IcebergSortField - Amazon Simple Storage Service
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IcebergSortField

Defines a single sort field in an Iceberg sort order specification.

Contents

direction

The sort direction. Valid values are asc for ascending order or desc for descending order.

Type: String

Valid Values: asc | desc

Required: Yes

null-order

Specifies how null values are ordered. Valid values are nulls-first to place nulls before non-null values, or nulls-last to place nulls after non-null values.

Type: String

Valid Values: nulls-first | nulls-last

Required: Yes

source-id

The ID of the source schema field to sort by. This must reference a valid field ID from the table schema.

Type: Integer

Required: Yes

transform

The transform to apply to the source field before sorting. Use identity to sort by the field value directly, or specify other transforms as needed.

Type: String

Required: Yes

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: