voldemort.tools.admin.command
Class AdminCommandQuota.SubCommandQuotaSet

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

public static class AdminCommandQuota.SubCommandQuotaSet
extends AbstractAdminCommand

quota set command


Field Summary
static java.lang.String OPT_HEAD_QUOTA_SET
           
 
Constructor Summary
AdminCommandQuota.SubCommandQuotaSet()
           
 
Method Summary
static void doQuotaSet(AdminClient adminClient, java.util.List<java.lang.String> storeNames, java.util.Map<java.lang.String,java.lang.String> quotaMap)
          Sets quota for given quota types on given stores.
static void executeCommand(java.lang.String[] args)
          Parses command-line and sets quota.
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_SET

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

AdminCommandQuota.SubCommandQuotaSet

public AdminCommandQuota.SubCommandQuotaSet()
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 sets quota.

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

doQuotaSet

public static void doQuotaSet(AdminClient adminClient,
                              java.util.List<java.lang.String> storeNames,
                              java.util.Map<java.lang.String,java.lang.String> quotaMap)
Sets quota for given quota types on given stores.

Parameters:
adminClient - An instance of AdminClient points to given cluster
storeNames - The list of target stores to set quota
quotaMap - Pairs of quota type-value to set


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