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Posted to dev@kylin.apache.org by "446463844@qq.com" <44...@qq.com> on 2017/09/26 14:16:35 UTC

kylin query performance not normal

Hi All：
I meet a problem when I query in kylin.
I found that some query hit storage cache when I tried it twice and another query not although I did query twice.
have someone meet this before?
environment:CDH5.8 ,kylin2.0.0 



446463844@qq.com