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https://issues.apache.org/jira/browse/NIFI-12889?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Matt Burgess reassigned NIFI-12889:
-----------------------------------
Assignee: Matt Burgess
> Retry Kerberos Login on auth failures in HDFS processors
> --------------------------------------------------------
>
> Key: NIFI-12889
> URL: https://issues.apache.org/jira/browse/NIFI-12889
> Project: Apache NiFi
> Issue Type: Improvement
> Components: Extensions
> Reporter: Matt Burgess
> Assignee: Matt Burgess
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Currently if a Kerberos authentication failure happens (during ticket
> relogin, e.g.) in the HDFS processors, the controller service must be
> restarted manually in order for the processors to execute correctly. From the
> processors we should reset the HDFS resources on auth failure to simulate a
> "restart" of the controller service so relogin can occur correctly.
> At a minimum this includes the following processors:
> FetchHDFS
> GetHDFS
> GetHDFSFileInfo
> PutHDFS
> ListHDFS
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