org.apache.hadoop.hive.ql.parse
Class TableAccessCtx

java.lang.Object
  org.apache.hadoop.hive.ql.parse.TableAccessCtx

All Implemented Interfaces:

NodeProcessorCtx

public class TableAccessCtx
extends Object
implements NodeProcessorCtx

This class implements the context information that is used for typechecking phase in query compilation.

Constructor Summary

TableAccessCtx()
Constructor.

Method Summary

void	addOperatorTableAccess(Operator<? extends OperatorDesc> op, Map<String,List<String>> tableToKeysMap)
TableAccessInfo	getTableAccessInfo()

Methods inherited from class java.lang.Object

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

Constructor Detail

TableAccessCtx

public TableAccessCtx()

Constructor.

Method Detail

getTableAccessInfo

public TableAccessInfo getTableAccessInfo()

addOperatorTableAccess

public void addOperatorTableAccess(Operator<? extends OperatorDesc> op,
                                   Map<String,List<String>> tableToKeysMap)