Adar Dembo has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/11554 )

Change subject: [tools] KUDU-2179: Have ksck not use a single snapshot for all 
tablets
......................................................................


Patch Set 7:

(3 comments)

Just passing through.

http://gerrit.cloudera.org:8080/#/c/11554/7/src/kudu/tools/ksck_checksum.cc
File src/kudu/tools/ksck_checksum.cc:

http://gerrit.cloudera.org:8080/#/c/11554/7/src/kudu/tools/ksck_checksum.cc@270
PS7, Line 270:     auto& tablet_result = LookupOrInsert(&checksums_,
We've got emplace-based functions in map-util.h; you should prefer them to 
insert-based ones.


http://gerrit.cloudera.org:8080/#/c/11554/7/src/kudu/tools/ksck_checksum.cc@279
PS7, Line 279:       boost::bind(&KsckChecksumManager::StartTabletChecksums, 
this)),
Prefer std::bind; I think std::function can implicitly cast to boost::function 
and thus satisfy SubmitFunc.


http://gerrit.cloudera.org:8080/#/c/11554/7/src/kudu/tools/ksck_checksum.cc@358
PS7, Line 358:   shared_ptr<rpc::Messenger> messenger;
             :   rpc::MessengerBuilder builder("timestamp update");
             :   RETURN_NOT_OK(builder.Build(&messenger));
Can't you reuse the Messenger that ksck uses for RPCs?



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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Iff0905c2099e6f56ed1cb651611918acbaf75476
Gerrit-Change-Number: 11554
Gerrit-PatchSet: 7
Gerrit-Owner: Will Berkeley <wdberke...@gmail.com>
Gerrit-Reviewer: Adar Dembo <a...@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Tidy Bot
Gerrit-Reviewer: Will Berkeley <wdberke...@gmail.com>
Gerrit-Comment-Date: Wed, 03 Oct 2018 17:44:38 +0000
Gerrit-HasComments: Yes

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