org.apache.paimon.mergetree

Class DataFileReader

java.lang.Object

org.apache.paimon.mergetree.DataFileReader

All Implemented Interfaces:

Closeable, AutoCloseable

public class DataFileReader
extends Object
implements Closeable

Reader for a DataFileMeta.

Constructor Summary

Constructors

Constructor and Description
DataFileReader(File localFile, DataFileMeta remoteFile, LookupStoreReader reader)

Method Summary

Modifier and Type	Method and Description
void	close()
int	fileKibiBytes()
byte[]	get(byte[] key)
DataFileMeta	remoteFile()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DataFileReader

public DataFileReader(File localFile,
                      DataFileMeta remoteFile,
                      LookupStoreReader reader)

Method Detail

get

@Nullable
public byte[] get(byte[] key)
                     throws IOException

Throws:

IOException

fileKibiBytes

public int fileKibiBytes()

remoteFile

public DataFileMeta remoteFile()

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException