public class EncodingMapper extends org.apache.hadoop.mapreduce.Mapper<org.apache.hadoop.io.Text,org.apache.hadoop.io.Text,org.apache.hadoop.io.Text,VectorWritable>
Modifier and Type | Field and Description |
---|---|
static String |
ANALYZER_NAME |
static String |
CARDINALITY |
static String |
ENCODER_CLASS |
static String |
ENCODER_FIELD_NAME |
static String |
USE_NAMED_VECTORS |
static String |
USE_SEQUENTIAL |
Constructor and Description |
---|
EncodingMapper() |
Modifier and Type | Method and Description |
---|---|
protected void |
map(org.apache.hadoop.io.Text key,
org.apache.hadoop.io.Text value,
org.apache.hadoop.mapreduce.Mapper.Context context) |
protected void |
setup(org.apache.hadoop.mapreduce.Mapper.Context context) |
public static final String USE_NAMED_VECTORS
public static final String USE_SEQUENTIAL
public static final String ANALYZER_NAME
public static final String ENCODER_FIELD_NAME
public static final String ENCODER_CLASS
public static final String CARDINALITY
protected void setup(org.apache.hadoop.mapreduce.Mapper.Context context) throws IOException, InterruptedException
setup
in class org.apache.hadoop.mapreduce.Mapper<org.apache.hadoop.io.Text,org.apache.hadoop.io.Text,org.apache.hadoop.io.Text,VectorWritable>
IOException
InterruptedException
protected void map(org.apache.hadoop.io.Text key, org.apache.hadoop.io.Text value, org.apache.hadoop.mapreduce.Mapper.Context context) throws IOException, InterruptedException
map
in class org.apache.hadoop.mapreduce.Mapper<org.apache.hadoop.io.Text,org.apache.hadoop.io.Text,org.apache.hadoop.io.Text,VectorWritable>
IOException
InterruptedException
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