org.apache.flume.sink.hbase
Class SimpleRowKeyGenerator

java.lang.Object
  extended by org.apache.flume.sink.hbase.SimpleRowKeyGenerator

public class SimpleRowKeyGenerator
extends Object

Utility class for users to generate their own keys. Any key can be used, this is just a utility that provides a set of simple keys.


Constructor Summary
SimpleRowKeyGenerator()
           
 
Method Summary
static byte[] getNanoTimestampKey(String prefix)
           
static byte[] getRandomKey(String prefix)
           
static byte[] getTimestampKey(String prefix)
           
static byte[] getUUIDKey(String prefix)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

SimpleRowKeyGenerator

public SimpleRowKeyGenerator()
Method Detail

getUUIDKey

public static byte[] getUUIDKey(String prefix)
                         throws UnsupportedEncodingException
Throws:
UnsupportedEncodingException

getRandomKey

public static byte[] getRandomKey(String prefix)
                           throws UnsupportedEncodingException
Throws:
UnsupportedEncodingException

getTimestampKey

public static byte[] getTimestampKey(String prefix)
                              throws UnsupportedEncodingException
Throws:
UnsupportedEncodingException

getNanoTimestampKey

public static byte[] getNanoTimestampKey(String prefix)
                                  throws UnsupportedEncodingException
Throws:
UnsupportedEncodingException


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