StartGcpVisionAnnotateFilesOperation 2025.10.9.21¶
Bundle¶
org.apache.nifi | nifi-gcp-nar
Description¶
Trigger a Vision operation on file input. It should be followed by GetGcpVisionAnnotateFilesOperationStatus processor in order to monitor operation status.
Tags¶
Cloud, Google, Machine Learning, Vision
Input Requirement¶
Supports Sensitive Dynamic Properties¶
false
Properties¶
| Property | Description |
|---|---|
| gcp-credentials-provider-service | The Controller Service used to obtain Google Cloud Platform credentials. |
| json-payload | JSON request for AWS Machine Learning services. The Processor will use FlowFile content for the request when this property is not specified. |
| output-bucket | Name of the GCS bucket where the output of the Vision job will be persisted. The value of this property applies when the JSON Payload property is configured. The JSON Payload property value can use Expression Language to reference the value of ${output-bucket} |
| vision-feature-type | Type of GCP Vision Feature. The value of this property applies when the JSON Payload property is configured. The JSON Payload property value can use Expression Language to reference the value of ${vision-feature-type} |
Relationships¶
| Name | Description |
|---|---|
| failure | FlowFiles are routed to failure relationship |
| success | FlowFiles are routed to success relationship |
Writes attributes¶
| Name | Description |
|---|---|
| operationKey | A unique identifier of the operation returned by the Vision server. |