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From "Jim Apple (Code Review)" <ger...@cloudera.org>
Subject [Impala-ASF-CR] IMPALA-5273: Replace StringCompare with glibc memcmp
Date Sat, 06 May 2017 05:09:06 GMT
Jim Apple has posted comments on this change.

Change subject: IMPALA-5273: Replace StringCompare with glibc memcmp
......................................................................


Patch Set 2:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/6768/2/be/src/benchmarks/string-compare-benchmark.cc
File be/src/benchmarks/string-compare-benchmark.cc:

PS2, Line 202:  suite.AddBenchmark("Original", TestStringCompare<StringCompare1>, &data);
             :   suite.AddBenchmark("Simplified, broken", TestStringCompare<StringCompare2>,
&data);
             :   suite.AddBenchmark("Simplified, fixed, strncmp",
             :       TestStringCompare<StringCompare3<char, strncmp>>, &data);
             :   suite.AddBenchmark("Simplified, fixed, memcmp",
             :       TestStringCompare<StringCompare3<void, memcmp>>, &data);
> Sure. Or why do we even need 1,2,3? I haven't looked at this in enough deta
Done


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Gerrit-MessageType: comment
Gerrit-Change-Id: Ie4786a4a75fdaffedd6e17cf076b5368ba4b4e3e
Gerrit-PatchSet: 2
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Jim Apple <jbapple-impala@apache.org>
Gerrit-Reviewer: Dan Hecht <dhecht@cloudera.com>
Gerrit-Reviewer: Jim Apple <jbapple-impala@apache.org>
Gerrit-Reviewer: Mostafa Mokhtar <mmokhtar@cloudera.com>
Gerrit-HasComments: Yes

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