iceberg::spec

Struct UnboundPartitionSpecBuilder

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pub struct UnboundPartitionSpecBuilder { /* private fields */ }
Expand description

Create a new UnboundPartitionSpec

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impl UnboundPartitionSpecBuilder

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pub fn new() -> Self

Create a new partition spec builder with the given schema.

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pub fn with_spec_id(self, spec_id: i32) -> Self

Set the spec id for the partition spec.

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pub fn add_partition_field( self, source_id: i32, target_name: impl ToString, transformation: Transform, ) -> Result<Self>

Add a new partition field to the partition spec from an unbound partition field.

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pub fn add_partition_fields( self, fields: impl IntoIterator<Item = UnboundPartitionField>, ) -> Result<Self>

Add multiple partition fields to the partition spec.

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pub fn build(self) -> UnboundPartitionSpec

Build the unbound partition spec.

Trait Implementations§

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impl Debug for UnboundPartitionSpecBuilder

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for UnboundPartitionSpecBuilder

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fn default() -> UnboundPartitionSpecBuilder

Returns the “default value” for a type. Read more

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