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https://issues.apache.org/jira/browse/KUDU-2335?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Adar Dembo reopened KUDU-2335:
------------------------------
This came up again in a precommit failure in
DeleteTabletITest.TestLeaderElectionDuringDeleteTablet:
{noformat}
W0513 22:33:16.639236 722 quorum_util.cc:596] leader peer
6fe2349260fd4c51a94a6bc60fa6043b reported health as UNKNOWN; config:
opid_index: -1 OBSOLETE_local: false peers { permanent_uuid:
"6fe2349260fd4c51a94a6bc60fa6043b" member_type: VOTER last_known_addr { host:
"127.0.116.129" port: 34317 } } peers { permanent_uuid:
"75a5cb20b56443639cfe49c47274d76b" member_type: VOTER last_known_addr { host:
"127.0.116.130" port: 35393 } } peers { permanent_uuid:
"fb91e39117a5489e85c5a494ee14bcc3" member_type: VOTER last_known_addr { host:
"127.0.116.131" port: 36837 } }
F0513 22:33:16.640089 722 quorum_util.cc:601] Check failed: false Found
non-HEALTHY LEADER
{noformat}
Attaching the full test log.
> Leader can report unknown health for itself during lifecycle transitions
> ------------------------------------------------------------------------
>
> Key: KUDU-2335
> URL: https://issues.apache.org/jira/browse/KUDU-2335
> Project: Kudu
> Issue Type: Bug
> Components: consensus, master, tserver
> Affects Versions: 1.7.0
> Reporter: Alexey Serbin
> Assignee: Alexey Serbin
> Priority: Major
> Fix For: 1.8.0
>
> Attachments: delete_tablet-itest.txt, delete_tablet-itest.txt
>
>
> The following DCHECK triggered in one of pre-commit builds with TSAN
> configuration while running
> {{DeleteTabletITest::TestLeaderElectionDuringDeleteTablet}} scenario:
> {noformat}
> quorum_util.cc:509] Check failed: peer_uuid != leader_uuid || healthy
> 839fda3822054564af4a3dd547beaca1: leader reported as not healthy; config:
> opid_index: -1 OBSOLETE_local: false peers { permanent_uuid:
> "bb39501070104f769870f437f991970e" member_type: VOTER last_known_addr { host:
> "127.8.86.130" port: 52021 } } peers { permanent_uuid:
> "839fda3822054564af4a3dd547beaca1" member_type: VOTER last_known_addr { host:
> "127.8.86.129" port: 37815 } } peers { permanent_uuid:
> "150b2dd2788f407e8537d28a21d83a80" member_type: VOTER last_known_addr { host:
> "127.8.86.131" port: 39431 } }{noformat}
>
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