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Posted to dev@kylin.apache.org by elicer <el...@aliyun.com> on 2017/06/14 08:33:56 UTC

Re: Cubesegment merge error

Yes, It is still there.

Are there any instructions or limitations for the dimension field during the
cube merge?(e.g. Dimension can not have null value)

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Re: Cubesegment merge error

Posted by Li Yang <li...@apache.org>.

Unless all values in that column is null. That may be special case where
the dictionary is not created at all, thus causes the NPE.

On Wed, Jun 14, 2017 at 4:33 PM, elicer <el...@aliyun.com> wrote:

> Yes, It is still there.
>
> Are there any instructions or limitations for the dimension field during
> the
> cube merge?(e.g. Dimension can not have null value)
>
> --
> View this message in context: http://apache-kylin.74782.x6.
> nabble.com/Cubesegment-merge-error-tp8027p8232.html
> Sent from the Apache Kylin mailing list archive at Nabble.com.
>