gov.llnl.ontology.mapreduce.stats
Class ExtractKeysMR.ExtractKeysMapper

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<org.apache.hadoop.hbase.io.ImmutableBytesWritable,org.apache.hadoop.io.IntWritable>
          gov.llnl.ontology.mapreduce.stats.ExtractKeysMR.ExtractKeysMapper

Enclosing class:

ExtractKeysMR

public static class ExtractKeysMR.ExtractKeysMapper
extends org.apache.hadoop.hbase.mapreduce.TableMapper<org.apache.hadoop.hbase.io.ImmutableBytesWritable,org.apache.hadoop.io.IntWritable>

Nested Class Summary

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

org.apache.hadoop.mapreduce.Mapper.Context

Constructor Summary

ExtractKeysMR.ExtractKeysMapper()

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)

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

cleanup, run, setup

Methods inherited from class java.lang.Object

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

Constructor Detail

ExtractKeysMR.ExtractKeysMapper

public ExtractKeysMR.ExtractKeysMapper()

Method Detail

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.hbase.io.ImmutableBytesWritable,org.apache.hadoop.io.IntWritable>

Throws:

IOException

InterruptedException