[jira] [Created] (NIFI-7375) Edge case in which View Provenance for a particular processor shows no results

["Mark Payne (Jira)" <ji...@apache.org>]

Mark Payne created NIFI-7375:
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             Summary: 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


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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