Tim Armstrong has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/8344 )

Change subject: IMPALA-5018: Error on decimal divide by and modulo zero
......................................................................


Patch Set 1:

(1 comment)

I need to look at the other decimal patches in more detail since there's more 
to digest  This one seems simpler. Only question I had was about wording of the 
error message.

http://gerrit.cloudera.org:8080/#/c/8344/1/be/src/exprs/decimal-operators-ir.cc
File be/src/exprs/decimal-operators-ir.cc:

http://gerrit.cloudera.org:8080/#/c/8344/1/be/src/exprs/decimal-operators-ir.cc@737
PS1, Line 737: Decimal division by or modulo zero
I think the phrasing is potentially confusing, specifically the "or" makes it a 
little hard to parse. Not sure what others think. Maybe something like: "Divide 
by zero caused by decimal division or modulo". Or "Cannot divide decimal value 
by zero".



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: If7a7131e657fcdd293ade78d62f851dac0f1e3eb
Gerrit-Change-Number: 8344
Gerrit-PatchSet: 1
Gerrit-Owner: Taras Bobrovytsky <[email protected]>
Gerrit-Reviewer: Michael Ho <[email protected]>
Gerrit-Reviewer: Tim Armstrong <[email protected]>
Gerrit-Reviewer: Zach Amsden <[email protected]>
Gerrit-Comment-Date: Fri, 20 Oct 2017 00:27:40 +0000
Gerrit-HasComments: Yes

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