[jira] [Resolved] (HBASE-24240) TestDelegationTokenWithEncryption always fails

["Duo Zhang (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-24240?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Duo Zhang resolved HBASE-24240.
-------------------------------
    Resolution: Duplicate

> TestDelegationTokenWithEncryption always fails
> ----------------------------------------------
>
>                 Key: HBASE-24240
>                 URL: https://issues.apache.org/jira/browse/HBASE-24240
>             Project: HBase
>          Issue Type: Bug
>          Components: security, test
>    Affects Versions: 3.0.0
>            Reporter: Wei-Chiu Chuang
>            Priority: Blocker
>
> TestDelegationTokenWithEncryption and TestGenerateDelegationToken _always_ fail.
>  
> Incidentally, they don't fail in branch-2.3 and branch-2.2.
>  
> I suspect there's a regression with delegation token code, because if I comment out the following code in the test, they pass:
>  
> {code:java}
> try (Connection conn = ConnectionFactory.createConnection(TEST_UTIL.getConfiguration())) {
>   Token<? extends TokenIdentifier> token = TokenUtil.obtainToken(conn);
>   UserGroupInformation.getCurrentUser().addToken(token);
> }
> {code}
> Effectively, use Kerberos to login instead of delegation token.
> The tests fail all the time (100%) in the last 29 runs: 
>  [https://builds.apache.org/job/HBase-Find-Flaky-Tests/job/master/lastSuccessfulBuild/artifact/dashboard.html]
> Initially I thought this was caused by pluggable authentication (HBASE-23347), but the tests don't fail in branch-2.3 so looks unlikely.



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