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https://issues.apache.org/jira/browse/NIFI-11239?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Stephanie Ambrose updated NIFI-11239:
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Status: Patch Available (was: In Progress)
> Stateless-Nifi not logging performance counters
> -----------------------------------------------
>
> Key: NIFI-11239
> URL: https://issues.apache.org/jira/browse/NIFI-11239
> Project: Apache NiFi
> Issue Type: Bug
> Components: NiFi Stateless
> Affects Versions: 1.20.0
> Reporter: Dye357
> Assignee: Stephanie Ambrose
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Description: It appears at some point work was done to log the performance
> counters for flows running in stateless-nifi. I've tested on 1.19.1 and
> 1.20.0 and found that the functionality is broken, the headers for the
> logging print however no component counts displayed:
>
> -----------------------------------------------------------------------------------------------------
> 2023-03-02 10:14:03,503 INFO [Background Tasks]
> o.a.n.c.reporting.LogComponentStatuses Counters:
> ----------------------------------------------------------------------------------------------------------------------------------------------
> | Counter Context | Counter Name
> | Counter Value | Increase/sec |
> ----------------------------------------------------------------------------------------------------------------------------------------------
> ----------------------------------------------------------------------------------------------------------------------------------------------
>
> Further investigating the code reveals that the LogComponentStatues class is
> being passed a FlowCounterContext which is effectively empty. It looks like
> StatelessRepositoryContext.java is not overriding the requisite abstract
> method to inject the peromanceCounters into the FlowCounterContext.
>
> Acceptance Criteria: The flow performance counters are correctly logged when
> logCounters() is invokes in LogComponentStatuses.java.
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