gravitino.dto.rel.partitioning.json_serdes.partitioning_serdes.PartitioningSerdes¶

class gravitino.dto.rel.partitioning.json_serdes.partitioning_serdes.PartitioningSerdes¶

Bases: SerdesUtilsBase, JsonSerializable[Partitioning]

Custom JSON serializer/deserializer for PartitionDTO objects.

__init__()¶

Methods

`__init__`()
`deserialize`(data)	Deserialize the given JSON data to the corresponding Partitioning object.
`serialize`(data_type)	Serialize the given PartitionDTO object.

Attributes

`ASSIGNMENTS_NAME`
`CATALOG_STRING`
`DATA_TYPE`
`DECIMAL_PATTERN`
`DIRECTION`
`EXPRESSION_TYPE`
`EXTERNAL`
`FIELDS`
`FIELD_NAME`
`FIELD_NAMES`
`FIXEDCHAR_PATTERN`
`FIXED_PATTERN`
`FUNCTION_ARGS`
`FUNCTION_NAME`
`IDENTITY_PARTITION_VALUES`
`INDEX_FIELD_NAMES`
`INDEX_NAME`
`INDEX_TYPE`
`LIST`
`LIST_ELEMENT_NULLABLE`
`LIST_ELEMENT_TYPE`
`LIST_PARTITION_LISTS`
`LITERAL_VALUE`
`MAP`
`MAP_KEY_TYPE`
`MAP_VALUE_NULLABLE`
`MAP_VALUE_TYPE`
`NON_PRIMITIVE_TYPES`
`NULL_ORDERING`
`NUMBER`
`NUM_BUCKETS`
`PARTITION_NAME`
`PARTITION_PROPERTIES`
`PARTITION_TYPE`
`PRIMITIVE_AND_NULL_TYPES`
`RANGE_PARTITION_LOWER`
`RANGE_PARTITION_UPPER`
`SORT_TERM`
`STRATEGY`
`STRUCT`
`STRUCT_FIELD_COMMENT`
`STRUCT_FIELD_NAME`
`STRUCT_FIELD_NULLABLE`
`TIMESTAMP_PATTERN`
`TIMESTAMP_TZ_PATTERN`
`TIME_PATTERN`
`TYPE`
`TYPES`
`UNION`
`UNION_TYPES`
`UNPARSED`
`UNPARSED_EXPRESSION`
`UNPARSED_TYPE`
`VARCHAR_PATTERN`
`WIDTH`

classmethod deserialize(data: Dict[str, Any]) → Partitioning¶

Deserialize the given JSON data to the corresponding Partitioning object.

Args:: data (Dict[str, Any]): The JSON data object to be deserialized.
Returns:: Partitioning: The deserialized result.
Raises:: IllegalArgumentException: If there’s illegal arguments in the given JSON data.

classmethod serialize(data_type: Partitioning) → Dict[str, Any]¶

Serialize the given PartitionDTO object.

Args:: data_type (Partitioning): The PartitionDTO objects.
Returns:: Dict[str, Any]: The serialized result.
Raises:: IOError: If partitioning strategy is unknown.