gov.llnl.ontology.mapreduce.ingest
Class ParseMR.ParseMapper

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.hbase.io.ImmutableBytesWritable,org.apache.hadoop.hbase.client.Put>
              gov.llnl.ontology.mapreduce.ingest.ParseMR.ParseMapper

Enclosing class:

ParseMR

public static class ParseMR.ParseMapper
extends CorpusTableMR.CorpusTableMapper<org.apache.hadoop.hbase.io.ImmutableBytesWritable,org.apache.hadoop.hbase.client.Put>

This TableMapper does all of the work.

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

ParseMR.ParseMapper()

Method Summary

protected void	cleanup(org.apache.hadoop.mapreduce.Mapper.Context context)
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

run

Methods inherited from class java.lang.Object

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

Constructor Detail

ParseMR.ParseMapper

public ParseMR.ParseMapper()

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.hbase.io.ImmutableBytesWritable,org.apache.hadoop.hbase.client.Put>

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)

Overrides:

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

cleanup

protected void cleanup(org.apache.hadoop.mapreduce.Mapper.Context context)

Overrides:

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