Class LogicalColumnWriter

Namespace

ParquetSharp

Assembly

ParquetSharp.dll

Column writer transparently converting C# types to Parquet physical types. This is a higher-level API not part of apache-parquet-cpp.

public abstract class LogicalColumnWriter : LogicalColumnStream<ColumnWriter>, IDisposable

Inheritance

object

LogicalColumnStream<ColumnWriter>

LogicalColumnWriter

Implements

IDisposable

Derived

LogicalColumnWriter<TElement>

Inherited Members

LogicalColumnStream<ColumnWriter>.Dispose()

LogicalColumnStream<ColumnWriter>.GetLeafElementType(Type)

LogicalColumnStream<ColumnWriter>.GetSchemaNodesPath(Node)

LogicalColumnStream<ColumnWriter>.Source

LogicalColumnStream<ColumnWriter>.ColumnDescriptor

LogicalColumnStream<ColumnWriter>.BufferLength

LogicalColumnStream<ColumnWriter>.LogicalType

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

LogicalColumnWriter(ColumnWriter, int)

protected LogicalColumnWriter(ColumnWriter columnWriter, int bufferLength)

Parameters

columnWriter ColumnWriter

bufferLength int

Methods

Apply<TReturn>(ILogicalColumnWriterVisitor<TReturn>)

Apply a visitor to this logical column writer.

public abstract TReturn Apply<TReturn>(ILogicalColumnWriterVisitor<TReturn> visitor)

Parameters

visitor ILogicalColumnWriterVisitor<TReturn>

The visitor instance.

Returns

TReturn

The result of the visitor.

Type Parameters

TReturn

The return type of the visitor.