alluxio.stress.cli

Class UfsIOBench

java.lang.Object

alluxio.stress.cli.Benchmark<IOTaskResult>

alluxio.stress.cli.UfsIOBench

public class UfsIOBench
extends Benchmark<IOTaskResult>

A benchmark tool measuring the IO to UFS.

Nested Class Summary

Nested classes/interfaces inherited from class alluxio.stress.cli.Benchmark

Benchmark.MethodStatistics, Benchmark.ProfileInput

Field Summary

Fields inherited from class alluxio.stress.cli.Benchmark

mBaseParameters

Constructor Summary

Constructors

Constructor and Description
UfsIOBench()

Method Summary

Modifier and Type	Method and Description
java.lang.String	getBenchDescription() Get the description of the bench.
static void	main(java.lang.String[] args)
void	prepare() Prepares to run the test.
IOTaskResult	runLocal() Runs the test locally, in process.

Methods inherited from class alluxio.stress.cli.Benchmark

cleanup, generateJobConfig, mainInternal, parseParameters, processMethodProfiles, run, runSingleTask

Methods inherited from class java.lang.Object

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

Constructor Detail

UfsIOBench

public UfsIOBench()

Method Detail

getBenchDescription

public java.lang.String getBenchDescription()

Description copied from class: Benchmark

Get the description of the bench.

Specified by:

getBenchDescription in class Benchmark<IOTaskResult>

Returns:

string of the bench description

runLocal

public IOTaskResult runLocal()
                      throws java.lang.Exception

Description copied from class: Benchmark

Runs the test locally, in process.

Specified by:

runLocal in class Benchmark<IOTaskResult>

Returns:

the task result

Throws:

java.lang.Exception

prepare

public void prepare()

Description copied from class: Benchmark

Prepares to run the test.

Specified by:

prepare in class Benchmark<IOTaskResult>

main

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

Parameters:

args - command-line arguments