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From "Marcel Kornacker (Code Review)" <ger...@cloudera.org>
Subject [Impala-ASF-CR] Impala ABM / LZCNT support
Date Sat, 28 Jan 2017 20:42:03 GMT
Marcel Kornacker has posted comments on this change.

Change subject: Impala ABM / LZCNT support
......................................................................


Patch Set 1:

(2 comments)

http://gerrit.cloudera.org:8080/#/c/5821/1/be/src/util/bit-util.h
File be/src/util/bit-util.h:

Line 98:   static inline uint32_t RoundUpToPowerOfTwoNoHw32(uint32_t v) {
we don't do unsigned arithmetic, unless we're dealing with bit vectors (but then rounding
doesn't make sense).


Line 119:   static inline uint32_t RoundUpToPowerOfTwo32(uint32_t v) {
same here


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Gerrit-MessageType: comment
Gerrit-Change-Id: I9f6a465ab4a9ee4f582847f8e211a779bdede3d2
Gerrit-PatchSet: 1
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Zach Amsden <zamsden@cloudera.com>
Gerrit-Reviewer: Dan Hecht <dhecht@cloudera.com>
Gerrit-Reviewer: Marcel Kornacker <marcel@cloudera.com>
Gerrit-Reviewer: Tim Armstrong <tarmstrong@cloudera.com>
Gerrit-Reviewer: Zach Amsden <zamsden@cloudera.com>
Gerrit-HasComments: Yes

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