org.apache.hudi.io.hfile

Class HFileCursor

java.lang.Object

org.apache.hudi.io.hfile.HFileCursor

public class HFileCursor
extends Object

Stores the current position and KeyValue at the position in the HFile. The same instance is used as a position cursor during HFile reading. The KeyValue can be lazily read and cached.

Constructor Summary

Constructors

Constructor and Description
HFileCursor()

Method Summary

Modifier and Type	Method and Description
Option<KeyValue>	getKeyValue()
int	getOffset()
void	increment(long incr)
boolean	isSeeked()
boolean	isValid()
void	set(int offset, KeyValue keyValue)
void	setEof()
void	setKeyValue(KeyValue keyValue)
void	setOffset(int offset)
String	toString()
void	unsetEof()

Methods inherited from class java.lang.Object

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

Constructor Detail

HFileCursor

public HFileCursor()

Method Detail

isSeeked

public boolean isSeeked()

isValid

public boolean isValid()

getOffset

public int getOffset()

getKeyValue

public Option<KeyValue> getKeyValue()

set

public void set(int offset,
                KeyValue keyValue)

setOffset

public void setOffset(int offset)

setKeyValue

public void setKeyValue(KeyValue keyValue)

setEof

public void setEof()

unsetEof

public void unsetEof()

increment

public void increment(long incr)

toString

public String toString()

Overrides:

toString in class Object