Jim Apple has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/11811 )

Change subject: IMPALA-5031: Zero-length arrays are undefined behavior
......................................................................


Patch Set 2:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/11811/1/be/src/runtime/row-batch-serialize-test.cc
File be/src/runtime/row-batch-serialize-test.cc:

http://gerrit.cloudera.org:8080/#/c/11811/1/be/src/runtime/row-batch-serialize-test.cc@242
PS1, Line 242:         int len = rand() % (MAX_STRING_LEN + 1);
> I think we want to generate empty strings as random values. Why not just ma
Good point! Done.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I93f7d0b0506e4b6a2ff3303477d887a428431f96
Gerrit-Change-Number: 11811
Gerrit-PatchSet: 2
Gerrit-Owner: Jim Apple <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Jim Apple <[email protected]>
Gerrit-Reviewer: Jinchul Kim <[email protected]>
Gerrit-Reviewer: Lars Volker <[email protected]>
Gerrit-Reviewer: Tim Armstrong <[email protected]>
Gerrit-Comment-Date: Sat, 17 Nov 2018 16:07:40 +0000
Gerrit-HasComments: Yes

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