Table of Contents

Class ParquetFileMerger

Namespace
Plank.Writing
Assembly
Plank.dll
public sealed class ParquetFileMerger
Inheritance
ParquetFileMerger
Inherited Members

Properties

RowCount

public long RowCount { get; }

Property Value

long

RowGroupCount

public int RowGroupCount { get; }

Property Value

int

SourceFileCount

public int SourceFileCount { get; }

Property Value

int

Methods

AppendFile(IParquetReadSource)

Imports a file with the same complete physical schema without reencoding its pages.

public void AppendFile(IParquetReadSource source)

Parameters

source IParquetReadSource

Remarks

The source must remain stable and must not alias the destination storage, even through a separate custom adapter.

CloseFile()

public void CloseFile()