程序包的使用
org.apache.flink.streaming.api.utils

使用org.apache.flink.streaming.api.utils的程序包

程序包	说明
org.apache.flink.streaming.api.utils

org.apache.flink.streaming.api.utils使用的org.apache.flink.streaming.api.utils中的类

类和说明
ByteArrayWrapper A wrapper of the byte array.
ByteArrayWrapperSerializer The serializer of ByteArrayWrapper.
PythonOperatorUtils The collectors used to collect Row values.
PythonOperatorUtils.CoFlatMapFunctionOutputFlag The Flag for PythonCoFlatMapFunction output data.
PythonOperatorUtils.CoMapFunctionOutputFlag The Flag for PythonCoMapFunction output data.
PythonOperatorUtils.KeyedProcessFunctionInputFlag The Flag for PythonKeyedProcessFunction input data.
PythonOperatorUtils.KeyedProcessFunctionOutputFlag The Flag for PythonKeyedProcessFunction output data.