Package org.apache.hadoop.benchmark

Class VectoredReadBenchmark

java.lang.Object

org.apache.hadoop.benchmark.VectoredReadBenchmark

Direct Known Subclasses:

VectoredReadBenchmark_jmhType_B1

public class VectoredReadBenchmark
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	VectoredReadBenchmark.BufferChoice
static class	VectoredReadBenchmark.FileSystemChoice

Constructor Summary

Constructors

Constructor	Description
VectoredReadBenchmark()

Method Summary

Modifier and Type	Method	Description
void	asyncFileChanArray(VectoredReadBenchmark.BufferChoice bufferChoice, org.openjdk.jmh.infra.Blackhole blackhole)
void	asyncRead(VectoredReadBenchmark.FileSystemChoice fsChoice, VectoredReadBenchmark.BufferChoice bufferChoice, org.openjdk.jmh.infra.Blackhole blackhole)
static void	main(java.lang.String[] args)	Run the benchmarks.
void	syncRead(VectoredReadBenchmark.FileSystemChoice fsChoice, org.openjdk.jmh.infra.Blackhole blackhole)

Methods inherited from class java.lang.Object

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

Constructor Detail

VectoredReadBenchmark

public VectoredReadBenchmark()

Method Detail

asyncRead

public void asyncRead(VectoredReadBenchmark.FileSystemChoice fsChoice,
                      VectoredReadBenchmark.BufferChoice bufferChoice,
                      org.openjdk.jmh.infra.Blackhole blackhole)
               throws java.lang.Exception

Throws:

java.lang.Exception

asyncFileChanArray

public void asyncFileChanArray(VectoredReadBenchmark.BufferChoice bufferChoice,
                               org.openjdk.jmh.infra.Blackhole blackhole)
                        throws java.lang.Exception

Throws:

java.lang.Exception

syncRead

public void syncRead(VectoredReadBenchmark.FileSystemChoice fsChoice,
                     org.openjdk.jmh.infra.Blackhole blackhole)
              throws java.lang.Exception

Throws:

java.lang.Exception

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Run the benchmarks.

Parameters:

args - the pathname of a 100MB data file

Throws:

java.lang.Exception - any ex.