iceberg::spec

Struct SchemaBuilder

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

Schema builder.

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impl SchemaBuilder

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pub fn with_fields( self, fields: impl IntoIterator<Item = NestedFieldRef>, ) -> Self

Add fields to schema builder.

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pub fn with_schema_id(self, schema_id: i32) -> Self

Set schema id.

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pub fn with_identifier_field_ids( self, ids: impl IntoIterator<Item = i32>, ) -> Self

Set identifier field ids.

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pub fn with_alias(self, alias_to_id: BiHashMap<String, i32>) -> Self

Set alias to filed id mapping.

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pub fn build(self) -> Result<Schema>

Builds the schema.

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impl Debug for SchemaBuilder

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

Formats the value using the given formatter. Read more

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