Alexey Serbin has posted comments on this change.

Change subject: KUDU-2149: avoid election stacking by restoring failure monitor 
semantics
......................................................................


Patch Set 3:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/8107/3/src/kudu/consensus/raft_consensus.h
File src/kudu/consensus/raft_consensus.h:

PS3, Line 786: Note: the lock is only ever acquired via try_lock(); if it 
cannot be
             :   // acquired, an election must be in progress so the next one 
is skipped.
I'm not sure I understand this.  As I could see, LeaderElection::Run() requests 
consensus votes asynchronously, so even if RaftConsensus::StartElection() 
returns, that doesn't mean election is complete.

Could you please clarify on this?


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Gerrit-MessageType: comment
Gerrit-Change-Id: Ifeaf99ce57f7d5cd01a6c786c178567a98438ced
Gerrit-PatchSet: 3
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Adar Dembo <a...@cloudera.com>
Gerrit-Reviewer: Adar Dembo <a...@cloudera.com>
Gerrit-Reviewer: Alexey Serbin <aser...@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins
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