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https://issues.apache.org/jira/browse/ZOOKEEPER-2712?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15933929#comment-15933929
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Michael Han commented on ZOOKEEPER-2712:
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Thanks Rakesh for the explain on the root cause of the issue. I give +1 on the
patch.
Regarding find bugs, I tend to agree that they are not blockers but I'd like to
make sure that these warnings are not introduced after 3.4.9 - in other words,
Do these warnings, or a large subset of it also exists in 3.4.9 (and possibly
previous 3.4.x releases)? If that is the case I think we can postpone fixing
these, as it is not regression and previous releases all contain them.
[~rakeshr] Can you please confirm that previous 3.4.x release (at leaset 3.4.9)
has similar scale of find bug warnings?
> MiniKdc test case intermittently failing due to principal not found in
> Kerberos database
> ----------------------------------------------------------------------------------------
>
> Key: ZOOKEEPER-2712
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2712
> Project: ZooKeeper
> Issue Type: Bug
> Components: tests
> Reporter: Rakesh R
> Assignee: Rakesh R
> Priority: Critical
> Fix For: 3.4.10
>
> Attachments:
> TEST-org.apache.zookeeper.server.quorum.auth.QuorumKerberosAuthTest.txt
>
>
> MiniKdc test cases are intermittently failing due to not finding the
> principal. Below is the failure stacktrace.
> {code}
> 2017-03-08 13:21:10,843 [myid:] - ERROR
> [NioProcessor-1:AuthenticationService@187] - Error while searching for client
> lear...@example.com : Client not found in Kerberos database
> 2017-03-08 13:21:10,843 [myid:] - WARN
> [NioProcessor-2:KerberosProtocolHandler@241] - Server not found in Kerberos
> database (7)
> 2017-03-08 13:21:10,845 [myid:] - WARN
> [NioProcessor-2:KerberosProtocolHandler@242] - Server not found in Kerberos
> database (7)
> 2017-03-08 13:21:10,844 [myid:] - WARN
> [NioProcessor-1:KerberosProtocolHandler@241] - Client not found in Kerberos
> database (6)
> 2017-03-08 13:21:10,845 [myid:] - WARN
> [NioProcessor-1:KerberosProtocolHandler@242] - Client not found in Kerberos
> database (6)
> {code}
> Will attach the detailed log to jira.
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