org.apache.hadoop.hive.ql.optimizer.optiq.rules
Class HiveMergeProjectRule

java.lang.Object
  org.eigenbase.relopt.RelOptRule
      org.eigenbase.rel.rules.MergeProjectRule
          org.apache.hadoop.hive.ql.optimizer.optiq.rules.HiveMergeProjectRule

public class HiveMergeProjectRule
extends org.eigenbase.rel.rules.MergeProjectRule

Field Summary

static HiveMergeProjectRule

INSTANCE

Fields inherited from class org.eigenbase.relopt.RelOptRule

operands

Constructor Summary

HiveMergeProjectRule()

Method Summary

Methods inherited from class org.eigenbase.rel.rules.MergeProjectRule

onMatch

Methods inherited from class org.eigenbase.relopt.RelOptRule

any, convert, convertList, equals, getOperand, getOperands, getOutConvention, getOutTrait, hashCode, matches, none, operand, operand, operand, some, toString, unordered

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

INSTANCE

public static final HiveMergeProjectRule INSTANCE

Constructor Detail

HiveMergeProjectRule

public HiveMergeProjectRule()