FilePublisherConfig# pydantic model FilePublisherConfig[source]# Bases: BaseModel Publisher config for writing measurements to a local file. field type: Literal['FilePublisher'] = 'FilePublisher'# field directory: str [Required]# Output directory for the written file. field format: Literal['json', 'jsonl', 'csv', 'avro'] = 'avro'# field custom_file_name: str | None = None# Filename without extension.