org.apache.hadoop.hive.ql.optimizer.pcr
Class PcrExprProcCtx

java.lang.Object
  org.apache.hadoop.hive.ql.optimizer.pcr.PcrExprProcCtx

All Implemented Interfaces:

NodeProcessorCtx

public class PcrExprProcCtx
extends Object
implements NodeProcessorCtx

The processor context for partition condition remover. This contains partition pruned for the table scan and table alias.

Constructor Summary

PcrExprProcCtx(String tabAlias, List<Partition> partList)

PcrExprProcCtx(String tabAlias, List<Partition> partList, List<VirtualColumn> vcs)

Method Summary

List<Partition>	getPartList()
String	getTabAlias()
List<VirtualColumn>	getVirtualColumns()

Methods inherited from class java.lang.Object

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

Constructor Detail

PcrExprProcCtx

public PcrExprProcCtx(String tabAlias,
                      List<Partition> partList)

PcrExprProcCtx

public PcrExprProcCtx(String tabAlias,
                      List<Partition> partList,
                      List<VirtualColumn> vcs)

Method Detail

getTabAlias

public String getTabAlias()

getPartList

public List<Partition> getPartList()

getVirtualColumns

public List<VirtualColumn> getVirtualColumns()