Package org.apache.calcite.adapter.spark

Class SparkToEnumerableConverter.SparkImplementorImpl

java.lang.Object

org.apache.calcite.adapter.enumerable.JavaRelImplementor

org.apache.calcite.adapter.spark.SparkRel.Implementor

org.apache.calcite.adapter.spark.SparkToEnumerableConverter.SparkImplementorImpl

All Implemented Interfaces:

RelImplementor

Enclosing class:

SparkToEnumerableConverter

private static class SparkToEnumerableConverter.SparkImplementorImpl
extends SparkRel.Implementor

Implementation of SparkRel.Implementor.

Field Summary

Fields

Modifier and Type	Field	Description
private EnumerableRelImplementor	implementor

Constructor Summary

Constructors

Constructor	Description
SparkImplementorImpl(EnumerableRelImplementor implementor)

Method Summary

Modifier and Type	Method	Description
SqlConformance	getConformance()	Returns the desired SQL conformance.
JavaTypeFactory	getTypeFactory()
SparkRel.Result	result(PhysType physType, BlockStatement blockStatement)
(package private) SparkRel.Result	visitInput(SparkRel parent, int ordinal, SparkRel input)

Methods inherited from class org.apache.calcite.adapter.enumerable.JavaRelImplementor

getRexBuilder, getRootExpression

Methods inherited from class java.lang.Object

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

Field Detail

implementor

private final EnumerableRelImplementor implementor

Constructor Detail

SparkImplementorImpl

SparkImplementorImpl(EnumerableRelImplementor implementor)

Method Detail

result

public SparkRel.Result result(PhysType physType,
                              BlockStatement blockStatement)

Specified by:

result in class SparkRel.Implementor

visitInput

SparkRel.Result visitInput(SparkRel parent,
                           int ordinal,
                           SparkRel input)

Specified by:

visitInput in class SparkRel.Implementor

getTypeFactory

public JavaTypeFactory getTypeFactory()

Overrides:

getTypeFactory in class JavaRelImplementor

getConformance

public SqlConformance getConformance()

Description copied from interface: RelImplementor

Returns the desired SQL conformance.