org.apache.beam.sdk.extensions.sql.impl.rule

Class BeamProjectRule

java.lang.Object

ConverterRule

org.apache.beam.sdk.extensions.sql.impl.rule.BeamProjectRule

public class BeamProjectRule
extends ConverterRule

A ConverterRule to replace Project with BeamProjectRel.

Field Summary

Fields

Modifier and Type	Field and Description
static BeamProjectRule	INSTANCE

Method Summary

Modifier and Type	Method and Description
RelNode	convert(RelNode rel)

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final BeamProjectRule INSTANCE

Method Detail

convert

public RelNode convert(RelNode rel)