| Package | Description | 
|---|---|
| org.apache.flink.api.java | |
| org.apache.flink.api.java.functions | |
| org.apache.flink.api.java.io | |
| org.apache.flink.api.java.operators | 
| Class and Description | 
|---|
| CsvReader A builder class to instantiate a CSV parsing data source. | 
| TextOutputFormat.TextFormatter Formatter that transforms values into their  Stringrepresentations. | 
| Class and Description | 
|---|
| TextOutputFormat.TextFormatter Formatter that transforms values into their  Stringrepresentations. | 
| Class and Description | 
|---|
| BlockingShuffleOutputFormat This is the inner OutputFormat used for specify the BLOCKING_PERSISTENT result partition type of
 coming edge. | 
| CsvInputFormat InputFormat that reads csv files. | 
| CsvReader A builder class to instantiate a CSV parsing data source. | 
| SplitDataProperties SplitDataProperties define data properties on  InputSplitgenerated by theInputFormatof aDataSource. | 
| Class and Description | 
|---|
| SplitDataProperties SplitDataProperties define data properties on  InputSplitgenerated by theInputFormatof aDataSource. | 
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