Package alluxio.cli.fsadmin.journal

Class QuorumInfoCommand

java.lang.Object

alluxio.cli.fsadmin.command.AbstractFsAdminCommand

alluxio.cli.fsadmin.journal.QuorumInfoCommand

All Implemented Interfaces:

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

public class QuorumInfoCommand
extends AbstractFsAdminCommand

Command for querying journal quorum information.

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	DOMAIN_OPTION_NAME
static java.lang.String	OUTPUT_HEADER_DOMAIN
static java.lang.String	OUTPUT_HEADER_LEADING_MASTER
static java.lang.String	OUTPUT_HEADER_QUORUM_SIZE
static java.lang.String	OUTPUT_SERVER_INFO

Fields inherited from class alluxio.cli.fsadmin.command.AbstractFsAdminCommand

mBlockClient, mFsClient, mJobMasterClient, mJobMasterJournalMasterClient, mMasterJournalMasterClient, mMetaClient, mMetaConfigClient, mMetricsClient, mPrintStream

Constructor Summary

Constructors

Constructor	Description
QuorumInfoCommand(Context context, alluxio.conf.AlluxioConfiguration alluxioConf)

Method Summary

Modifier and Type	Method	Description
static java.lang.String	description()
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 java.lang.Object

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

Methods inherited from interface alluxio.cli.Command

close, getSubCommands, hasSubCommand, parseAndValidateArgs

Field Detail

DOMAIN_OPTION_NAME

public static final java.lang.String DOMAIN_OPTION_NAME

See Also:

Constant Field Values

OUTPUT_HEADER_DOMAIN

public static final java.lang.String OUTPUT_HEADER_DOMAIN

See Also:

Constant Field Values

OUTPUT_HEADER_QUORUM_SIZE

public static final java.lang.String OUTPUT_HEADER_QUORUM_SIZE

See Also:

Constant Field Values

OUTPUT_HEADER_LEADING_MASTER

public static final java.lang.String OUTPUT_HEADER_LEADING_MASTER

See Also:

Constant Field Values

OUTPUT_SERVER_INFO

public static final java.lang.String OUTPUT_SERVER_INFO

See Also:

Constant Field Values

Constructor Detail

QuorumInfoCommand

public QuorumInfoCommand(Context context,
                         alluxio.conf.AlluxioConfiguration alluxioConf)

Parameters:

context - fsadmin command context

alluxioConf - Alluxio configuration

Method Detail

description

public static java.lang.String description()

Returns:

command's description

run

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

Throws:

java.io.IOException

getCommandName

public java.lang.String getCommandName()

getUsage

public java.lang.String getUsage()

getDescription

public java.lang.String getDescription()

validateArgs

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

Throws:

alluxio.exception.status.InvalidArgumentException

getOptions

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