Hi:
Kylin official website provides some cube optimization methods for users 
reference.
http://kylin.apache.org/docs/howto/howto_optimize_cubes.html 
<http://kylin.apache.org/docs/howto/howto_optimize_cubes.html>
http://kylin.apache.org/docs/howto/howto_optimize_build.html 
<http://kylin.apache.org/docs/howto/howto_optimize_build.html>
The following article also presents some suggestions for optimizing cube design.
https://blog.csdn.net/weixin_39074599/article/details/100786166 
<https://blog.csdn.net/weixin_39074599/article/details/100786166>

> 在 2019年9月28日,08:35,zhangxuewen_1008 <[email protected]> 写道:
> 
> hi,各位好:
> 我们一个cube达到了50G,现在build很慢,请问该如何缩减下这个cube呢?该cube存在两年多的数据可以将超多一年的数据删掉,删掉后是否能加速build?或者该从哪些方面进行优化?
>  谢谢

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