voldemort.tools.admin.command
Class AdminCommandMeta.SubCommandMetaClearRebalance

java.lang.Object
  voldemort.tools.admin.command.AbstractAdminCommand
      voldemort.tools.admin.command.AdminCommandMeta.SubCommandMetaClearRebalance

Enclosing class:

AdminCommandMeta

public static class AdminCommandMeta.SubCommandMetaClearRebalance
extends AbstractAdminCommand

meta clear-rebalance command

Constructor Summary

AdminCommandMeta.SubCommandMetaClearRebalance()

Method Summary

static void	doMetaClearRebalance(AdminClient adminClient, java.util.List<java.lang.Integer> nodeIds) Removes metadata related to rebalancing.
static void	executeCommand(java.lang.String[] args) Parses command-line and removes metadata related to rebalancing.
protected static joptsimple.OptionParser	getParser() Initializes parser
static void	printHelp(java.io.PrintStream stream) Prints help menu for command.

Methods inherited from class voldemort.tools.admin.command.AbstractAdminCommand

executeHelp

Methods inherited from class java.lang.Object

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

Constructor Detail

AdminCommandMeta.SubCommandMetaClearRebalance

public AdminCommandMeta.SubCommandMetaClearRebalance()

Method Detail

getParser

protected static joptsimple.OptionParser getParser()

Initializes parser

Returns:

OptionParser object with all available options

printHelp

public static void printHelp(java.io.PrintStream stream)
                      throws java.io.IOException

Prints help menu for command.

Parameters:

stream - PrintStream object for output

Throws:

java.io.IOException

executeCommand

public static void executeCommand(java.lang.String[] args)
                           throws java.io.IOException

Parses command-line and removes metadata related to rebalancing.

Parameters:

args - Command-line input

printHelp - Tells whether to print help only or execute command actually

Throws:

java.io.IOException

doMetaClearRebalance

public static void doMetaClearRebalance(AdminClient adminClient,
                                        java.util.List<java.lang.Integer> nodeIds)

Removes metadata related to rebalancing.

Parameters:

adminClient - An instance of AdminClient points to given cluster

nodeIds - Node ids to clear metadata after rebalancing