@InterfaceAudience.Private
@InterfaceStability.Unstable
public class PerNodeTimelineCollectorsAuxService
extends org.apache.hadoop.yarn.server.api.AuxiliaryService
| Constructor and Description |
|---|
PerNodeTimelineCollectorsAuxService() |
| Modifier and Type | Method and Description |
|---|---|
boolean |
addApplicationIfAbsent(org.apache.hadoop.yarn.api.records.ApplicationId appId,
String user)
Creates and adds an app level collector for the specified application id.
|
ByteBuffer |
getMetaData() |
void |
initializeApplication(org.apache.hadoop.yarn.server.api.ApplicationInitializationContext context) |
void |
initializeContainer(org.apache.hadoop.yarn.server.api.ContainerInitializationContext context)
Creates and adds an app level collector for the specified application id.
|
static PerNodeTimelineCollectorsAuxService |
launchServer(String[] args,
NodeTimelineCollectorManager collectorManager,
org.apache.hadoop.conf.Configuration conf) |
static void |
main(String[] args) |
boolean |
removeApplication(org.apache.hadoop.yarn.api.records.ApplicationId appId)
Removes the app level collector for the specified application id.
|
protected Future |
removeApplicationCollector(org.apache.hadoop.yarn.api.records.ContainerId containerId) |
protected void |
serviceInit(org.apache.hadoop.conf.Configuration conf) |
protected void |
serviceStart() |
protected void |
serviceStop() |
void |
stopApplication(org.apache.hadoop.yarn.server.api.ApplicationTerminationContext context) |
void |
stopContainer(org.apache.hadoop.yarn.server.api.ContainerTerminationContext context)
Removes the app level collector for the specified application id.
|
getAuxiliaryLocalPathHandler, getRecoveryPath, setAuxiliaryLocalPathHandler, setRecoveryPathclose, getBlockers, getConfig, getFailureCause, getFailureState, getLifecycleHistory, getName, getServiceState, getStartTime, init, isInState, noteFailure, putBlocker, registerGlobalListener, registerServiceListener, removeBlocker, setConfig, start, stop, toString, unregisterGlobalListener, unregisterServiceListener, waitForServiceToStopprotected void serviceInit(org.apache.hadoop.conf.Configuration conf)
throws Exception
serviceInit in class org.apache.hadoop.service.AbstractServiceExceptionprotected void serviceStart()
throws Exception
serviceStart in class org.apache.hadoop.service.AbstractServiceExceptionprotected void serviceStop()
throws Exception
serviceStop in class org.apache.hadoop.service.AbstractServiceExceptionpublic boolean addApplicationIfAbsent(org.apache.hadoop.yarn.api.records.ApplicationId appId,
String user)
appId - Application Id to be added.user - Application Master container user.public boolean removeApplication(org.apache.hadoop.yarn.api.records.ApplicationId appId)
appId - Application Id to be removed.public void initializeContainer(org.apache.hadoop.yarn.server.api.ContainerInitializationContext context)
initializeContainer in class org.apache.hadoop.yarn.server.api.AuxiliaryServicepublic void stopContainer(org.apache.hadoop.yarn.server.api.ContainerTerminationContext context)
stopContainer in class org.apache.hadoop.yarn.server.api.AuxiliaryService@VisibleForTesting protected Future removeApplicationCollector(org.apache.hadoop.yarn.api.records.ContainerId containerId)
public void initializeApplication(org.apache.hadoop.yarn.server.api.ApplicationInitializationContext context)
initializeApplication in class org.apache.hadoop.yarn.server.api.AuxiliaryServicepublic void stopApplication(org.apache.hadoop.yarn.server.api.ApplicationTerminationContext context)
stopApplication in class org.apache.hadoop.yarn.server.api.AuxiliaryServicepublic ByteBuffer getMetaData()
getMetaData in class org.apache.hadoop.yarn.server.api.AuxiliaryService@VisibleForTesting public static PerNodeTimelineCollectorsAuxService launchServer(String[] args, NodeTimelineCollectorManager collectorManager, org.apache.hadoop.conf.Configuration conf)
public static void main(String[] args)
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