org.apache.hadoop.hbase.hql
Interface Command

All Known Implementing Classes:
AlterCommand, BasicCommand, ClearCommand, CreateCommand, DeleteCommand, DescCommand, DisableCommand, DropCommand, EnableCommand, ExitCommand, FsCommand, HelpCommand, InsertCommand, JarCommand, SchemaModificationCommand, SelectCommand, ShowCommand, TruncateCommand

public interface Command


Nested Class Summary
static class Command.CommandType
           
 
Field Summary
static String FAMILY_INDICATOR
          family indicator
 
Method Summary
 ReturnMsg execute(HBaseConfiguration conf)
          Execute a command
 Command.CommandType getCommandType()
           
 

Field Detail

FAMILY_INDICATOR

static final String FAMILY_INDICATOR
family indicator

See Also:
Constant Field Values
Method Detail

execute

ReturnMsg execute(HBaseConfiguration conf)
Execute a command

Parameters:
conf - Configuration
Returns:
Result of command execution

getCommandType

Command.CommandType getCommandType()
Returns:
Type of this command whether DDL, SELECT, INSERT, UPDATE, DELETE, or SHELL.


Copyright © 2006 The Apache Software Foundation