[jira] [Commented] (FLUME-2557) DatasetSink doesn't work with Kerberos

["Ryan Blue (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLUME-2557?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14218348#comment-14218348 ] 

Ryan Blue commented on FLUME-2557:
----------------------------------

It looked like Kerberos would work if you allowed Flume to connect rather than having the user already logged in from the environment. Can you clarify the conditions where Kerberos doesn't work so we can gauge the severity of this bug?

> DatasetSink doesn't work with Kerberos
> --------------------------------------
>
>                 Key: FLUME-2557
>                 URL: https://issues.apache.org/jira/browse/FLUME-2557
>             Project: Flume
>          Issue Type: Bug
>          Components: Sinks+Sources
>    Affects Versions: v1.5.2
>            Reporter: Joey Echeverria
>            Assignee: Joey Echeverria
>             Fix For: v1.6.0
>
>         Attachments: FLUME-2557.patch
>
>
> When configuring Kerberos, you'll get an error such as:
> Sink kite-dataset has been removed due to an error during configuration
> org.apache.flume.sink.kite.KerberosUtil$SecurityException: Cannot use
> multiple Kerberos principals:
> flume/joey-book-3.ent.cloudera.com@EXAMPLE.COM would replace flume



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