org.apache.omid.committable.hbase

Interface KeyGenerator

All Known Implementing Classes:

KeyGeneratorImplementations.BadRandomKeyGenerator, KeyGeneratorImplementations.BucketKeyGenerator, KeyGeneratorImplementations.FullRandomKeyGenerator, KeyGeneratorImplementations.SeqKeyGenerator

public interface KeyGenerator

Implementations of this interface determine how keys are spread in HBase

Method Summary

Modifier and Type	Method and Description
long	keyToStartTimestamp(byte[] key)
byte[]	startTimestampToKey(long startTimestamp)

Method Detail

startTimestampToKey

byte[] startTimestampToKey(long startTimestamp)
                    throws IOException

Throws:

IOException

keyToStartTimestamp

long keyToStartTimestamp(byte[] key)
                  throws IOException

Throws:

IOException