org.apache.hadoop.hive.ql.optimizer.calcite

Class HiveRexExecutorImpl

java.lang.Object

org.apache.calcite.rex.RexExecutorImpl

org.apache.hadoop.hive.ql.optimizer.calcite.HiveRexExecutorImpl

All Implemented Interfaces:

org.apache.calcite.rex.RexExecutor

public class HiveRexExecutorImpl
extends org.apache.calcite.rex.RexExecutorImpl

Executor for RexNode based on Hive semantics.

Constructor Summary

Constructors

Constructor and Description
HiveRexExecutorImpl()

Method Summary

Modifier and Type	Method and Description
void	reduce(org.apache.calcite.rex.RexBuilder rexBuilder, List<org.apache.calcite.rex.RexNode> constExps, List<org.apache.calcite.rex.RexNode> reducedValues)

Methods inherited from class org.apache.calcite.rex.RexExecutorImpl

getExecutable

Methods inherited from class java.lang.Object

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

Constructor Detail

HiveRexExecutorImpl

public HiveRexExecutorImpl()

Method Detail

reduce

public void reduce(org.apache.calcite.rex.RexBuilder rexBuilder,
                   List<org.apache.calcite.rex.RexNode> constExps,
                   List<org.apache.calcite.rex.RexNode> reducedValues)

Specified by:

reduce in interface org.apache.calcite.rex.RexExecutor

Overrides:

reduce in class org.apache.calcite.rex.RexExecutorImpl