Alexey Serbin has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/8830 )

Change subject: KUDU-721: Support for Decimal type, Part 1 (Server, C++ Client)
......................................................................


Patch Set 6:

(12 comments)

It seems I took a quick look at PS1 some time ago.  Will re-visit this week.

http://gerrit.cloudera.org:8080/#/c/8830/5/src/kudu/client/schema.h
File src/kudu/client/schema.h:

http://gerrit.cloudera.org:8080/#/c/8830/5/src/kudu/client/schema.h@64
PS5, Line 64: public:
nit: alignment


http://gerrit.cloudera.org:8080/#/c/8830/1/src/kudu/client/schema.h
File src/kudu/client/schema.h:

http://gerrit.cloudera.org:8080/#/c/8830/1/src/kudu/client/schema.h@71
PS1, Line 71:     : pre
I don't think this is needed unless we want to protect against list-initialized 
constructors.


http://gerrit.cloudera.org:8080/#/c/8830/1/src/kudu/client/schema.h@76
PS1, Line 76:   ret
drop


http://gerrit.cloudera.org:8080/#/c/8830/1/src/kudu/client/schema.h@81
PS1, Line 81:   ret
drop


http://gerrit.cloudera.org:8080/#/c/8830/1/src/kudu/client/schema.h@321
PS1, Line 321:   ///
Add the documented description for the precision parameter.


http://gerrit.cloudera.org:8080/#/c/8830/1/src/kudu/client/schema.h@328
PS1, Line 328:   ///
Add the documented description for the scale parameter.


http://gerrit.cloudera.org:8080/#/c/8830/5/src/kudu/common/common.proto
File src/kudu/common/common.proto:

http://gerrit.cloudera.org:8080/#/c/8830/5/src/kudu/common/common.proto@54
PS5, Line 54:   DECIMAL32 = 17;
nit: could you add a comment to explain why 15 and 16 are skipped?


http://gerrit.cloudera.org:8080/#/c/8830/5/src/kudu/common/decimal_value.h
File src/kudu/common/decimal_value.h:

http://gerrit.cloudera.org:8080/#/c/8830/5/src/kudu/common/decimal_value.h@32
PS5, Line 32:
nit: spacing


http://gerrit.cloudera.org:8080/#/c/8830/5/src/kudu/common/decimal_value.h@43
PS5, Line 43:
nit: by code guidelines, the indent should be 2 spaces.


http://gerrit.cloudera.org:8080/#/c/8830/1/src/kudu/common/schema.cc
File src/kudu/common/schema.cc:

http://gerrit.cloudera.org:8080/#/c/8830/1/src/kudu/common/schema.cc@50
PS1, Line 50:                                      DataType type) const {
nit: misaligned line for the second parameter


http://gerrit.cloudera.org:8080/#/c/8830/1/src/kudu/common/schema.cc@57
PS1, Line 57: true
Why true, not false?  If there is some specific reason, please add a comment 
about that.


http://gerrit.cloudera.org:8080/#/c/8830/1/src/kudu/common/schema.cc@125
PS1, Line 125:   return strings::Substitute("$0$1 $2",
nit: missed space



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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I3b06142f43c66973f36376bd2c88ca6f8d9f7632
Gerrit-Change-Number: 8830
Gerrit-PatchSet: 6
Gerrit-Owner: Grant Henke <granthe...@gmail.com>
Gerrit-Reviewer: Adar Dembo <a...@cloudera.com>
Gerrit-Reviewer: Alexey Serbin <aser...@cloudera.com>
Gerrit-Reviewer: Dan Burkert <danburk...@apache.org>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Tidy Bot
Gerrit-Comment-Date: Wed, 03 Jan 2018 19:57:40 +0000
Gerrit-HasComments: Yes

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