gov.llnl.ontology.mapreduce.ingest
Class ExtractNounPairsMR.ExtractNounPairsMapper

java.lang.Object
  org.apache.hadoop.mapreduce.Mapper<org.apache.hadoop.hbase.io.ImmutableBytesWritable,org.apache.hadoop.hbase.client.Result,KEYOUT,VALUEOUT>
      org.apache.hadoop.hbase.mapreduce.TableMapper<K,V>
          gov.llnl.ontology.mapreduce.CorpusTableMR.CorpusTableMapper<org.apache.hadoop.io.Text,org.apache.hadoop.io.Text>
              gov.llnl.ontology.mapreduce.ingest.ExtractNounPairsMR.ExtractNounPairsMapper

Enclosing class:

ExtractNounPairsMR

public static class ExtractNounPairsMR.ExtractNounPairsMapper
extends CorpusTableMR.CorpusTableMapper<org.apache.hadoop.io.Text,org.apache.hadoop.io.Text>

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.mapreduce.Mapper

org.apache.hadoop.mapreduce.Mapper.Context

Field Summary

Fields inherited from class gov.llnl.ontology.mapreduce.CorpusTableMR.CorpusTableMapper

table

Constructor Summary

ExtractNounPairsMR.ExtractNounPairsMapper()

Method Summary

void	map(org.apache.hadoop.hbase.io.ImmutableBytesWritable key, org.apache.hadoop.hbase.client.Result row, org.apache.hadoop.mapreduce.Mapper.Context context)
void	setup(org.apache.hadoop.mapreduce.Mapper.Context context, org.apache.hadoop.conf.Configuration conf) Sets up any addition data classes or information needed by the CorpusTableMR.CorpusTableMapper.

Methods inherited from class gov.llnl.ontology.mapreduce.CorpusTableMR.CorpusTableMapper

setup

Methods inherited from class org.apache.hadoop.mapreduce.Mapper

cleanup, run

Methods inherited from class java.lang.Object

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

Constructor Detail

ExtractNounPairsMR.ExtractNounPairsMapper

public ExtractNounPairsMR.ExtractNounPairsMapper()

Method Detail

setup

public void setup(org.apache.hadoop.mapreduce.Mapper.Context context,
                  org.apache.hadoop.conf.Configuration conf)

Sets up any addition data classes or information needed by the CorpusTableMR.CorpusTableMapper. By default, this does nothing.

Overrides:

setup in class CorpusTableMR.CorpusTableMapper<org.apache.hadoop.io.Text,org.apache.hadoop.io.Text>

map

public void map(org.apache.hadoop.hbase.io.ImmutableBytesWritable key,
                org.apache.hadoop.hbase.client.Result row,
                org.apache.hadoop.mapreduce.Mapper.Context context)
         throws IOException,
                InterruptedException

Overrides:

map in class org.apache.hadoop.mapreduce.Mapper<org.apache.hadoop.hbase.io.ImmutableBytesWritable,org.apache.hadoop.hbase.client.Result,org.apache.hadoop.io.Text,org.apache.hadoop.io.Text>

Throws:

IOException

InterruptedException