org.apache.hadoop.hive.ql.io
Class HiveNullValueSequenceFileOutputFormat<K,V>

java.lang.Object
  extended by 
      extended by org.apache.hadoop.hive.ql.io.HiveNullValueSequenceFileOutputFormat<K,V>
All Implemented Interfaces:
HiveOutputFormat<K,V>

public class HiveNullValueSequenceFileOutputFormat<K,V>
extends
implements HiveOutputFormat<K,V>

A HiveOutputFormat that writes SequenceFiles with the content saved in the keys, and null in the values.


Constructor Summary
HiveNullValueSequenceFileOutputFormat()
           
 
Method Summary
 FileSinkOperator.RecordWriter getHiveRecordWriter(JobConf jc, Path finalOutPath, Class<? extends Writable> valueClass, boolean isCompressed, Properties tableProperties, Progressable progress)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.apache.hadoop.hive.ql.io.HiveOutputFormat
getHiveRecordWriter
 

Constructor Detail

HiveNullValueSequenceFileOutputFormat

public HiveNullValueSequenceFileOutputFormat()
Method Detail

getHiveRecordWriter

public FileSinkOperator.RecordWriter getHiveRecordWriter(JobConf jc,
                                                         Path finalOutPath,
                                                         Class<? extends Writable> valueClass,
                                                         boolean isCompressed,
                                                         Properties tableProperties,
                                                         Progressable progress)
                                                  throws IOException
Throws:
IOException


Copyright © 2012 The Apache Software Foundation