org.apache.flink.table.calcite

Interface ExtendedRelTypeFactory

All Superinterfaces:

org.apache.calcite.rel.type.RelDataTypeFactory

@Internal
public interface ExtendedRelTypeFactory
extends org.apache.calcite.rel.type.RelDataTypeFactory

A factory for creating RelDataType instances including Flink-specific extensions.

This interface exists because the parser module has no access to the planner's type factory.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.calcite.rel.type.RelDataTypeFactory

org.apache.calcite.rel.type.RelDataTypeFactory.Builder, org.apache.calcite.rel.type.RelDataTypeFactory.FieldInfo, org.apache.calcite.rel.type.RelDataTypeFactory.FieldInfoBuilder

Method Summary

Modifier and Type	Method and Description
org.apache.calcite.rel.type.RelDataType	createRawType(String className, String serializerString) Creates a RAW type such as RAW('org.my.Class', 'sW3Djsds...').

Methods inherited from interface org.apache.calcite.rel.type.RelDataTypeFactory

builder, copyType, createArrayType, createDecimalProduct, createDecimalQuotient, createJavaType, createJoinType, createMapType, createMultisetType, createSqlIntervalType, createSqlType, createSqlType, createSqlType, createStructType, createStructType, createStructType, createStructType, createTypeWithCharsetAndCollation, createTypeWithNullability, createUnknownType, decimalOf, getDefaultCharset, getTypeSystem, leastRestrictive, useDoubleMultiplication

Method Detail

createRawType

org.apache.calcite.rel.type.RelDataType createRawType(String className,
                                                      String serializerString)

Creates a RAW type such as RAW('org.my.Class', 'sW3Djsds...').