类的使用
org.apache.flink.table.runtime.typeutils.ExternalTypeInfo

使用ExternalTypeInfo的程序包

程序包	说明
org.apache.flink.table.runtime.typeutils

org.apache.flink.table.runtime.typeutils中ExternalTypeInfo的使用

返回ExternalTypeInfo的org.apache.flink.table.runtime.typeutils中的方法

限定符和类型	方法和说明
static <T> ExternalTypeInfo<T>	ExternalTypeInfo.of(org.apache.flink.table.types.DataType dataType) Creates type information for a DataType that is possibly represented by internal data structures but serialized and deserialized into external data structures.
static <T> ExternalTypeInfo<T>	ExternalTypeInfo.of(org.apache.flink.table.types.DataType dataType, boolean isInternalInput) Creates type information for a DataType that is possibly represented by internal data structures but serialized and deserialized into external data structures.