com.bigdata.journal

Class BenchmarkJournalWriteRate.BenchmarkSmallRecordOptimium

java.lang.Object

junit.framework.Assert

junit.framework.TestCase

junit.framework.TestCase2

com.bigdata.journal.BenchmarkJournalWriteRate.AbstractBenchmarkOptimium

com.bigdata.journal.BenchmarkJournalWriteRate.BenchmarkSmallRecordOptimium

All Implemented Interfaces:

junit.framework.Test

Enclosing class:

BenchmarkJournalWriteRate

public static class BenchmarkJournalWriteRate.BenchmarkSmallRecordOptimium
extends BenchmarkJournalWriteRate.AbstractBenchmarkOptimium

Writes the same amount of data, using 128 byte records on a pre-extended file using pure sequential IO. This case should produce the optimium throughput to disk for small IOs.

Version:

$Id$

Author:

Bryan Thompson

Nested Class Summary

Nested classes/interfaces inherited from class junit.framework.TestCase2

TestCase2.MyProperties, TestCase2.RandomType

Field Summary

Fields inherited from class junit.framework.TestCase2

_randomType, log

Constructor Summary

Constructors

Constructor and Description
BenchmarkJournalWriteRate.BenchmarkSmallRecordOptimium()

Method Summary

Methods

Modifier and Type	Method and Description
int	getRecordSize() 128 bytes.

Methods inherited from class com.bigdata.journal.BenchmarkJournalWriteRate.AbstractBenchmarkOptimium

doOptimiumWriteRateTest, getFilename, getInitialExtent, setUp, tearDown, testNoIsolation

Methods inherited from class junit.framework.TestCase2

assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEqualsWithinUlps, assertSameArray, assertSameArray, assertSameBigDecimal, assertSameBigDecimal, assertSameBigInteger, assertSameBigInteger, assertSameIterator, assertSameIterator, assertSameIteratorAnyOrder, assertSameIteratorAnyOrder, assertSameValue, assertSameValue, assertZeroUlps, assertZeroUlps, fail, getInnerCause, getNormalInt, getProjectBuildPath, getProperties, getRandomObject, getRandomObject, getRandomOrder, getRandomString, getTestInputStream, getTestResource, getTestResource, getUlps, getUlps, isDEBUG, isDEBUG, isINFO, isINFO, isInnerCause, logProperties

Methods inherited from class junit.framework.TestCase

assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertTrue, assertTrue, countTestCases, createResult, fail, fail, failNotEquals, failNotSame, failSame, format, getName, run, run, runBare, runTest, setName, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

BenchmarkJournalWriteRate.BenchmarkSmallRecordOptimium

public BenchmarkJournalWriteRate.BenchmarkSmallRecordOptimium()

Method Detail

getRecordSize

public int getRecordSize()

128 bytes.

Specified by:

getRecordSize in class BenchmarkJournalWriteRate.AbstractBenchmarkOptimium