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From "Zach Amsden (Code Review)" <ger...@cloudera.org>
Subject [Impala-ASF-CR] IMPALA-2020: Inline big number strings
Date Fri, 03 Mar 2017 04:37:40 GMT
Zach Amsden has posted comments on this change.

Change subject: IMPALA-2020: Inline big number strings
......................................................................


Patch Set 12:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/5902/12/be/src/runtime/decimal-value.inline.h
File be/src/runtime/decimal-value.inline.h:

Line 42:   // This means the multiplication can cause an unwanted decimal overflow.
<slight facepalm>
This comment was incorrect.  The utility I was using to convert large numbers to binary apparently
went through a double conversion itself somewhere, and truncated all binary numbers to the
leading 53 bit representation, in turn leading me to believe we had precision available that
was not utilized.

</slight facepalm>


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Gerrit-MessageType: comment
Gerrit-Change-Id: I5095a366d914cebb0b64bd434a08dbb55c90ed30
Gerrit-PatchSet: 12
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Zach Amsden <zamsden@cloudera.com>
Gerrit-Reviewer: Dan Hecht <dhecht@cloudera.com>
Gerrit-Reviewer: Jim Apple <jbapple-impala@apache.org>
Gerrit-Reviewer: Michael Ho
Gerrit-Reviewer: Zach Amsden <zamsden@cloudera.com>
Gerrit-HasComments: Yes

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