<extensionManifest><groupId>org.apache.nifi</groupId><artifactId>nifi-hwx-schema-registry-nar</artifactId><version>1.27.0</version><parentNar><groupId>org.apache.nifi</groupId><artifactId>nifi-standard-services-api-nar</artifactId><version>1.27.0</version></parentNar><systemApiVersion>1.27.0</systemApiVersion><buildInfo><tag>nifi-1.27.0-RC2</tag><branch>UNKNOWN</branch><revision>e0c4461</revision></buildInfo><extensions><extension><name>org.apache.nifi.schemaregistry.hortonworks.HortonworksSchemaRegistry</name><type>CONTROLLER_SERVICE</type><deprecationNotice><reason>This controller service is deprecated and will be removed in NiFi 2.x.</reason><alternatives></alternatives></deprecationNotice><description>Provides a Schema Registry Service that interacts with a Hortonworks Schema Registry, available at https://github.com/hortonworks/registry</description><tags><tag>schema</tag><tag>registry</tag><tag>avro</tag><tag>hortonworks</tag><tag>hwx</tag></tags><properties><property><name>url</name><displayName>Schema Registry URL</displayName><description>URL of the schema registry that this Controller Service should connect to, including version. For example, http://localhost:9090/api/v1</description><required>true</required><sensitive>false</sensitive><expressionLanguageSupported>true</expressionLanguageSupported><expressionLanguageScope>VARIABLE_REGISTRY</expressionLanguageScope><dynamicallyModifiesClasspath>false</dynamicallyModifiesClasspath><dynamic>false</dynamic></property><property><name>cache-size</name><displayName>Cache Size</displayName><description>Specifies how many Schemas should be cached from the Hortonworks Schema Registry</description><defaultValue>1000</defaultValue><required>true</required><sensitive>false</sensitive><expressionLanguageSupported>false</expressionLanguageSupported><expressionLanguageScope>NONE</expressionLanguageScope><dynamicallyModifiesClasspath>false</dynamicallyModifiesClasspath><dynamic>false</dynamic></property><property><name>cache-expiration</name><displayName>Cache Expiration</displayName><description>Specifies 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 Hortonworks Schema Registry again in order to obtain the schema.</description><defaultValue>1 hour</defaultValue><required>true</required><sensitive>false</sensitive><expressionLanguageSupported>false</expressionLanguageSupported><expressionLanguageScope>NONE</expressionLanguageScope><dynamicallyModifiesClasspath>false</dynamicallyModifiesClasspath><dynamic>false</dynamic></property><property><name>ssl-context-service</name><displayName>SSL Context Service</displayName><description>Specifies the SSL Context Service to use for communicating with Schema Registry.</description><controllerServiceDefinition><className>org.apache.nifi.ssl.SSLContextService</className><groupId>org.apache.nifi</groupId><artifactId>nifi-standard-services-api-nar</artifactId><version>1.27.0</version></controllerServiceDefinition><required>false</required><sensitive>false</sensitive><expressionLanguageSupported>false</expressionLanguageSupported><expressionLanguageScope>NONE</expressionLanguageScope><dynamicallyModifiesClasspath>false</dynamicallyModifiesClasspath><dynamic>false</dynamic></property><property><name>kerberos-credentials-service</name><displayName>Kerberos Credentials Service</displayName><description>Specifies the Kerberos Credentials Controller Service that should be used for authenticating with Kerberos</description><controllerServiceDefinition><className>org.apache.nifi.kerberos.KerberosCredentialsService</className><groupId>org.apache.nifi</groupId><artifactId>nifi-standard-services-api-nar</artifactId><version>1.27.0</version></controllerServiceDefinition><required>false</required><sensitive>false</sensitive><expressionLanguageSupported>false</expressionLanguageSupported><expressionLanguageScope>NONE</expressionLanguageScope><dynamicallyModifiesClasspath>false</dynamicallyModifiesClasspath><dynamic>false</dynamic></property><property><name>kerberos-principal</name><displayName>Kerberos Principal</displayName><description>The kerberos principal to authenticate with when not using the kerberos credentials service</description><required>false</required><sensitive>false</sensitive><expressionLanguageSupported>true</expressionLanguageSupported><expressionLanguageScope>VARIABLE_REGISTRY</expressionLanguageScope><dynamicallyModifiesClasspath>false</dynamicallyModifiesClasspath><dynamic>false</dynamic></property><property><name>kerberos-password</name><displayName>Kerberos Password</displayName><description>The password for the kerberos principal when not using the kerberos credentials service</description><required>false</required><sensitive>true</sensitive><expressionLanguageSupported>false</expressionLanguageSupported><expressionLanguageScope>NONE</expressionLanguageScope><dynamicallyModifiesClasspath>false</dynamicallyModifiesClasspath><dynamic>false</dynamic></property><property><name>basic-auth-username</name><displayName>Basic Authentication Username</displayName><description>The username to use for basic authentication when the Schema Registry is behind a proxy such as Apache Knox.</description><required>false</required><sensitive>false</sensitive><expressionLanguageSupported>false</expressionLanguageSupported><expressionLanguageScope>NONE</expressionLanguageScope><dynamicallyModifiesClasspath>false</dynamicallyModifiesClasspath><dynamic>false</dynamic><dependencies><dependency><propertyName>ssl-context-service</propertyName><propertyDisplayName>SSL Context Service</propertyDisplayName></dependency></dependencies></property><property><name>basic-auth-password</name><displayName>Basic Authentication Password</displayName><description>The password to use for basic authentication when the Schema Registry is behind a proxy such as Apache Knox.</description><required>false</required><sensitive>true</sensitive><expressionLanguageSupported>false</expressionLanguageSupported><expressionLanguageScope>NONE</expressionLanguageScope><dynamicallyModifiesClasspath>false</dynamicallyModifiesClasspath><dynamic>false</dynamic><dependencies><dependency><propertyName>ssl-context-service</propertyName><propertyDisplayName>SSL Context Service</propertyDisplayName></dependency></dependencies></property></properties><providedServiceAPIs><providedServiceAPI><className>org.apache.nifi.schemaregistry.services.SchemaRegistry</className><groupId>org.apache.nifi</groupId><artifactId>nifi-standard-services-api-nar</artifactId><version>1.27.0</version></providedServiceAPI></providedServiceAPIs></extension></extensions></extensionManifest>