org.apache.hadoop.hbase

Class StripeCompactionsPerformanceEvaluation.SeqShardedDataGenerator

java.lang.Object

LoadTestDataGenerator

org.apache.hadoop.hbase.StripeCompactionsPerformanceEvaluation.SeqShardedDataGenerator

Enclosing class:

StripeCompactionsPerformanceEvaluation

public static class StripeCompactionsPerformanceEvaluation.SeqShardedDataGenerator
extends LoadTestDataGenerator

Constructor Summary

Constructors

Constructor and Description
SeqShardedDataGenerator(int minValueSize, int maxValueSize, int numPartitions)

Method Summary

Modifier and Type	Method and Description
byte[][]	generateColumnsForCf(byte[] rowKey, byte[] cf)
byte[]	generateValue(byte[] rowKey, byte[] cf, byte[] column)
byte[][]	getColumnFamilies()
byte[]	getDeterministicUniqueKey(long keyBase)
boolean	verify(byte[] rowKey, byte[] cf, byte[] column, byte[] value)
boolean	verify(byte[] rowKey, byte[] cf, java.util.Set<byte[]> columnSet)

Methods inherited from class java.lang.Object

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

Constructor Detail

SeqShardedDataGenerator

public SeqShardedDataGenerator(int minValueSize,
                               int maxValueSize,
                               int numPartitions)

Method Detail

getDeterministicUniqueKey

public byte[] getDeterministicUniqueKey(long keyBase)

getColumnFamilies

public byte[][] getColumnFamilies()

generateColumnsForCf

public byte[][] generateColumnsForCf(byte[] rowKey,
                                     byte[] cf)

generateValue

public byte[] generateValue(byte[] rowKey,
                            byte[] cf,
                            byte[] column)

verify

public boolean verify(byte[] rowKey,
                      byte[] cf,
                      byte[] column,
                      byte[] value)

verify

public boolean verify(byte[] rowKey,
                      byte[] cf,
                      java.util.Set<byte[]> columnSet)