Andrew Wong has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/14220 )

Change subject: KUDU-2069 p2: stop placement onto servers in maintenance mode
......................................................................


Patch Set 3:

(8 comments)

http://gerrit.cloudera.org:8080/#/c/14220/2//COMMIT_MSG
Commit Message:

http://gerrit.cloudera.org:8080/#/c/14220/2//COMMIT_MSG@9
PS2, Line 9: placement of rep
> nit: placing replicas ?
Done


http://gerrit.cloudera.org:8080/#/c/14220/2/src/kudu/master/ts_manager.h
File src/kudu/master/ts_manager.h:

http://gerrit.cloudera.org:8080/#/c/14220/2/src/kudu/master/ts_manager.h@86
PS2, Line 86:
> nit: replica placement?
Done


http://gerrit.cloudera.org:8080/#/c/14220/2/src/kudu/master/ts_manager.h@118
PS2, Line 118: mode).
> nit: is passing reference to shared_ptr is crucial here?  What if pass simp
Done


http://gerrit.cloudera.org:8080/#/c/14220/2/src/kudu/master/ts_state-test.cc
File src/kudu/master/ts_state-test.cc:

http://gerrit.cloudera.org:8080/#/c/14220/2/src/kudu/master/ts_state-test.cc@140
PS2, Line 140:   // replication factor, and a single partition.
             :   Status CreateTable(const string& table_name) {
             :     CreateTableResponsePB res
> Nit: reorder so the req/resp follow one another?
Done


http://gerrit.cloudera.org:8080/#/c/14220/2/src/kudu/master/ts_state-test.cc@145
PS2, Line 145:     req.set_name(table_name);
> Nit: inline GetSimpleTestSchema() here?
Done


http://gerrit.cloudera.org:8080/#/c/14220/2/src/kudu/master/ts_state-test.cc@267
PS2, Line 267: // Test that tablet servers that are in maintenance mode don't 
get tablet
> I hope we have the coverage for the re-replication case in some other test
Right, there is a test case ensuring that we don't re-replicate failed replicas 
when that tablet server is in maintenance mode. See

https://gerrit.cloudera.org/c/14222/2/src/kudu/integration-tests/maintenance_mode-itest.cc


http://gerrit.cloudera.org:8080/#/c/14220/2/src/kudu/master/ts_state-test.cc@305
PS2, Line 305:   Status s = CreateTable("sad-table");
> nit: add << s.ToString() to have the details on the unexpected status repor
Done


http://gerrit.cloudera.org:8080/#/c/14220/2/src/kudu/master/ts_state-test.cc@307
PS2, Line 307:   ASSERT_STR_CONTAINS(s.ToString(), "not enough live tablet 
servers");
> +1
Done



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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Icc3ca41a3b3c8625bec0470e9604df86e91b4952
Gerrit-Change-Number: 14220
Gerrit-PatchSet: 3
Gerrit-Owner: Andrew Wong <[email protected]>
Gerrit-Reviewer: Adar Dembo <[email protected]>
Gerrit-Reviewer: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Andrew Wong <[email protected]>
Gerrit-Reviewer: Greg Solovyev <[email protected]>
Gerrit-Reviewer: Hao Hao <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Tidy Bot (241)
Gerrit-Comment-Date: Tue, 17 Sep 2019 20:47:19 +0000
Gerrit-HasComments: Yes

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