Module schema_adapter 

Deprecated: SchemaAdapter and SchemaAdapterFactory have been removed.

Use PhysicalExprAdapterFactory instead. See upgrading.md for more details.

Structs

DefaultSchemaAdapterFactoryDeprecated

Deprecated: Default SchemaAdapterFactory for mapping schemas.

SchemaMappingDeprecated

Deprecated: The SchemaMapping struct held a mapping from the file schema to the table schema.

Traits

SchemaAdapterDeprecated

Deprecated: Creates SchemaMappers to map file-level RecordBatches to a table schema.

SchemaAdapterFactoryDeprecated

Deprecated: Factory for creating SchemaAdapter.

SchemaMapperDeprecated

Deprecated: Maps columns from a specific file schema to the table schema.

Type Aliases

CastColumnFnDeprecated

Deprecated: Function type for casting columns.