Mark Payne created NIFI-10673:
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Summary: Copy & paste of a child PG when parent is under Version
Control duplicates Versioned Component IDs
Key: NIFI-10673
URL: https://issues.apache.org/jira/browse/NIFI-10673
Project: Apache NiFi
Issue Type: Bug
Components: Core Framework
Reporter: Mark Payne
Assignee: Mark Payne
Fix For: 1.19.0
To replicate, follow these steps:
# Create PG
# Start version control on PG
# Create PG1 inside PG and add a processor inside PG1
# Commit changes to PG
# Copy and paste PG1, naming the copy PG2
# Commit top-level PG
At this point, the two Processors (the one in PG1 and the one in PG2) will have
the same Versioned Component ID. As a result, the flow that is pushed to NiFi
Registry or saved when downloading the flow will result in both components
having the same ID.
This can cause NiFi to become confused when changing flow versions, and it may
attempt to apply changes to one of the Processors to the wrong Processor.
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