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From Li Yang <liy...@apache.org>
Subject Re: How can I improve the performance of cube building job??
Date Mon, 04 Apr 2016 13:13:38 GMT
Analyze and tune map reduce job is another thing you might try.

On Thu, Mar 31, 2016 at 2:49 PM, 钱巧能 <colorcrystal@126.com> wrote:

> The time cost of cubing job depends on many things, like dataset size,
> hadoop capacity and your cube design etc. And what Kylin can help is cube
> design, you can refer to
> https://kylin.apache.org/docs15/howto/howto_optimize_cubes.html
> & https://kylin.apache.org/blog/2016/02/18/new-aggregation-group/ to
> optimze your cube design.
>
>
>
> At 2016-03-31 11:53:21, "Bin.Li" <bingleessdut@qq.com> wrote:
>
> hello,
>
>       It takes too much time to build a cube(hours).
>
>       Less than 10 dimisions & less than 5 measures.
>
> bin.li
>
>
>
>
>

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