Stream definition

Definition for any of the default app starters of Spring Cloud Data Flow

object-detection --tensorflow.model-fetch=detection_scores,detection_classes,detection_boxes 
--tensorflow.object.detection.labels=https://scdf-applications-jars.cfapps.io/label_map.pbtxt 
--tensorflow.mode=header --tensorflow.model=https://scdf-applications-jars.cfapps.io/model.pb

Definition using S3 compatible storage as source and sink

S3 compatible storage is currently not supported with the S3 source and sink available as app starters for Spring Cloud Data Flow. See https://gist.github.com/tsalm-pivotal/b17cb53a936b17d2e9f30b8acd760898 for detailed information.

s3-source-M2 --s3.supplier.remote-dir=/logo-in --s3.supplier.delete-remote-files=true 
--cloud.aws.credentials.accessKey=***  --cloud.aws.credentials.secretKey=*** 
--cloud.aws.region.static=eu-central-1 --cloud.aws.stack.auto=false 
--JBP_CONFIG_SPRING_AUTO_RECONFIGURATION='{enabled: false}' --SPRING_PROFILES_ACTIVE=cloud 
--outputType=application/octet-stream | 
object-detection --tensorflow.model-fetch=detection_scores,detection_classes,detection_boxes 
--tensorflow.object.detection.labels=https://scdf-applications-jars.cfapps.io/label_map.pbtxt 
--tensorflow.mode=header --tensorflow.model=https://scdf-applications-jars.cfapps.io/model.pb 
--JBP_CONFIG_SPRING_AUTO_RECONFIGURATION='{enabled: false}' --SPRING_PROFILES_ACTIVE=cloud 
--outputType=application/octet-stream | 
s3-sink-M2 --s3.consumer.bucket=/logo-out --cloud.aws.credentials.accessKey=*** 
--cloud.aws.credentials.secretKey=*** --cloud.aws.region.static=eu-central-1 
--cloud.aws.stack.auto=false --JBP_CONFIG_SPRING_AUTO_RECONFIGURATION='{enabled: false}' 
--SPRING_PROFILES_ACTIVE=cloud --s3.consumer.key-expression=headers.file_name

IMPORTANT You have to deploy your stream with the following deployment properties to increase the memory of the object detection processor and enable the ENVIRONMENT variables:

deployer.object-detection.memory=8000
deployer.*.cloudfoundry.use-spring-application-json=false