Persistence Providers

NiFi Registry uses a pluggable flow persistence provider to store the content of the flows saved to the registry. NiFi Registry provides filesystemflowpersistenceprovider and gitflowpersistenceprovider .

Each persistence provider has its own configuration parameters, those can be configured in a XML file specified in Provider Properties. .

The XML configuration file looks like below. It has a flowPersistenceProvider element in which qualified class name of a persistence provider implementation and its configuration properties are defined. See following sections for available configurations for each provider.