voldemort.tools.admin.command
Class AdminCommandCleanup.SubCommandCleanupVectorClocks

java.lang.Object
  voldemort.tools.admin.command.AbstractAdminCommand
      voldemort.tools.admin.command.AdminCommandCleanup.SubCommandCleanupVectorClocks

Enclosing class:

AdminCommandCleanup

public static class AdminCommandCleanup.SubCommandCleanupVectorClocks
extends AbstractAdminCommand

cleanup vector-clocks command

Constructor Summary

AdminCommandCleanup.SubCommandCleanupVectorClocks()

Method Summary

static void	doCleanupVectorClocks(AdminClient adminClient, java.util.List<java.lang.Integer> nodeIds, java.util.List<java.lang.String> storeNames) Prunes data resulting from versioned puts during rebalancing
static void	executeCommand(java.lang.String[] args) Parses command-line and prunes data resulting from versioned puts during rebalancing Previously known as "--prune-job".
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

AdminCommandCleanup.SubCommandCleanupVectorClocks

public AdminCommandCleanup.SubCommandCleanupVectorClocks()

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 prunes data resulting from versioned puts during rebalancing Previously known as "--prune-job".

Parameters:

args - Command-line input

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

Throws:

java.io.IOException

doCleanupVectorClocks

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

Prunes data resulting from versioned puts during rebalancing

Parameters:

adminClient - An instance of AdminClient points to given cluster

nodeIds - Node ids to prune vector clocks

storeNames - List of stores to prune vector clocks