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From 吴朱华 <ikew...@gmail.com>
Subject Re: Need to upgrade my one year old build for potential join perf improvement?
Date Thu, 23 Mar 2017 03:36:13 GMT
The question is there any big join perf related improvement has
implemented? Thx

2017-03-23 11:34 GMT+08:00 吴朱华 <ikewu83@gmail.com>:

> Hi guys:
>
> I am currently using my one year old build (I guess 2016.3 CDH5-Trunk),
> now I am facing a lot of join query situation(two big table joins), do I
> need to upgrade my one year old build for potential join perf improvement?
> Thx at advance^_^
>

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