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Posted to dev@kylin.apache.org by Xiaoxiang Yu <xx...@apache.org> on 2020/11/06 07:09:20 UTC

Re: Performance tunning guide for Kylin 4

Hello,
    I am glad to share with you that Zhichao has writen a performance tunning guide for cube building and query of Kylin 4. I wonder it is not ao late for those users who is trying to learn more about Kylin 4.0.0-alpha (first early-access version of Kylin 4), feel free to comment if you have any question.
    Here is the link of tunning guide : https://cwiki.apache.org/confluence/display/KYLIN/How+to+improve+cube+building+and+query+performance .

--

Best wishes to you ! 
From ：Xiaoxiang Yu





At 2020-09-12 16:31:50, "Ivan Georgiev" <va...@gmail.com> wrote:
>Hi all,
>as I read here https://cwiki.apache.org/confluence/display/KYLIN/KIP-1%3A+Parquet+storage
>the new storage engine will be parquet and the queries will go through
>apache spark jobs. I'm not so familiar with apache spark but I think
>that it's not easy to tune it to support a lot of concurrent queries.
>What would be the guideline for configuring kylin + parquet to support
>for example 100 concurrent queries per second? What kind of deployment
>(machine types) and configurations will work in that case?
>
>-- 
>Greetings, Ivan Georgiev