org.apache.nifinifi-protobuf-services-nar2.4.0org.apache.nifinifi-standard-shared-nar2.4.02.1.0rel/nifi-2.4.0main1org.apache.nifi.services.protobuf.ProtobufReaderCONTROLLER_SERVICEParses a Protocol Buffers message from binary format.protobufrecordreaderparserschema-access-strategySchema Access StrategySpecifies how to obtain the schema that is to be used for interpreting the data.generate-from-proto-fileUse 'Schema Name' Propertyschema-nameThe name of the Schema to use is specified by the 'Schema Name' Property. The value of this property is used to lookup the Schema in the configured Schema Registry service.Use 'Schema Text' Propertyschema-text-propertyThe text of the Schema itself is specified by the 'Schema Text' Property. The value of this property must be a valid Avro Schema. If Expression Language is used, the value of the 'Schema Text' property must be valid after substituting the expressions.Schema Reference Readerschema-reference-readerThe schema reference information will be provided through a configured Schema Reference Reader service implementation.Generate from Proto filegenerate-from-proto-fileThe record schema is generated from the provided proto filetruefalsefalseNONEfalsefalseschema-registrySchema RegistrySpecifies the Controller Service to use for the Schema Registryorg.apache.nifi.schemaregistry.services.SchemaRegistryorg.apache.nifinifi-standard-services-api-nar2.4.0falsefalsefalseNONEfalsefalseschema-access-strategySchema Access Strategyschema-nameschema-reference-readerschema-nameSchema NameSpecifies the name of the schema to lookup in the Schema Registry property${schema.name}falsefalsetrueFLOWFILE_ATTRIBUTESfalsefalseschema-access-strategySchema Access Strategyschema-nameschema-versionSchema VersionSpecifies the version of the schema to lookup in the Schema Registry. If not specified then the latest version of the schema will be retrieved.falsefalsetrueFLOWFILE_ATTRIBUTESfalsefalseschema-access-strategySchema Access Strategyschema-nameschema-branchSchema BranchSpecifies the name of the branch to use when looking up the schema in the Schema Registry property. If the chosen Schema Registry does not support branching, this value will be ignored.falsefalsetrueFLOWFILE_ATTRIBUTESfalsefalseschema-access-strategySchema Access Strategyschema-nameschema-textSchema TextThe text of an Avro-formatted Schema${avro.schema}falsefalsetrueFLOWFILE_ATTRIBUTESfalsefalseschema-access-strategySchema Access Strategyschema-text-propertyschema-reference-readerSchema Reference ReaderService implementation responsible for reading FlowFile attributes or content to determine the Schema Reference Identifierorg.apache.nifi.schemaregistry.services.SchemaReferenceReaderorg.apache.nifinifi-standard-services-api-nar2.4.0truefalsefalseNONEfalsefalseschema-access-strategySchema Access Strategyschema-reference-readerProto DirectoryProto DirectoryDirectory containing Protocol Buffers message definition (.proto) file(s).truefalsetrueENVIRONMENTfalsefalseMessage TypeMessage TypeFully qualified name of the Protocol Buffers message type including its package (eg. mypackage.MyMessage). The .proto files configured in 'Proto Directory' must contain the definition of this message type.truefalsetrueENVIRONMENTfalsefalseorg.apache.nifi.serialization.RecordReaderFactoryorg.apache.nifinifi-standard-services-api-nar2.4.0