Package org.apache.flink.streaming.api.legacy.io

Interface Summary

Interface	Description
TextOutputFormat.TextFormatter<IN>	Formatter that transforms values into their String representations.

Class Summary

Class	Description
CollectionInputFormat<T>	An input format that returns objects from a collection.
TextInputFormat	Deprecated. If you want to read/write data from/to text file, please use FLIP-27 FileSource and Sink-V2 FlinkSink.
TextOutputFormat<T>	Deprecated. If you want to read/write data from/to text file, please use FLIP-27 FileSource and Sink-V2 FlinkSink.