IcebergPartitionField
Defines a single partition field within an Iceberg partition specification, including the source field, transformation function, partition name, and unique identifier.
Contents
- Name
-
The name of the partition field as it will appear in the partitioned table structure.
Type: String
Length Constraints: Minimum length of 1. Maximum length of 1024.
Pattern:
[\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\t]*Required: Yes
- SourceId
-
The identifier of the source field from the table schema that this partition field is based on.
Type: Integer
Required: Yes
- Transform
-
The transformation function applied to the source field to create the partition, such as identity, bucket, truncate, year, month, day, or hour.
Type: String
Required: Yes
- FieldId
-
The unique identifier assigned to this partition field within the Iceberg table's partition specification.
Type: Integer
Required: No
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following:
