org.apache.nifinifi-apicurio-nar2.1.0org.apache.nifinifi-standard-shared-nar2.1.02.0.0rel/nifi-2.1.0main1org.apache.nifi.apicurio.schemaregistry.ApicurioSchemaRegistryCONTROLLER_SERVICEProvides a Schema Registry that interacts with the Apicurio Schema Registry so that those Schemas that are stored in the Apicurio Schema Registry can be used in NiFi. When a Schema is looked up by name by this registry, it will find a Schema in the Apicurio Schema Registry with their artifact identifiers.schemaregistryapicurioavroSchema Registry URLSchema Registry URLThe URL of the Schema Registry e.g. http://localhost:8080truefalsefalseNONEfalsefalseSchema Group IDSchema Group IDThe artifact Group ID for the schemasdefaulttruefalsetrueENVIRONMENTfalsefalseCache SizeCache SizeSpecifies how many Schemas should be cached from the Schema Registry. The cache size must be a non-negative integer. When it is set to 0, the cache is effectively disabled.1000truefalsefalseNONEfalsefalseCache ExpirationCache ExpirationSpecifies how long a Schema that is cached should remain in the cache. Once this time period elapses, a cached version of a schema will no longer be used, and the service will have to communicate with the Schema Registry again in order to obtain the schema.1 hourtruefalsefalseNONEfalsefalseWeb Client Service ProviderWeb Client Service ProviderController service for HTTP client operationsorg.apache.nifi.web.client.provider.api.WebClientServiceProviderorg.apache.nifinifi-standard-services-api-nar2.1.0truefalsefalseNONEfalsefalseorg.apache.nifi.schemaregistry.services.SchemaRegistryorg.apache.nifinifi-standard-services-api-nar2.1.0