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

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

public class HivePushJoinThroughJoinRule
extends org.eigenbase.rel.rules.PushJoinThroughJoinRule

Field Summary

static org.eigenbase.relopt.RelOptRule	LEFT
static org.eigenbase.relopt.RelOptRule	RIGHT

Fields inherited from class org.eigenbase.relopt.RelOptRule

operands

Method Summary

boolean

matches(org.eigenbase.relopt.RelOptRuleCall call)

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

onMatch

Methods inherited from class org.eigenbase.relopt.RelOptRule

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

RIGHT

public static final org.eigenbase.relopt.RelOptRule RIGHT

LEFT

public static final org.eigenbase.relopt.RelOptRule LEFT

Method Detail

matches

public boolean matches(org.eigenbase.relopt.RelOptRuleCall call)

Overrides:

matches in class org.eigenbase.relopt.RelOptRule