Taras Bobrovytsky has posted comments on this change. ( http://gerrit.cloudera.org:8080/8398 )
Change subject: IMPALA-3436: Return a decimal when rounding a double ...................................................................... Patch Set 3: (1 comment) http://gerrit.cloudera.org:8080/#/c/8398/3/common/function-registry/impala_functions.py File common/function-registry/impala_functions.py: http://gerrit.cloudera.org:8080/#/c/8398/3/common/function-registry/impala_functions.py@285 PS3, Line 285: [['round_v1','dround_v1'], > * Yes, we want to remove decimal_v1. I agree with Alex. I don't think it makes much sense to have a round() function that returns a double. We can clearly document that round(double, int) requires a constant second argument in decimal_v2. If it break someone, they were probably doing something weird in the first place. -- To view, visit http://gerrit.cloudera.org:8080/8398 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I240ec70da7996bbfefcf6438eba4dff8d33d7bd6 Gerrit-Change-Number: 8398 Gerrit-PatchSet: 3 Gerrit-Owner: Taras Bobrovytsky <[email protected]> Gerrit-Reviewer: Alex Behm <[email protected]> Gerrit-Reviewer: Taras Bobrovytsky <[email protected]> Gerrit-Reviewer: Tim Armstrong <[email protected]> Gerrit-Comment-Date: Thu, 16 Nov 2017 00:26:41 +0000 Gerrit-HasComments: Yes
