alluxio.cli

Class GetConf

java.lang.Object

alluxio.cli.GetConf

@PublicApi
public final class GetConf
extends Object

Utility for printing Alluxio configuration.

Method Summary

Modifier and Type	Method and Description
static int	getConf(ClientContext ctx, String... args) Implements get configuration.
static int	getConfImpl(java.util.function.Supplier<RetryHandlingMetaMasterConfigClient> clientSupplier, AlluxioConfiguration alluxioConf, String... args) Implements get configuration.
static void	main(String[] args) Prints Alluxio configuration.
static void	printHelp(String message) Prints the help message.

Methods inherited from class java.lang.Object

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

Method Detail

printHelp

public static void printHelp(String message)

Prints the help message.

Parameters:

message - message before standard usage information

getConf

public static int getConf(ClientContext ctx,
                          String... args)

Implements get configuration.

Parameters:

ctx - Alluxio client configuration

args - list of arguments

Returns:

0 on success, 1 on failures

getConfImpl

public static int getConfImpl(java.util.function.Supplier<RetryHandlingMetaMasterConfigClient> clientSupplier,
                              AlluxioConfiguration alluxioConf,
                              String... args)

Implements get configuration.

Parameters:

clientSupplier - a functor to return a config client of meta master

alluxioConf - Alluxio configuration

args - list of arguments

Returns:

0 on success, 1 on failures

main

public static void main(String[] args)

Prints Alluxio configuration.

Parameters:

args - the arguments to specify the unit (optional) and configuration key (optional)