Package alluxio.examples

Class Performance.AlluxioReadWorker

java.lang.Object

java.lang.Thread

alluxio.examples.Performance.Worker

alluxio.examples.Performance.AlluxioReadWorker

All Implemented Interfaces:

java.lang.Runnable

Enclosing class:

Performance

public static class Performance.AlluxioReadWorker
extends Performance.Worker

A worker in Alluxio for read operations.

Nested Class Summary

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

java.lang.Thread.State, java.lang.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	Description
AlluxioReadWorker(int id, int left, int right, java.nio.ByteBuffer buf, alluxio.client.file.FileSystem fs)

Method Summary

Modifier and Type	Method	Description
void	readPartition()	Reads a partition.
void	run()

Methods inherited from class java.lang.Thread

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

Methods inherited from class java.lang.Object

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

Constructor Detail

AlluxioReadWorker

public AlluxioReadWorker(int id,
                         int left,
                         int right,
                         java.nio.ByteBuffer buf,
                         alluxio.client.file.FileSystem fs)

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 buffer to read

fs - the filesystem client to use

Method Detail

readPartition

public void readPartition()
                   throws java.io.IOException,
                          alluxio.exception.AlluxioException

Reads a partition.

Throws:

java.io.IOException

alluxio.exception.AlluxioException

run

public void run()

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread