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From Yaqian Zhang <>
Subject Re: 数据源字段变化引发异常
Date Mon, 09 Sep 2019 06:08:04 GMT
Hi Shen june:

If you change the field name of the data source, you need to delete the model and cube used
in the field to reload the table, otherwise there will be a conflict. In general, after designing
the model and cube, we do not recommend any changes to the table structure, especially the
fields that have been used.

> On Sep 6, 2019, at 9:44 PM, shen june <> wrote:
> 大家好,最近在设计完model和cube后,需要对数据源表进行修改,比如增加字段或者修改字段,但是在reload
table 时出现了问题,提示需要对cube进行 purge操作。但是disable 和purge后,问题依旧存在。
> Kylin 版本:2.6.1
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