Norbert Luksa has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/14588 )

Change subject: IMPALA-6660: Change -0/+0 floating point to compare as equal in 
hash table
......................................................................


Patch Set 3:

(2 comments)

http://gerrit.cloudera.org:8080/#/c/14588/3/be/src/codegen/codegen-anyval.h
File be/src/codegen/codegen-anyval.h:

http://gerrit.cloudera.org:8080/#/c/14588/3/be/src/codegen/codegen-anyval.h@248
PS3, Line 248:   // Replaces negative zero with positive, leaves everything 
else unchanged.
> nit: maybe mention that it is for floating point numbers
Done


http://gerrit.cloudera.org:8080/#/c/14588/3/be/src/runtime/raw-value.inline.h
File be/src/runtime/raw-value.inline.h:

http://gerrit.cloudera.org:8080/#/c/14588/3/be/src/runtime/raw-value.inline.h@57
PS3, Line 57: std::abs
> is std::abs needed?
Done



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I6bb1a817c81c452d041238c19cb6c9f602a5d565
Gerrit-Change-Number: 14588
Gerrit-PatchSet: 3
Gerrit-Owner: Norbert Luksa <norbert.lu...@cloudera.com>
Gerrit-Reviewer: Csaba Ringhofer <csringho...@cloudera.com>
Gerrit-Reviewer: Daniel Becker <daniel.bec...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Gerrit-Reviewer: Norbert Luksa <norbert.lu...@cloudera.com>
Gerrit-Reviewer: Tim Armstrong <tarmstr...@cloudera.com>
Gerrit-Reviewer: Zoltan Borok-Nagy <borokna...@cloudera.com>
Gerrit-Comment-Date: Thu, 14 Nov 2019 08:54:19 +0000
Gerrit-HasComments: Yes

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