Package io.delta.kernel.defaults.engine.fileio

Interface InputFile

All Known Implementing Classes:

HadoopInputFile

public interface InputFile

Interface for reading a file and getting metadata about it.

Method Summary

Modifier and Type	Method	Description
long	length()	Get the size of the file.
SeekableInputStream	newStream()	Get the input stream to read the file.
String	path()	Get the path of the file.

Method Details

length

long length()
     throws IOException

Get the size of the file.

Returns:

the size of the file.

Throws:

IOException

path

String path()

Get the path of the file.

Returns:

the path of the file.

newStream

SeekableInputStream newStream()
                       throws IOException

Get the input stream to read the file.

Returns:

the input stream to read the file. It is the responsibility of the caller to close the stream.

Throws:

IOException