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https://issues.apache.org/jira/browse/NIFI-7375?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mark Payne updated NIFI-7375:
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Status: Patch Available (was: Open)
> Edge case in which View Provenance for a particular processor shows no results
> ------------------------------------------------------------------------------
>
> Key: NIFI-7375
> URL: https://issues.apache.org/jira/browse/NIFI-7375
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core Framework
> Reporter: Mark Payne
> Assignee: Mark Payne
> Priority: Major
>
> When a user right-clicks on a Processor and chooses to View Lineage, it
> should show recent events for a given Processor. I've seen a scenario,
> though, where a Processor that is known to emit Provenance Events and has run
> recently shows no Provenance Events.
> To replicate, the following steps should be followed:
> # Generate at least 1,000 Provenance Events for a particular processor
> # Stop the above processor so that it generates no more events
> # Generate enough Provenance Events from other processors that all of the
> above processor's events are aged off from the Provenance Repository.
> # Restart NiFi
> # Start the original Processor so that it emits some Provenance Events but
> less than 1,000 Events
> # Right-click on the Processor and go to View Provenance
> No Provenance results will be displayed.
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