Adar Dembo has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/14943 )

Change subject: [consensus] respond lock-free to RequestVote() if busy
......................................................................


Patch Set 5: Code-Review+2

(1 comment)

http://gerrit.cloudera.org:8080/#/c/14943/2/src/kudu/consensus/raft_consensus.cc
File src/kudu/consensus/raft_consensus.cc:

http://gerrit.cloudera.org:8080/#/c/14943/2/src/kudu/consensus/raft_consensus.cc@2342
PS2, Line 2342:                         "replica is already servicing an update 
from "
              :                         "a current leader or another vote
> If leaving it as-is (i.e. not even clearing) is simpler to grasp, I can pos
Yeah I was asking whether it's safe for us to change this field so that it's no 
longer set in these responses. From a protobuf standpoint it's fine (as it's 
optional), but I couldn't really tell whether the rest of the consensus code 
assumes it is always set.

If you say it's not used by the receiver in these cases, I can buy it.



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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I95d5cbe455fefc4cdc540ee1e7b69e1f21b6ebc0
Gerrit-Change-Number: 14943
Gerrit-PatchSet: 5
Gerrit-Owner: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Adar Dembo <[email protected]>
Gerrit-Reviewer: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Andrew Wong <[email protected]>
Gerrit-Reviewer: Bankim Bhavsar <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Comment-Date: Sun, 29 Dec 2019 18:10:16 +0000
Gerrit-HasComments: Yes

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