org.hbase.async

Class KeyOnlyFilter

java.lang.Object

org.hbase.async.ScanFilter

org.hbase.async.KeyOnlyFilter

public final class KeyOnlyFilter
extends ScanFilter

A filter that will only return the key component of each KV (the value will be rewritten as empty).

This filter can be used to grab all of the keys without having to also grab the values.

Constructor Summary

Constructors

Constructor and Description
KeyOnlyFilter()
KeyOnlyFilter(boolean lenAsVal)

Method Summary

Methods

Modifier and Type	Method and Description
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

KeyOnlyFilter

public KeyOnlyFilter()

KeyOnlyFilter

public KeyOnlyFilter(boolean lenAsVal)

Method Detail

toString

public String toString()

Overrides:

toString in class Object