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https://issues.apache.org/jira/browse/NIFI-4668?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16280950#comment-16280950
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Jeff Storck commented on NIFI-4668:
-----------------------------------
[~rkandula] In {{nifi-env.sh}}, on all NiFi nodes of your cluster, please add
the following line:
{code}
export HADOOP_JAAS_DEBUG=true
{code}
After NiFi has been restarted, debug output will appear in
{{nifi-boostrap.log}} on the nodes that are scheduled to run the Hadoop
processors. This output can help us investigate this issue based on what JAAS
config is being used for the processors.
Sample of the Hadoop JAAS debug output:
{code}
Debug is true storeKey true useTicketCache false useKeyTab true doNotPrompt
true ticketCache is null isInitiator true KeyTab is principal.keytab
refreshKrb5Config is true principal is [email protected] tryFirstPass is
false useFirstPass is false storePass is false clearPass is false
{code}
For a service like NiFi, {{doNotPrompt}} should be {{true}}, and
{{useTicketCache}} should be {{false}}.
After enabling the JAAS debug output, could you please provide that output from
{{nifi-bootstrap.log}}?
> Unable to edit/restart puthivestreaming processor when we stopped the running
> processor
> ---------------------------------------------------------------------------------------
>
> Key: NIFI-4668
> URL: https://issues.apache.org/jira/browse/NIFI-4668
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core UI
> Affects Versions: 1.2.0
> Reporter: RAVINDRA
> Attachments: image002.png, nf01a-nifi-bootstrap.log,
> nf01b-nifi-bootstrap.log
>
>
> We could not edit/restart puthivestreaming processor when we stop the running
> processor still 2 threads are waiting to be completed forever
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