public class LongDataWriter extends ReductionDataWriter<LongSupplier>
extractor, output| Constructor and Description | 
|---|
| LongDataWriter(DataOutput output,
              LongSupplier extractor) | 
| Modifier and Type | Method and Description | 
|---|---|
| void | write()Write a piece of data, retrieved from the extractor, to the output stream. | 
public LongDataWriter(DataOutput output, LongSupplier extractor)
public void write()
           throws IOException
ReductionDataWriterwrite in class ReductionDataWriter<LongSupplier>IOException - if an exception occurs while writing to the output streamCopyright © 2000-2019 Apache Software Foundation. All Rights Reserved.