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From ShaoFeng Shi <>
Subject Re: KYLIN-1656
Date Tue, 02 Aug 2016 14:58:19 GMT
Hi Joel,

I see your point, but I don't have a perfect idea so far; We can discuss
here, any comment is welcomed.

2016-08-02 18:43 GMT+08:00 Joel Victor <>:

> Is there any way to disable this new step that has been added to the build
> process.
> This adds a new step which counts the number of records at the beginning
> of each build. For my cube builds it does not benefit me much since my
> build latencies have gone up from 11 minutes to 18 minutes where
> approximately 6 minutes is taken up by this new count step.
> My extract fact table distinct column used to take ~3 minutes and now
> takes ~2 but at the price of a 6 minute increased latency.
> Going through patch I don't see anyway to disable it. Please let me know
> if there is any.
> NOTE: My cube builds are for every 30 minutes of data which is a very
> small interval and also has less amount of data. It seems this count step
> isn't very beneficial when the data is small.
> Thanks,
> -Joel

Best regards,

Shaofeng Shi

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