Class ParquetSchemaEvolutionOptions

Controls schema evolution tolerance for source-generated row readers reused across multiple files.

public sealed class ParquetSchemaEvolutionOptions

Inherited Members: object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Properties

Gets a strict schema evolution policy.

public static ParquetSchemaEvolutionOptions Default { get; }

Gets or initializes how logical Parquet type changes are handled.

public SchemaTypeEvolutionBehavior LogicalTypes { get; init; }

Gets or initializes how generated CLR row property type materialization changes are handled.

public SchemaTypeEvolutionBehavior MaterializedTypes { get; init; }

Gets or initializes how projected generated-schema columns that are absent from the current file are handled.

public MissingColumnEvolutionBehavior MissingColumns { get; init; }

Gets or initializes how physical Parquet type changes are handled.

public SchemaTypeEvolutionBehavior PhysicalTypes { get; init; }

Gets or initializes how required/optional repetition changes are handled.

public RepetitionEvolutionBehavior Repetition { get; init; }