liang

2017-03-23 13:54 GMT+05:30 Jin Zhou <[hidden email]>:

> Hi,
>
> Recently I'm doing some tests on spark2.1.0+carbondata1.0.0 and have some
> questions:
>
> 1)Exception is thrown when table created without any dictionary column.
> Does
> that means carbon table must have at least one dictionary column?
>
> 2)What's the connection between dictionary-encoded column and MDK? Does MDK
> only contains dictionary-encoded column?
>
>
>
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--
Regards
Liang