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https://issues.apache.org/jira/browse/NIFI-3571?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15901785#comment-15901785
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Matt Gilman commented on NIFI-3571:
-----------------------------------
The autoTerminatedRelationships array is currently used to set which
relationships are auto-terminated. You can check
ProcessorDTO.Relationship[].autoTerminate to see the current state. The
Relationship[] is considered read-only (since the Processor drives the
available relationships) so we wanted to use a separate field to set which
relationships are auto-terminated.
However, I don't see any reasons why we cannot also populate the
ProcessorConfigDTO.autoTerminatedRelationships when serializing the current
state.
> ProcessorConfigDTO not populating autoTerminatedRelationships
> -------------------------------------------------------------
>
> Key: NIFI-3571
> URL: https://issues.apache.org/jira/browse/NIFI-3571
> Project: Apache NiFi
> Issue Type: Bug
> Reporter: Neil Derraugh
>
> I'm using a Java client codegen-ed from the swagger file. I'm using the
> client to instantiate a template and then set some properties on a custom
> processor in the instantiated template/processorGroup. The custom processor
> has two pre-existing relationships and these are both
> autoTerminatedRelationships. If I check the UI after the template is
> instantiated the processor's autoTerminatedRelationships are correctly
> checkmarked.
> {code}
> val flow = Try(pgApi.instantiateTemplate(nifiTemplateId, request))
> val processor =
> pgApi.getProcessors(flow.get.getFlow.getProcessGroups.get(0).getComponent.getId).getProcessors.get(0)
> val processorId = processor.getId
> val processorComponent =
> processorsApi.getProcessor(processorId).getComponent
> processorComponent.getConfig.getProperties.putAll(
> Map("USERNAME" -> dataSource.username,
> "PASSWORD" -> dataSource.password,
> "URL" -> dataSource.url,
> "GRANT_TYPE" -> "password",
> "CLIENT_ID" -> "sugar",
> "SENSOR_ID" -> dataSource.sensorId,
> "API_KEY" -> apiKey.apiKeyUrlSafeString
> ).asJava)
> val relationships = processorComponent.getRelationships
> val autoTerminatedRelationships =
> processorComponent.getConfig.getAutoTerminatedRelationships
> processor.setComponent(processorComponent)
> processorsApi.updateProcessor(processorId, processor)
> {code}
> In the code above the {{relationships}} autoTerminated values are true. But
> {{autoTerminatedRelationships}} is empty. When I update the processor the
> result is that the Automatically Terminated Relationships in the UI are no
> longer checked.
> To get the results I want I have to
> setAutoTerminatedRelationships(List("Success", "Failure").asJava) explicitly
> before updating the processor.
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