Package alluxio.stress.cli

Class MultiOperationStressMasterBench

java.lang.Object

alluxio.stress.cli.Benchmark<T>

alluxio.stress.cli.AbstractStressBench<T,P>

alluxio.stress.cli.StressMasterBenchBase<alluxio.stress.master.MultiOperationMasterBenchTaskResult,alluxio.stress.master.MultiOperationMasterBenchParameters>

alluxio.stress.cli.MultiOperationStressMasterBench

public class MultiOperationStressMasterBench
extends StressMasterBenchBase<alluxio.stress.master.MultiOperationMasterBenchTaskResult,alluxio.stress.master.MultiOperationMasterBenchParameters>

A stress master bench that benchmark a set of combined operations.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	MultiOperationStressMasterBench.BenchThread

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

StressMasterBenchBase.BenchContext

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

Benchmark.MethodStatistics, Benchmark.ProfileInput

Field Summary

Fields inherited from class alluxio.stress.cli.StressMasterBenchBase

mCachedFs, mCachedNativeFs, mDirsDir, mFiledata, mFilesDir, mFixedDir, mPathNodeIds, mTreeLevelNodeCount, mTreeTotalNodeCount

Fields inherited from class alluxio.stress.cli.AbstractStressBench

mParameters

Fields inherited from class alluxio.stress.cli.Benchmark

mBaseParameters

Constructor Summary

Constructors

Constructor	Description
MultiOperationStressMasterBench()	Creates instance.

Method Summary

Modifier and Type	Method	Description
java.lang.String	getBenchDescription()	Get the description of the bench.
protected MultiOperationStressMasterBench.BenchThread	getBenchThread(StressMasterBenchBase.BenchContext context, int index)
protected StressMasterBenchBase.BenchContext	getContext()
static void	main(java.lang.String[] args)
void	prepare()	Prepares to run the test.
void	validateParams()	Validates the parameters.

Methods inherited from class alluxio.stress.cli.StressMasterBenchBase

applyNativeOperation, deletePaths, extractHostName, runLocal

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

Constructor Detail

MultiOperationStressMasterBench

public MultiOperationStressMasterBench()

Creates instance.

Method Detail

main

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

Parameters:

args - command-line arguments

getBenchDescription

public java.lang.String getBenchDescription()

Description copied from class: Benchmark

Get the description of the bench.

Specified by:

getBenchDescription in class Benchmark<alluxio.stress.master.MultiOperationMasterBenchTaskResult>

Returns:

string of the bench description

validateParams

public void validateParams()
                    throws java.lang.Exception

Description copied from class: AbstractStressBench

Validates the parameters.

Specified by:

validateParams in class AbstractStressBench<alluxio.stress.master.MultiOperationMasterBenchTaskResult,alluxio.stress.master.MultiOperationMasterBenchParameters>

Throws:

java.lang.Exception

prepare

public void prepare()
             throws java.lang.Exception

Description copied from class: Benchmark

Prepares to run the test.

Specified by:

prepare in class Benchmark<alluxio.stress.master.MultiOperationMasterBenchTaskResult>

Throws:

java.lang.Exception

getBenchThread

protected MultiOperationStressMasterBench.BenchThread getBenchThread(StressMasterBenchBase.BenchContext context,
                                                                     int index)

Specified by:

getBenchThread in class StressMasterBenchBase<alluxio.stress.master.MultiOperationMasterBenchTaskResult,alluxio.stress.master.MultiOperationMasterBenchParameters>

getContext

protected StressMasterBenchBase.BenchContext getContext()
                                                 throws java.io.IOException,
                                                        alluxio.exception.AlluxioException

Specified by:

getContext in class StressMasterBenchBase<alluxio.stress.master.MultiOperationMasterBenchTaskResult,alluxio.stress.master.MultiOperationMasterBenchParameters>

Throws:

java.io.IOException

alluxio.exception.AlluxioException