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Alteryx Designer Desktop Discussions

Find answers, ask questions, and share expertise about Alteryx Designer Desktop and Intelligence Suite.

Data Stream Out Error

keithr197
7 - Meteor
‎06-23-2021 10:23 AM

Hi Everyone 

 

Im currently working on a workflow, however i received an error i havent seen before on my data stream out tool. Please see below.

 

Any advise or assistance would be much appreciated.

 

keithr197_0-1624468999901.png

 

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rkapoor
Alteryx
Alteryx
‎06-24-2021 01:44 AM

@keithr197 This normally comes about when you are doing a numerical calculation (sum, average, etc) with NULL values.  If you have NULLs in your data, then usually this error is thrown.

 

Check out this link which shows you a few examples:

https://blog.sqlauthority.com/2015/02/13/sql-server-warning-null-value-is-eliminated-by-an-aggregate...

 

Can you let us know what you are doing before you Stream Out?

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