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

Class BeamIOSourceRule

java.lang.Object

ConverterRule

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

public class BeamIOSourceRule
extends ConverterRule

A ConverterRule to replace TableScan with BeamIOSourceRel.

Field Summary

Fields

Modifier and Type	Field and Description
static BeamIOSourceRule	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 BeamIOSourceRule INSTANCE

Method Detail

convert

public RelNode convert(RelNode rel)