[jira] [Commented] (NIFI-12939) Retry Kerberos login on authentication failure in Iceberg processors

["ASF subversion and git services (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/NIFI-12939?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17831064#comment-17831064 ] 

ASF subversion and git services commented on NIFI-12939:
--------------------------------------------------------

Commit 2a5b61136b251fbbcda40ccc39de0be29892e497 in nifi's branch refs/heads/main from Mark Bathori
[ https://gitbox.apache.org/repos/asf?p=nifi.git;h=2a5b61136b ]

NIFI-12939: Retry Kerberos login on authentication failure in Iceberg processors

Update rollback and context yield calls

Signed-off-by: Matt Burgess <ma...@apache.org>

This closes #8553


> Retry Kerberos login on authentication failure in Iceberg processors
> --------------------------------------------------------------------
>
>                 Key: NIFI-12939
>                 URL: https://issues.apache.org/jira/browse/NIFI-12939
>             Project: Apache NiFi
>          Issue Type: Improvement
>            Reporter: Mark Bathori
>            Assignee: Mark Bathori
>            Priority: Major
>          Time Spent: 40m
>  Remaining Estimate: 0h
>
> When multiple processors trying to renew the same expired Kerberos ticket, it can cause authentication error that will route the current FlowFile into the processor's failure relation. Since the issue is not permanent the processor should retry the authentication.
>  



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