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
.
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Best wishes to you !
From ：Xiaoxiang Yu
At 2020-09-12 16:31:50, "Ivan Georgiev" <[email protected]> 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
