IcebergSortOrder

class aws_cdk.aws_s3tables_alpha.IcebergSortOrder(*, fields, order_id=None)

Bases: object

(experimental) Sort order specification for Iceberg table.

Parameters:

• fields (Sequence[Union[IcebergSortField, Dict[str, Any]]]) – (experimental) The list of sort fields.

• order_id (Union[int, float, None]) – (experimental) The unique identifier for the sort order. Default: 1

Stability:

experimental

ExampleMetadata:

infused

Example:

from aws_cdk.aws_s3tables_alpha import IcebergMetadataProperty, IcebergSchemaProperty, SchemaFieldProperty, SchemaFieldProperty, IcebergPartitionSpec, IcebergPartitionField, IcebergSortOrder, IcebergSortField, TablePropertyEntry
# Build a table with partition spec, sort order, and table properties
advanced_table = Table(scope, "AdvancedTable",
    table_name="advanced_table",
    namespace=namespace,
    open_table_format=OpenTableFormat.ICEBERG,
    iceberg_metadata=IcebergMetadataProperty(
        iceberg_schema=IcebergSchemaProperty(
            schema_field_list=[SchemaFieldProperty(id=1, name="event_date", type="date", required=True), SchemaFieldProperty(id=2, name="user_id", type="string", required=True)
            ]
        ),
        iceberg_partition_spec=IcebergPartitionSpec(
            spec_id=0,
            fields=[IcebergPartitionField(
                source_id=1,
                transform=IcebergTransform.IDENTITY,
                name="date_partition",
                field_id=1000
            )
            ]
        ),
        iceberg_sort_order=IcebergSortOrder(
            order_id=1,
            fields=[IcebergSortField(
                source_id=1,
                transform=IcebergTransform.IDENTITY,
                direction=SortDirection.ASC,
                null_order=NullOrder.NULLS_LAST
            )
            ]
        ),
        table_properties=[TablePropertyEntry(key="write.format.default", value="parquet")
        ]
    )
)

Attributes

fields

(experimental) The list of sort fields.

Stability:

experimental

order_id

(experimental) The unique identifier for the sort order.

Default:

1

Stability:

experimental