[MINIFI-42] ConfigTransformer does not honor Remote Process Group name/id

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.0.1
• Component/s: Processing Configuration
• Assignee: Aldrin Piri
• Reporter: Aldrin Piri
• Created: 27/Jun/16 15:25
• Updated: 06/Jul/16 15:16
• Resolved: 01/Jul/16 03:25

Description

The config YAML uses the Remote Process Group name to establish identity for the associated process group with the introduction of supporting multiple such groups. If this does not coincide with the Remote-Process-Group name, there will be issues when trying to provide the appropriate connections as evidenced by stacktraces such as:

2016-06-27 10:22:30,242 WARN [main] org.apache.nifi.web.server.JettyServer Failed to start web server... shutting down.
org.apache.nifi.controller.FlowSynchronizationException: java.lang.NullPointerException
at org.apache.nifi.controller.StandardFlowSynchronizer.sync(StandardFlowSynchronizer.java:317) ~[nifi-framework-core-0.6.1.jar:0.6.1]

or

java.lang.Exception: Unable to load flow due to: org.apache.nifi.controller.FlowSynchronizationException: java.lang.RuntimeException: Found Invalid Connectable ID for Destination: 8644cbcc-a45c-40e0-964d-5e536e2ada61
at org.apache.nifi.minifi.MiNiFiServer.start(MiNiFiServer.java:92) [minifi-runtime-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]
at org.apache.nifi.minifi.MiNiFi.<init>(MiNiFi.java:133) [minifi-runtime-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]
at org.apache.nifi.minifi.MiNiFi.main(MiNiFi.java:228) [minifi-runtime-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]
Caused by: org.apache.nifi.controller.FlowSynchronizationException: java.lang.RuntimeException: Found Invalid Connectable ID for Destination: 8644cbcc-a45c-40e0-964d-5e536e2ada61

Issue Links

• links to: GitHub Pull Request #22