Andrew Wong has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/15550 )

Change subject: wire_protocol: some simplification and optimization for rowwise 
encoding
......................................................................


Patch Set 2:

(2 comments)

http://gerrit.cloudera.org:8080/#/c/15550/2/src/kudu/common/rowblock.h
File src/kudu/common/rowblock.h:

http://gerrit.cloudera.org:8080/#/c/15550/2/src/kudu/common/rowblock.h@108
PS2, Line 108:   // In the case that all rows are selected, sets *selected to 
'boost::none'
> It feels a little unintuitive that none == all, but as long as we document
I felt similarly, but I also don't mind it if it's documented. Alternatively, 
we could forego optionality entirely and return a bool indicating whether all 
rows were selected or something, but I don't feel strongly about it.


http://gerrit.cloudera.org:8080/#/c/15550/2/src/kudu/common/wire_protocol.h
File src/kudu/common/wire_protocol.h:

http://gerrit.cloudera.org:8080/#/c/15550/2/src/kudu/common/wire_protocol.h@164
PS2, Line 164: protobuf and
nit: this no longer applies



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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I24dfb1bd036fde514ca6494bae0ddc171dd225dd
Gerrit-Change-Number: 15550
Gerrit-PatchSet: 2
Gerrit-Owner: Todd Lipcon <t...@apache.org>
Gerrit-Reviewer: Andrew Wong <andrew.w...@cloudera.com>
Gerrit-Reviewer: Andrew Wong <aw...@cloudera.com>
Gerrit-Reviewer: Grant Henke <granthe...@apache.org>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Tidy Bot (241)
Gerrit-Comment-Date: Wed, 25 Mar 2020 04:12:04 +0000
Gerrit-HasComments: Yes

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