voldemort.tools.admin.command
Class AdminCommandDebug.SubCommandDebugQueryKeys

java.lang.Object
  voldemort.tools.admin.command.AbstractAdminCommand
      voldemort.tools.admin.command.AdminCommandDebug.SubCommandDebugQueryKeys

Enclosing class:

AdminCommandDebug

public static class AdminCommandDebug.SubCommandDebugQueryKeys
extends AbstractAdminCommand

debug query-keys command

Constructor Summary

AdminCommandDebug.SubCommandDebugQueryKeys()

Method Summary

static void	doDebugQueryKeys(AdminClient adminClient, java.util.List<java.lang.Integer> nodeIds, java.util.List<java.lang.String> storeNames, java.util.List<java.lang.String> keyStrings, java.lang.String keyType) Queries stores for a set of keys
static void	executeCommand(java.lang.String[] args) Parses command-line and queries stores for a set of keys
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

AdminCommandDebug.SubCommandDebugQueryKeys

public AdminCommandDebug.SubCommandDebugQueryKeys()

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 queries stores for a set of keys

Parameters:

args - Command-line input

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

Throws:

java.io.IOException

doDebugQueryKeys

public static void doDebugQueryKeys(AdminClient adminClient,
                                    java.util.List<java.lang.Integer> nodeIds,
                                    java.util.List<java.lang.String> storeNames,
                                    java.util.List<java.lang.String> keyStrings,
                                    java.lang.String keyType)
                             throws java.io.IOException

Queries stores for a set of keys

Parameters:

adminClient - An instance of AdminClient points to given cluster

nodeIds - Node ids to query keys from

storeNames - Stores to be queried

keyStrings - Keys to be queried

keyType - Format of the keys: hex, json

Throws:

java.io.IOException