Classes:
-
ParquetDataFrameSerializer–Serializer for Pandas DataFrames using Parquet.
-
ParquetDumpArgs–Arguments for dumping a Polars DataFrame to Parquet.
-
ParquetLoadArgs–Arguments for loading a Polars DataFrame from Parquet.
Attributes:
-
parquet_dataframe_serializer–ParquetDataFrameSerializer with default settings.
module-attribute
parquet_dataframe_serializer = ParquetDataFrameSerializer()
ParquetDataFrameSerializer with default settings.
ParquetDataFrameSerializer(
*,
dump_args: ParquetDumpArgs | None = None,
load_args: ParquetLoadArgs | None = None
)
Bases: Serializer[DataFrame]
Serializer for Pandas DataFrames using Parquet.
Methods:
-
deserialize_config–Deserialize the configuration from a JSON string.
-
deserialize_data–Deserialize the given DataFrame.
-
serialize_config–Serialize the configuration to a JSON string.
-
serialize_data–Serialize the given DataFrame.
Attributes:
-
content_types(tuple[str, ...]) –The content types that the serializer uses.
class-attribute
instance-attribute
The content types that the serializer uses.
Used to get serializers by content type in the registry.
deserialize_config(config: str) -> C
Deserialize the configuration from a JSON string.
deserialize_data(content: SerializedData) -> DataFrame
Deserialize the given DataFrame.