Package org.apache.hadoop.hbase

Class HFilePerformanceEvaluation.SequentialWriteBenchmark

java.lang.Object

org.apache.hadoop.hbase.HFilePerformanceEvaluation.RowOrientedBenchmark

org.apache.hadoop.hbase.HFilePerformanceEvaluation.SequentialWriteBenchmark

Enclosing class:

HFilePerformanceEvaluation

static class HFilePerformanceEvaluation.SequentialWriteBenchmark
extends HFilePerformanceEvaluation.RowOrientedBenchmark

Field Summary

Fields

Modifier and Type	Field	Description
private byte[]	bytes
protected HFile.Writer	writer

Fields inherited from class org.apache.hadoop.hbase.HFilePerformanceEvaluation.RowOrientedBenchmark

cipher, codec, conf, fs, mf, totalRows

Constructor Summary

Constructors

Constructor	Description
SequentialWriteBenchmark(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path mf, int totalRows, String codec, String cipher)

Method Summary

Modifier and Type	Method	Description
(package private) void	doRow(int i)
private byte[]	generateValue()
protected int	getReportingPeriod()
(package private) void	setUp()
(package private) void	tearDown()

Methods inherited from class org.apache.hadoop.hbase.HFilePerformanceEvaluation.RowOrientedBenchmark

run

Methods inherited from class java.lang.Object

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

Field Details

writer

protected HFile.Writer writer

bytes

private byte[] bytes

Constructor Details

SequentialWriteBenchmark

public SequentialWriteBenchmark(org.apache.hadoop.conf.Configuration conf,
 org.apache.hadoop.fs.FileSystem fs,
 org.apache.hadoop.fs.Path mf,
 int totalRows,
 String codec,
 String cipher)

Method Details

setUp

void setUp()
    throws Exception

Overrides:

setUp in class HFilePerformanceEvaluation.RowOrientedBenchmark

Throws:

Exception

doRow

void doRow(int i)
    throws Exception

Specified by:

doRow in class HFilePerformanceEvaluation.RowOrientedBenchmark

Throws:

Exception

generateValue

private byte[] generateValue()

getReportingPeriod

protected int getReportingPeriod()

Overrides:

getReportingPeriod in class HFilePerformanceEvaluation.RowOrientedBenchmark

tearDown

void tearDown()
       throws Exception

Overrides:

tearDown in class HFilePerformanceEvaluation.RowOrientedBenchmark

Throws:

Exception