org.apache.flink.table.runtime.types

Class LogicalTypeDataTypeConverter

java.lang.Object

org.apache.flink.table.runtime.types.LogicalTypeDataTypeConverter

Deprecated.

@Deprecated
public class LogicalTypeDataTypeConverter
extends Object

Converter between DataType and LogicalType.

This class is for: 1.Source, Sink. 2.UDF, UDTF, UDAF. 3.TableEnv.

Constructor Summary

Constructors

Constructor and Description
LogicalTypeDataTypeConverter() Deprecated.

Method Summary

Modifier and Type	Method and Description
static LogicalType	fromDataTypeToLogicalType(DataType dataType) Deprecated.
static DataType	fromLogicalTypeToDataType(LogicalType logicalType) Deprecated.

Methods inherited from class java.lang.Object

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

Constructor Detail

LogicalTypeDataTypeConverter

public LogicalTypeDataTypeConverter()

Deprecated.

Method Detail

fromLogicalTypeToDataType

@Deprecated
public static DataType fromLogicalTypeToDataType(LogicalType logicalType)

Deprecated.

fromDataTypeToLogicalType

@Deprecated
public static LogicalType fromDataTypeToLogicalType(DataType dataType)

Deprecated.

It convert LegacyTypeInformationType to planner types.