pyflink.datastream.state.MapStateDescriptor#

class MapStateDescriptor(name: str, key_type_info: TypeInformation, value_type_info: TypeInformation)[source]#

StateDescriptor for MapState. This can be used to create state where the type is a map that can be updated and iterated over.

Methods

`enable_time_to_live`(ttl_config)	Configures optional activation of state time-to-live (TTL).
`get_name`()	Get the name of the state.