??????Kylin and parquet question

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Hi, 
    We are preparing an article about improving performance for 
building/querying on kylin4, which will list some properties about performance 
and descript how to configure these properties to improve building/querying 
performance. 
    We will publish this article on apache kylin wiki ASAP. 








Best regards,
Zhichao Zhang




 




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??????:                                                                         
                                               "dev"                            
                                                        
<vanko.georg...@gmail.com&gt;;
????????:&nbsp;2020??9??12??(??????) ????4:31
??????:&nbsp;"dev"<d...@kylin.incubator.apache.org&gt;;

????:&nbsp;Kylin and parquet question



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