icelake::types

Struct PartitionField

Source 
pub struct PartitionField {
    pub source_column_id: i32,
    pub partition_field_id: i32,
    pub transform: Transform,
    pub name: String,
}
Expand description

Field of the specified partition spec.

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§source_column_id: i32

A source column id from the table’s schema

§partition_field_id: i32

A partition field id that is used to identify a partition field and is unique within a partition spec.

In v2 table metadata, it is unique across all partition specs.

§transform: Transform

A transform that is applied to the source column to produce a partition value

The source column, selected by id, must be a primitive type and cannot be contained in a map or list, but may be nested in a struct.

§name: String

A partition name

Trait Implementations§

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impl Clone for PartitionField

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fn clone(&self) -> PartitionField

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for PartitionField

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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 PartialEq for PartitionField

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fn eq(&self, other: &PartitionField) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for PartitionField

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impl StructuralPartialEq for PartitionField

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