org.apache.hive.hcatalog.templeton.tool

Class NullRecordReader

java.lang.Object

<any>

org.apache.hive.hcatalog.templeton.tool.NullRecordReader

public class NullRecordReader
extends <any>

An empty record reader.

Constructor Summary

Constructors

Constructor and Description
NullRecordReader()

Method Summary

Modifier and Type	Method and Description
void	close()
NullWritable	getCurrentKey()
NullWritable	getCurrentValue()
float	getProgress()
void	initialize(InputSplit genericSplit, TaskAttemptContext context)
boolean	nextKeyValue()

Methods inherited from class java.lang.Object

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

Constructor Detail

NullRecordReader

public NullRecordReader()

Method Detail

initialize

public void initialize(InputSplit genericSplit,
                       TaskAttemptContext context)
                throws java.io.IOException

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Throws:

java.io.IOException

getCurrentKey

public NullWritable getCurrentKey()

getCurrentValue

public NullWritable getCurrentValue()

getProgress

public float getProgress()

nextKeyValue

public boolean nextKeyValue()
                     throws java.io.IOException

Throws:

java.io.IOException