Adar Dembo has posted comments on this change.

Change subject: Use dynamic bind address for internal + external mini clusters
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Patch Set 2: Code-Review+1

(4 comments)

http://gerrit.cloudera.org:8080/#/c/7274/2/src/kudu/integration-tests/internal_mini_cluster.cc
File src/kudu/integration-tests/internal_mini_cluster.cc:

Line 124:     mini_masters_.push_back(std::move(mini_master));
Nit: should emplace_back() here.


Line 161:   mini_masters_.push_back(std::move(mini_master));
Nit: should emplace_back() here.


http://gerrit.cloudera.org:8080/#/c/7274/1/src/kudu/integration-tests/internal_mini_cluster.h
File src/kudu/integration-tests/internal_mini_cluster.h:

Line 66:   std::vector<uint16_t> master_rpc_ports;
> changed to "list of all zeroes"
So I get that "list of all zeroes" is the _semantic_ effect, but take a look at 
how the default for data_root is described: it gives you both the _actual_ 
default (empty string) and the effect (auto-generate a unique path). That's why 
I suggested "empty list" here, so you'd capture both the actual default value 
in case someone wants to overwrite it as well as the effect it has since it's 
non-obvious.


http://gerrit.cloudera.org:8080/#/c/7274/2/src/kudu/integration-tests/master_migration-itest.cc
File src/kudu/integration-tests/master_migration-itest.cc:

Line 189:   opts.bind_mode = MiniCluster::LOOPBACK; // Required since we use 
127.0.0.1 in the config above.
This means we should keep the master-rpc-ports RESOURCE for this test, no?


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Gerrit-MessageType: comment
Gerrit-Change-Id: I35eff9fbf5ccf8822cfe061673bc36598dff56f0
Gerrit-PatchSet: 2
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Mike Percy <mpe...@apache.org>
Gerrit-Reviewer: Adar Dembo <a...@cloudera.com>
Gerrit-Reviewer: Alexey Serbin <aser...@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Mike Percy <mpe...@apache.org>
Gerrit-Reviewer: Tidy Bot
Gerrit-Reviewer: Todd Lipcon <t...@apache.org>
Gerrit-HasComments: Yes

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