Hello, Jason
Thank you for your explanation.
I see how rand function goes.
> Drill comes with it's own native random() function that does what you want.
I didn't know it!
This is what I want, as you told.
Thank you so much.
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Miura, Masahide
Hi,
I found that rand() function does not reply random value.
When I used it, all rows are same values through all rows.
You can see this result with bellow query:
select *, rand() from sys.boot limit 10
ver: 1.3.0
client: Web( drillhost:8047 )
environment: distributed on EMR
Thanks.
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