public class ExpTableMapper
extends org.apache.hadoop.mapreduce.Mapper<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.Text,org.apache.hadoop.io.Text,org.apache.hadoop.io.Text>
| Constructor and Description |
|---|
ExpTableMapper() |
| Modifier and Type | Method and Description |
|---|---|
void |
map(org.apache.hadoop.io.LongWritable key,
org.apache.hadoop.io.Text value,
org.apache.hadoop.mapreduce.Mapper.Context ctx) |
void |
setup(org.apache.hadoop.mapreduce.Mapper.Context ctx) |
public void setup(org.apache.hadoop.mapreduce.Mapper.Context ctx)
throws java.io.IOException,
java.lang.InterruptedException
setup in class org.apache.hadoop.mapreduce.Mapper<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.Text,org.apache.hadoop.io.Text,org.apache.hadoop.io.Text>java.io.IOExceptionjava.lang.InterruptedExceptionpublic void map(org.apache.hadoop.io.LongWritable key,
org.apache.hadoop.io.Text value,
org.apache.hadoop.mapreduce.Mapper.Context ctx)
throws java.io.IOException,
java.lang.InterruptedException
map in class org.apache.hadoop.mapreduce.Mapper<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.Text,org.apache.hadoop.io.Text,org.apache.hadoop.io.Text>java.io.IOExceptionjava.lang.InterruptedException