s3tables/aws.sdk.kotlin.services.s3tables.model/IcebergMetadata/Builder/partitionSpec

partitionSpec

fun partitionSpec(block: IcebergPartitionSpec.Builder.() -> Unit)

construct an aws.sdk.kotlin.services.s3tables.model.IcebergPartitionSpec inside the given block

var partitionSpec: IcebergPartitionSpec?

The partition specification for the Iceberg table. Partitioning organizes data into separate files based on the values of one or more fields, which can improve query performance by reducing the amount of data scanned. Each partition field applies a transform (such as identity, year, month, or bucket) to a single field.