Service.ServiceConfig
Modifier and Type | Field and Description |
---|---|
static String |
DATANODE_HTTP_PORT |
static String |
DATANODE_IPC_PORT |
static String |
DATANODE_PORT |
static String |
NAMENODE_HTTP_PORT
Service configuration keys
|
Constructor and Description |
---|
HdfsService() |
Modifier and Type | Method and Description |
---|---|
void |
configure(Service.ServiceConfig serviceConfig)
Configure this service with the ServiceConfig
|
List<Class<? extends Service>> |
dependencies()
Get the other Service implementations this Service has as a dependency.
|
Configuration |
getHadoopConf()
Get the Hadoop configuration object for this service.
|
void |
start()
Start the service.
|
void |
stop()
Stop the service.
|
public static final String NAMENODE_HTTP_PORT
public static final String DATANODE_PORT
public static final String DATANODE_IPC_PORT
public static final String DATANODE_HTTP_PORT
public void configure(Service.ServiceConfig serviceConfig)
Service
public Configuration getHadoopConf()
Service
getHadoopConf
in interface Service
public void start() throws IOException
Service
start
in interface Service
IOException
public void stop() throws IOException
Service
stop
in interface Service
IOException
public List<Class<? extends Service>> dependencies()
Service
dependencies
in interface Service
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