public class URLPartitioner extends Partitioner<Text,Writable> implements Configurable
| Modifier and Type | Field and Description |
|---|---|
static String |
PARTITION_MODE_DOMAIN |
static String |
PARTITION_MODE_HOST |
static String |
PARTITION_MODE_IP |
static String |
PARTITION_MODE_KEY |
| Constructor and Description |
|---|
URLPartitioner() |
| Modifier and Type | Method and Description |
|---|---|
Configuration |
getConf() |
int |
getPartition(Text key,
Writable value,
int numReduceTasks)
Hash by host or domain name or IP address.
|
void |
setConf(Configuration conf) |
public static final String PARTITION_MODE_KEY
public static final String PARTITION_MODE_HOST
public static final String PARTITION_MODE_DOMAIN
public static final String PARTITION_MODE_IP
public void setConf(Configuration conf)
setConf in interface Configurablepublic Configuration getConf()
getConf in interface Configurablepublic int getPartition(Text key, Writable value, int numReduceTasks)
getPartition in class Partitioner<Text,Writable>Copyright © 2021 The Apache Software Foundation