alluxio.cli.fs.command

Class DistributedLoadCommand

java.lang.Object

alluxio.cli.fs.command.AbstractFileSystemCommand

alluxio.cli.fs.command.AbstractDistributedJobCommand

alluxio.cli.fs.command.DistributedLoadCommand

All Implemented Interfaces:

Command, java.io.Closeable, java.lang.AutoCloseable

@ThreadSafe
 @PublicApi
public final class DistributedLoadCommand
extends AbstractDistributedJobCommand

Loads a file or directory in Alluxio space, makes it resident in memory.

Field Summary

Fields inherited from class alluxio.cli.fs.command.AbstractDistributedJobCommand

ASYNC_OPTION, DEFAULT_ACTIVE_JOBS, mActiveJobs, mClient, mSubmittedJobAttempts

Fields inherited from class alluxio.cli.fs.command.AbstractFileSystemCommand

mFileSystem, mFsContext

Constructor Summary

Constructors

Constructor and Description
DistributedLoadCommand(FileSystemContext fsContext) Constructs a new instance to load a file or directory in Alluxio space.

Method Summary

Modifier and Type	Method and Description
void	close()
java.lang.String	getCommandName()
java.lang.String	getDescription()
org.apache.commons.cli.Options	getOptions()
java.lang.String	getUsage()
int	run(org.apache.commons.cli.CommandLine cl)
void	validateArgs(org.apache.commons.cli.CommandLine cl)

Methods inherited from class alluxio.cli.fs.command.AbstractDistributedJobCommand

drain, getCompletedCmdCount, getCompletedCount, getFailedCmdCount, getFailedCount, getFailedFiles, postProcessing, processFailures, submit, waitForCmd, waitJob

Methods inherited from class alluxio.cli.fs.command.AbstractFileSystemCommand

processHeader, runPlainPath, runWildCardCmd

Methods inherited from class java.lang.Object

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

Methods inherited from interface alluxio.cli.Command

getSubCommands, hasSubCommand, parseAndValidateArgs

Constructor Detail

DistributedLoadCommand

public DistributedLoadCommand(FileSystemContext fsContext)

Constructs a new instance to load a file or directory in Alluxio space.

Parameters:

fsContext - the filesystem of Alluxio

Method Detail

getCommandName

public java.lang.String getCommandName()

getOptions

public org.apache.commons.cli.Options getOptions()

validateArgs

public void validateArgs(org.apache.commons.cli.CommandLine cl)
                  throws InvalidArgumentException

Throws:

InvalidArgumentException

getUsage

public java.lang.String getUsage()

getDescription

public java.lang.String getDescription()

run

public int run(org.apache.commons.cli.CommandLine cl)
        throws AlluxioException,
               java.io.IOException

Throws:

AlluxioException

java.io.IOException

close

public void close()
           throws java.io.IOException

Throws:

java.io.IOException