org.apache.hadoop.hive.ql.optimizer.physical
Class PhysicalContext

java.lang.Object
  org.apache.hadoop.hive.ql.optimizer.physical.PhysicalContext

public class PhysicalContext
extends Object

physical context used by physical resolvers.

Constructor Summary

PhysicalContext(HiveConf conf, ParseContext parseContext, Context context, List<Task<? extends Serializable>> rootTasks, Task<? extends Serializable> fetchTask)

Method Summary

void	addToRootTask(Task<? extends Serializable> tsk)
HiveConf	getConf()
Context	getContext()
Task<? extends Serializable>	getFetchTask()
ParseContext	getParseContext()
List<Task<? extends Serializable>>	getRootTasks()
void	removeFromRootTask(Task<? extends Serializable> tsk)
void	setConf(HiveConf conf)
void	setContext(Context context)
void	setFetchTask(Task<? extends Serializable> fetchTask)
void	setParseContext(ParseContext parseContext)
void	setRootTasks(List<Task<? extends Serializable>> rootTasks)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PhysicalContext

public PhysicalContext(HiveConf conf,
                       ParseContext parseContext,
                       Context context,
                       List<Task<? extends Serializable>> rootTasks,
                       Task<? extends Serializable> fetchTask)

Method Detail

getConf

public HiveConf getConf()

setConf

public void setConf(HiveConf conf)

getParseContext

public ParseContext getParseContext()

setParseContext

public void setParseContext(ParseContext parseContext)

getContext

public Context getContext()

setContext

public void setContext(Context context)

getRootTasks

public List<Task<? extends Serializable>> getRootTasks()

setRootTasks

public void setRootTasks(List<Task<? extends Serializable>> rootTasks)

getFetchTask

public Task<? extends Serializable> getFetchTask()

setFetchTask

public void setFetchTask(Task<? extends Serializable> fetchTask)

addToRootTask

public void addToRootTask(Task<? extends Serializable> tsk)

removeFromRootTask

public void removeFromRootTask(Task<? extends Serializable> tsk)