You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@spark.apache.org by "Jungtaek Lim (Jira)" <ji...@apache.org> on 2022/08/02 08:23:00 UTC

[jira] [Commented] (SPARK-39949) Principals in KafkaTestUtils should use canonical host name

    [ https://issues.apache.org/jira/browse/SPARK-39949?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17574105#comment-17574105 ] 

Jungtaek Lim commented on SPARK-39949:
--------------------------------------

Will submit a fix shortly.

> Principals in KafkaTestUtils should use canonical host name
> -----------------------------------------------------------
>
>                 Key: SPARK-39949
>                 URL: https://issues.apache.org/jira/browse/SPARK-39949
>             Project: Spark
>          Issue Type: Bug
>          Components: Structured Streaming
>    Affects Versions: 3.4.0
>            Reporter: Jungtaek Lim
>            Priority: Major
>
> We figured out KafkaDelegationTokenSuite is failing on AWS EC2.
> During investigation we found the root cause as SPARK-39530 - from the debug message of kerberos authentication, the host part of principal seems to be required as "canonical host name".
> Before SPARK-39530, the test used the IP as "127.0.0.1" (loopback) and the host part of principal as the canonical host name of "127.0.0.1".
> While it is still valid to pick up the IP rather than loopback, we still need to make sure canonical host name is used in principal.



--
This message was sent by Atlassian Jira
(v8.20.10#820010)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org