org.apache.paimon.fileindex

Class FileIndexWriter

java.lang.Object

org.apache.paimon.fileindex.FileIndexWriter

public abstract class FileIndexWriter
extends Object

To write file index.

Constructor Summary

Constructors

Constructor and Description
FileIndexWriter()

Method Summary

Modifier and Type	Method and Description
boolean	empty()
abstract byte[]	serializedBytes()
abstract void	write(Object key) The key object may be reused, if saved in memory, please be sure to manually copy it.
void	writeRecord(Object key)

Methods inherited from class java.lang.Object

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

Constructor Detail

FileIndexWriter

public FileIndexWriter()

Method Detail

writeRecord

public void writeRecord(Object key)

write

public abstract void write(Object key)

The key object may be reused, if saved in memory, please be sure to manually copy it.

serializedBytes

public abstract byte[] serializedBytes()

empty

public boolean empty()