org.apache.hadoop.hbase.hql
Class JarCommand

java.lang.Object
  extended by org.apache.hadoop.hbase.hql.BasicCommand
      extended by org.apache.hadoop.hbase.hql.JarCommand
All Implemented Interfaces:
Command, CommandFactory

public class JarCommand
extends BasicCommand

Run hadoop jar commands.


Nested Class Summary
 
Nested classes/interfaces inherited from interface org.apache.hadoop.hbase.hql.Command
Command.CommandType
 
Field Summary
 
Fields inherited from class org.apache.hadoop.hbase.hql.BasicCommand
LINE_SEPARATOR, TABLE_NOT_FOUND
 
Fields inherited from interface org.apache.hadoop.hbase.hql.Command
FAMILY_INDICATOR
 
Constructor Summary
JarCommand(Writer o)
           
 
Method Summary
 ReturnMsg execute(HBaseConfiguration conf)
          Execute a command
 Command.CommandType getCommandType()
           
 void setQuery(List<String> query)
           
 
Methods inherited from class org.apache.hadoop.hbase.hql.BasicCommand
appendDelimiter, extractErrMsg, extractErrMsg, getBasicCommand, getCommand, getOut, print, println
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

JarCommand

public JarCommand(Writer o)
Method Detail

execute

public ReturnMsg execute(HBaseConfiguration conf)
Description copied from interface: Command
Execute a command

Parameters:
conf - Configuration
Returns:
Result of command execution

setQuery

public void setQuery(List<String> query)

getCommandType

public Command.CommandType getCommandType()
Specified by:
getCommandType in interface Command
Overrides:
getCommandType in class BasicCommand
Returns:
Type of this command whether DDL, SELECT, INSERT, UPDATE, DELETE, or SHELL.


Copyright © 2006 The Apache Software Foundation