Alexey Serbin has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/14222 )

Change subject: KUDU-2069 p4: stop replication from failed servers in 
maintenance mode
......................................................................


Patch Set 2:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/14222/2/src/kudu/consensus/quorum_util.cc
File src/kudu/consensus/quorum_util.cc:

http://gerrit.cloudera.org:8080/#/c/14222/2/src/kudu/consensus/quorum_util.cc@456
PS2, Line 456: peer.attrs().replace()
> Do we want to avoid replacing replicas from nodes in maintenance mode?
I should have been more clear on what I said.

My concern was that with this code moving replicas from a node put into the 
maintenance mode is impossible, even if it's done not because of automatic 
re-replication, but because of manual 'replica move' using kudu CLI.

Andrew and I discussed that offline, and it seems the constraint of not 
allowing replica movement from tablet servers in the maintenance mode is inline 
with the intention.



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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I9a63b55011d16900c0d27eac0eb75880074204db
Gerrit-Change-Number: 14222
Gerrit-PatchSet: 2
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: Hao Hao <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Comment-Date: Mon, 16 Sep 2019 23:18:25 +0000
Gerrit-HasComments: Yes

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