This shows that both the tables have matching records and no mismatches.
Therefore obviously you have the same results irrespective of whether you
use right or left join.
I think that there is no problem here, unless I am missing something.
Regards,
Gourav
On Mon, May 2, 2016 at 7:48 PM, kpeng1 <kpe...@gmail.com> wrote:
> Also, the results of the inner query produced the same results:
> sqlContext.sql("SELECT s.date AS edate , s.account AS s_acc , d.account
> AS
> d_acc , s.ad as s_ad , d.ad as d_ad , s.spend AS s_spend ,
> d.spend_in_dollar AS d_spend FROM swig_pin_promo_lt s INNER JOIN
> dps_pin_promo_lt d ON (s.date = d.date AND s.account = d.account AND s.ad
> =
> d.ad) WHERE s.date >= '2016-01-03' AND d.date >= '2016-01-03'").count()
> RESULT:23747
>
>
>
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