voldemort.tools.admin.command
Class AdminCommandQuota.SubCommandQuotaReserveMemory
java.lang.Object
voldemort.tools.admin.command.AbstractAdminCommand
voldemort.tools.admin.command.AdminCommandQuota.SubCommandQuotaReserveMemory
- Enclosing class:
- AdminCommandQuota
public static class AdminCommandQuota.SubCommandQuotaReserveMemory
- extends AbstractAdminCommand
quota reserve-memory command
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 java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
OPT_HEAD_QUOTA_RESERVE_MEMORY
public static final java.lang.String OPT_HEAD_QUOTA_RESERVE_MEMORY
- See Also:
- Constant Field Values
AdminCommandQuota.SubCommandQuotaReserveMemory
public AdminCommandQuota.SubCommandQuotaReserveMemory()
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 inputprintHelp
- 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