co.cask.cdap.hbase.wd

Interface RowKeyDistributorByHashPrefix.Hasher

All Superinterfaces:

Parametrizable

All Known Implementing Classes:

RowKeyDistributorByHashPrefix.OneByteSimpleHash

Enclosing class:

RowKeyDistributorByHashPrefix

public static interface RowKeyDistributorByHashPrefix.Hasher
extends Parametrizable

todo

Method Summary

Methods

Modifier and Type	Method and Description
byte[][]	getAllPossiblePrefixes()
byte[]	getHashPrefix(byte[] originalKey)
int	getPrefixLength(byte[] adjustedKey)

Methods inherited from interface co.cask.cdap.hbase.wd.Parametrizable

getParamsToStore, init

Method Detail

getHashPrefix

byte[] getHashPrefix(byte[] originalKey)

getAllPossiblePrefixes

byte[][] getAllPossiblePrefixes()

getPrefixLength

int getPrefixLength(byte[] adjustedKey)