Package org.apache.nifi.processors.hadoop

Class KeyValueReader.KeyValueWriterCallback

java.lang.Object

org.apache.nifi.processors.hadoop.KeyValueReader.KeyValueWriterCallback

All Implemented Interfaces:

org.apache.nifi.processor.io.OutputStreamCallback

Enclosing class:

KeyValueReader

static class KeyValueReader.KeyValueWriterCallback
extends Object
implements org.apache.nifi.processor.io.OutputStreamCallback

Serializes the key and value and writes to the flow file's output stream.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) org.apache.hadoop.io.Text	key
private final org.apache.hadoop.io.SequenceFile.Reader	reader

Constructor Summary

Constructors

Constructor	Description
KeyValueWriterCallback(org.apache.hadoop.io.SequenceFile.Reader reader)

Method Summary

Modifier and Type	Method	Description
void	process(OutputStream out)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

key

org.apache.hadoop.io.Text key

reader

private final org.apache.hadoop.io.SequenceFile.Reader reader

Constructor Details

KeyValueWriterCallback

public KeyValueWriterCallback(org.apache.hadoop.io.SequenceFile.Reader reader)

Method Details

process

public void process(OutputStream out)
             throws IOException

Specified by:

process in interface org.apache.nifi.processor.io.OutputStreamCallback

Throws:

IOException