Will Berkeley created KUDU-2815:
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Summary: RaftConsensusNonVoterITest.PromoteAndDemote fails if
manually-run election fails.
Key: KUDU-2815
URL: https://issues.apache.org/jira/browse/KUDU-2815
Project: Kudu
Issue Type: Bug
Affects Versions: 1.9.0
Reporter: Will Berkeley
RaftConsensusNonVoterITest.PromoteAndDemote disables normal leader elections
and runs an election manually, to avoid some previous flakiness. Unfortunately,
this introduces flakiness, because, rarely, the manual election fails when the
vote requests time out. The candidate concludes it has lost the election, and
then after that the two other voters vote yes.
The timeout for vote requests is 170ms, which is pretty short. If it were
raised to, say, 5s, the test would probably not be flaky anymore.
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