Aldrin Piri created NIFI-2830:
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Summary: Template UUIDs out of sync in cluster
Key: NIFI-2830
URL: https://issues.apache.org/jira/browse/NIFI-2830
Project: Apache NiFi
Issue Type: Bug
Components: Core Framework
Affects Versions: 1.0.0
Reporter: Aldrin Piri
I uploaded a template to a clustered instance of NiFi which presented me with a
success dialog. This, and subsequent actions, were performed through a node,
nifi1. Upon trying to add this template to the canvas, I received a message
that
{code}
Node nifi2:8443 is unable to fulfill this request due to: Unable to locate
template with id '76c907b3-2664-30e4-987b-e9021ebcc844'.
{code}
Upon performing an inspection on several of the nodes in the cluster, I saw
that all but nifi2 had the above listed UUID, but nifi2 had a different UUID.
Upon trying to delete the template, I was presented with the same error. This
behavior, inclusive of the error message was the same when performing the same
actions on nifi2.
Re-uploading the template with a different name, everything worked as
anticipated.
There was nothing of note in nifi-app or nifi-user logs beyond the information
provided in the error dialog. Of possible note is that the node in question
was possibly having some intermittent network issues but was listed as
continuously connected on the node I was accessing.
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