@Deprecated public class LogicalTypeDataTypeConverter extends Object
DataType and LogicalType.
This class is for: 1.Source, Sink. 2.UDF, UDTF, UDAF. 3.TableEnv.
| 构造器和说明 |
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LogicalTypeDataTypeConverter()
已过时。
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| 限定符和类型 | 方法和说明 |
|---|---|
static org.apache.flink.table.types.logical.LogicalType |
fromDataTypeToLogicalType(org.apache.flink.table.types.DataType dataType)
已过时。
It convert
LegacyTypeInformationType to planner types. |
static org.apache.flink.table.types.DataType |
fromLogicalTypeToDataType(org.apache.flink.table.types.logical.LogicalType logicalType)
已过时。
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public static org.apache.flink.table.types.DataType fromLogicalTypeToDataType(org.apache.flink.table.types.logical.LogicalType logicalType)
public static org.apache.flink.table.types.logical.LogicalType fromDataTypeToLogicalType(org.apache.flink.table.types.DataType dataType)
LegacyTypeInformationType to planner types.Copyright © 2014–2020 The Apache Software Foundation. All rights reserved.