voldemort.tools.admin.command
Class AdminCommandQuota.SubCommandQuotaReserveMemory

java.lang.Object
  extended by voldemort.tools.admin.command.AbstractAdminCommand
      extended by voldemort.tools.admin.command.AdminCommandQuota.SubCommandQuotaReserveMemory
Enclosing class:
AdminCommandQuota

public static class AdminCommandQuota.SubCommandQuotaReserveMemory
extends AbstractAdminCommand

quota reserve-memory command


Field Summary
static java.lang.String OPT_HEAD_QUOTA_RESERVE_MEMORY
           
 
Constructor Summary
AdminCommandQuota.SubCommandQuotaReserveMemory()
           
 
Method Summary
static void executeCommand(java.lang.String[] args)
          Parses command-line and reserves memory for given stores on given nodes.
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
 

Field Detail

OPT_HEAD_QUOTA_RESERVE_MEMORY

public static final java.lang.String OPT_HEAD_QUOTA_RESERVE_MEMORY
See Also:
Constant Field Values
Constructor Detail

AdminCommandQuota.SubCommandQuotaReserveMemory

public AdminCommandQuota.SubCommandQuotaReserveMemory()
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 reserves memory for given stores on given nodes.

Parameters:
args - Command-line input
printHelp - Tells whether to print help only or execute command actually
Throws:
java.io.IOException


Jay Kreps, Roshan Sumbaly, Alex Feinberg, Bhupesh Bansal, Lei Gao, Chinmay Soman, Vinoth Chandar, Zhongjie Wu