alluxio.examples

Class Performance.GeneralWorker

java.lang.Object

java.lang.Thread

alluxio.examples.Performance.Worker

alluxio.examples.Performance.GeneralWorker

All Implemented Interfaces:

Runnable

Enclosing class:

Performance

public static class Performance.GeneralWorker
extends Performance.Worker

A general worker.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

Fields inherited from class alluxio.examples.Performance.Worker

mBuf, mLeft, mRight, mWorkerId

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor and Description
Performance.GeneralWorker(int id, int left, int right, ByteBuffer buf, boolean oneToMany, boolean memoryOnly, String msg)

Method Summary

Methods

Modifier and Type	Method and Description
void	memoryCopyPartition() Copies a partition in memory.
void	run()

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Constructor Detail

Performance.GeneralWorker

public Performance.GeneralWorker(int id,
                         int left,
                         int right,
                         ByteBuffer buf,
                         boolean oneToMany,
                         boolean memoryOnly,
                         String msg)

Parameters:

id - the id of the worker

left - the id of the worker on the left

right - the id of the worker on the right

buf - the buffered used by the worker

oneToMany - true if the message should be written, false if it should be read

memoryOnly - true if the data should reside in memory, false otherwise

msg - the message to use

Method Detail

memoryCopyPartition

public void memoryCopyPartition()
                         throws IOException

Copies a partition in memory.

Throws:

IOException - if a non-Alluxio related exception occurs

run

public void run()

Specified by:

run in interface Runnable

Overrides:

run in class Thread