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From Takeshi Yamamuro <linguin....@gmail.com>
Subject Re: equvalent beewn join sql and data frame
Date Tue, 31 May 2016 03:55:06 GMT
Hi,

The same they are.
If you check the equality, you can use DataFrame#explain.

// maropu


On Tue, May 31, 2016 at 12:26 PM, pseudo oduesp <pseudo20140@gmail.com>
wrote:

> hi guys ,
> it s similare  thing to do :
>
> sqlcontext.join("select * from t1 join t2 on condition) and
>
> df1.join(df2,condition,'inner")??????
>
> ps:    df1.registertable('t1')
> ps:    df2.registertable('t2')
> thanks
>



-- 
---
Takeshi Yamamuro

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