alluxio.stress.cli

Class StressMasterBench

java.lang.Object

alluxio.stress.cli.Benchmark<T>

alluxio.stress.cli.AbstractStressBench<MasterBenchTaskResult,MasterBenchParameters>

alluxio.stress.cli.StressMasterBench

Direct Known Subclasses:

MaxFileBench

public class StressMasterBench
extends AbstractStressBench<MasterBenchTaskResult,MasterBenchParameters>

Single node stress test.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	StressMasterBench.BenchThread

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

Benchmark.MethodStatistics, Benchmark.ProfileInput

Field Summary

Fields

Modifier and Type	Field and Description
protected FileSystem[]	mCachedNativeFs In case the Alluxio Native API is used, use the following instead.
protected String	mDirsDir
protected String	mFilesDir
protected String	mFixedDir

Fields inherited from class alluxio.stress.cli.AbstractStressBench

mParameters

Fields inherited from class alluxio.stress.cli.Benchmark

mBaseParameters

Constructor Summary

Constructors

Constructor and Description
StressMasterBench() Creates instance.

Method Summary

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

Methods inherited from class alluxio.stress.cli.AbstractStressBench

run

Methods inherited from class alluxio.stress.cli.Benchmark

cleanup, generateJobConfig, mainInternal, parseParameters, processMethodProfiles, runSingleTask

Methods inherited from class java.lang.Object

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

Field Detail

mCachedNativeFs

protected FileSystem[] mCachedNativeFs

In case the Alluxio Native API is used, use the following instead.

mDirsDir

protected final String mDirsDir

See Also:

Constant Field Values

mFilesDir

protected final String mFilesDir

See Also:

Constant Field Values

mFixedDir

protected final String mFixedDir

See Also:

Constant Field Values

Constructor Detail

StressMasterBench

public StressMasterBench()

Creates instance.

Method Detail

main

public static void main(String[] args)

Parameters:

args - command-line arguments

getBenchDescription

public String getBenchDescription()

Description copied from class: Benchmark

Get the description of the bench.

Specified by:

getBenchDescription in class Benchmark<MasterBenchTaskResult>

Returns:

string of the bench description

prepare

public void prepare()
             throws Exception

Description copied from class: Benchmark

Prepares to run the test.

Specified by:

prepare in class Benchmark<MasterBenchTaskResult>

Throws:

Exception

runLocal

public MasterBenchTaskResult runLocal()
                               throws Exception

Description copied from class: Benchmark

Runs the test locally, in process.

Specified by:

runLocal in class Benchmark<MasterBenchTaskResult>

Returns:

the task result

Throws:

Exception