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Mark Payne commented on NIFI-926:
---------------------------------
Looks good. I applied the patch, verified that it builds with contrib-check. Setup a cluster
as described and reset counters without issue. Continued to process data through the flow
and saw that all works as expected. +1
> Clearing counters can cause a Node to disconnect
> ------------------------------------------------
>
> Key: NIFI-926
> URL: https://issues.apache.org/jira/browse/NIFI-926
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core Framework
> Reporter: Matt Gilman
> Assignee: Matt Gilman
> Fix For: 0.3.0
>
> Attachments: 0001-NIFI-926.patch
>
>
> When clustered, clearing a counter can cause the a node to disconnect. The node disconnects
due to a 404 - Resource Not Found. It appears the counters do not share a common identifier.
This leads to the following message:
> {code}
> 2015-09-03 14:20:15,574 INFO [NiFi Web Server-24] o.a.n.w.a.c.ResourceNotFoundExceptionMapper
org.apache.nifi.web.ResourceNotFoundException: Unable to find Counter with id 'f4cf3c66-c0e7-3439-be94-2096f7d4a78e'..
Returning Not Found response.
> {code}
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