org.apache.hadoop.hive.ql.exec
Class DDLTask

java.lang.Object
  extended by org.apache.hadoop.hive.ql.exec.Task<DDLWork>
      extended by org.apache.hadoop.hive.ql.exec.DDLTask
All Implemented Interfaces:
Serializable

public class DDLTask
extends Task<DDLWork>
implements Serializable

DDLTask implementation

See Also:
Serialized Form

Field Summary
 
Fields inherited from class org.apache.hadoop.hive.ql.exec.Task
childTasks, console, db, id, parentTasks, work
 
Constructor Summary
DDLTask()
           
 
Method Summary
 int execute()
           
 void initialize(HiveConf conf)
           
 
Methods inherited from class org.apache.hadoop.hive.ql.exec.Task
addDependentTask, done, fetch, getChildTasks, getId, getParentTasks, getWork, hasReduce, isMapRedTask, isRunnable, removeDependentTask, setChildTasks, setDone, setId, setParentTasks, setWork
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DDLTask

public DDLTask()
Method Detail

initialize

public void initialize(HiveConf conf)
Overrides:
initialize in class Task<DDLWork>

execute

public int execute()
Specified by:
execute in class Task<DDLWork>


Copyright © 2009 The Apache Software Foundation