@InterfaceAudience.Private @InterfaceStability.Evolving public class TimelineClientImpl extends TimelineClient
| Modifier and Type | Field and Description |
|---|---|
protected org.apache.hadoop.security.UserGroupInformation |
authUgi |
protected String |
doAsUser |
protected org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenticatedURL.Token |
token |
| Constructor and Description |
|---|
TimelineClientImpl() |
| Modifier and Type | Method and Description |
|---|---|
void |
cancelDelegationToken(org.apache.hadoop.security.token.Token<TimelineDelegationTokenIdentifier> timelineDT)
Cancel a timeline delegation token.
|
protected TimelineConnector |
createTimelineConnector() |
protected TimelineWriter |
createTimelineWriter(org.apache.hadoop.conf.Configuration conf,
org.apache.hadoop.security.UserGroupInformation ugi,
com.sun.jersey.api.client.Client webClient,
URI uri) |
void |
flush() |
org.apache.hadoop.security.token.Token<TimelineDelegationTokenIdentifier> |
getDelegationToken(String renewer)
Get a delegation token so as to be able to talk to the timeline server in a
secure way.
|
org.apache.hadoop.security.UserGroupInformation |
getUgi() |
static void |
main(String[] argv) |
void |
putDomain(org.apache.hadoop.yarn.api.records.ApplicationAttemptId appAttemptId,
org.apache.hadoop.yarn.api.records.timeline.TimelineDomain domain)
Send the information of a domain to the timeline server.
|
void |
putDomain(org.apache.hadoop.yarn.api.records.timeline.TimelineDomain domain)
Send the information of a domain to the timeline server.
|
org.apache.hadoop.yarn.api.records.timeline.TimelinePutResponse |
putEntities(org.apache.hadoop.yarn.api.records.ApplicationAttemptId appAttemptId,
org.apache.hadoop.yarn.api.records.timeline.TimelineEntityGroupId groupId,
org.apache.hadoop.yarn.api.records.timeline.TimelineEntity... entities)
Send the information of a number of conceptual entities to the timeline
server.
|
org.apache.hadoop.yarn.api.records.timeline.TimelinePutResponse |
putEntities(org.apache.hadoop.yarn.api.records.timeline.TimelineEntity... entities)
Send the information of a number of conceptual entities to the timeline
server.
|
long |
renewDelegationToken(org.apache.hadoop.security.token.Token<TimelineDelegationTokenIdentifier> timelineDT)
Renew a timeline delegation token.
|
protected void |
serviceInit(org.apache.hadoop.conf.Configuration conf) |
protected void |
serviceStart() |
protected void |
serviceStop() |
void |
setTimelineWriter(TimelineWriter writer) |
String |
toString() |
createTimelineClientaddIfService, addService, getServices, removeServiceclose, getBlockers, getConfig, getFailureCause, getFailureState, getLifecycleHistory, getName, getServiceState, getStartTime, init, isInState, noteFailure, putBlocker, registerGlobalListener, registerServiceListener, removeBlocker, setConfig, start, stop, unregisterGlobalListener, unregisterServiceListener, waitForServiceToStopprotected org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenticatedURL.Token token
protected org.apache.hadoop.security.UserGroupInformation authUgi
protected String doAsUser
protected void serviceInit(org.apache.hadoop.conf.Configuration conf)
throws Exception
serviceInit in class org.apache.hadoop.service.CompositeServiceExceptionprotected TimelineConnector createTimelineConnector()
protected void serviceStart()
throws Exception
serviceStart in class org.apache.hadoop.service.CompositeServiceExceptionprotected TimelineWriter createTimelineWriter(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.security.UserGroupInformation ugi, com.sun.jersey.api.client.Client webClient, URI uri) throws IOException
IOExceptionprotected void serviceStop()
throws Exception
serviceStop in class org.apache.hadoop.service.CompositeServiceExceptionpublic void flush()
throws IOException
IOExceptionpublic org.apache.hadoop.yarn.api.records.timeline.TimelinePutResponse putEntities(org.apache.hadoop.yarn.api.records.timeline.TimelineEntity... entities)
throws IOException,
org.apache.hadoop.yarn.exceptions.YarnException
TimelineClientSend the information of a number of conceptual entities to the timeline server. It is a blocking API. The method will not return until it gets the response from the timeline server.
putEntities in class TimelineCliententities - the collection of TimelineEntityIOException - if there are I/O errorsorg.apache.hadoop.yarn.exceptions.YarnException - if entities are incomplete/invalidpublic void putDomain(org.apache.hadoop.yarn.api.records.timeline.TimelineDomain domain)
throws IOException,
org.apache.hadoop.yarn.exceptions.YarnException
TimelineClientSend the information of a domain to the timeline server. It is a blocking API. The method will not return until it gets the response from the timeline server.
putDomain in class TimelineClientdomain - an TimelineDomain objectIOExceptionorg.apache.hadoop.yarn.exceptions.YarnExceptionpublic org.apache.hadoop.security.token.Token<TimelineDelegationTokenIdentifier> getDelegationToken(String renewer) throws IOException, org.apache.hadoop.yarn.exceptions.YarnException
TimelineClientGet a delegation token so as to be able to talk to the timeline server in a secure way.
getDelegationToken in class TimelineClientrenewer - Address of the renewer who can renew these tokens when needed by
securely talking to the timeline serverToken) that can be used to talk to the
timeline serverIOExceptionorg.apache.hadoop.yarn.exceptions.YarnExceptionpublic long renewDelegationToken(org.apache.hadoop.security.token.Token<TimelineDelegationTokenIdentifier> timelineDT) throws IOException, org.apache.hadoop.yarn.exceptions.YarnException
TimelineClientRenew a timeline delegation token.
renewDelegationToken in class TimelineClienttimelineDT - the delegation token to renewIOExceptionorg.apache.hadoop.yarn.exceptions.YarnExceptionpublic void cancelDelegationToken(org.apache.hadoop.security.token.Token<TimelineDelegationTokenIdentifier> timelineDT) throws IOException, org.apache.hadoop.yarn.exceptions.YarnException
TimelineClientCancel a timeline delegation token.
cancelDelegationToken in class TimelineClienttimelineDT - the delegation token to cancelIOExceptionorg.apache.hadoop.yarn.exceptions.YarnExceptionpublic String toString()
toString in class org.apache.hadoop.service.AbstractService@InterfaceAudience.Private public org.apache.hadoop.security.UserGroupInformation getUgi()
public org.apache.hadoop.yarn.api.records.timeline.TimelinePutResponse putEntities(org.apache.hadoop.yarn.api.records.ApplicationAttemptId appAttemptId,
org.apache.hadoop.yarn.api.records.timeline.TimelineEntityGroupId groupId,
org.apache.hadoop.yarn.api.records.timeline.TimelineEntity... entities)
throws IOException,
org.apache.hadoop.yarn.exceptions.YarnException
TimelineClientSend the information of a number of conceptual entities to the timeline server. It is a blocking API. The method will not return until it gets the response from the timeline server. This API is only for timeline service v1.5
putEntities in class TimelineClientappAttemptId - ApplicationAttemptIdgroupId - TimelineEntityGroupIdentities - the collection of TimelineEntityIOException - if there are I/O errorsorg.apache.hadoop.yarn.exceptions.YarnException - if entities are incomplete/invalidpublic void putDomain(org.apache.hadoop.yarn.api.records.ApplicationAttemptId appAttemptId,
org.apache.hadoop.yarn.api.records.timeline.TimelineDomain domain)
throws IOException,
org.apache.hadoop.yarn.exceptions.YarnException
TimelineClientSend the information of a domain to the timeline server. It is a blocking API. The method will not return until it gets the response from the timeline server. This API is only for timeline service v1.5
putDomain in class TimelineClientappAttemptId - ApplicationAttemptIddomain - an TimelineDomain objectIOExceptionorg.apache.hadoop.yarn.exceptions.YarnException@InterfaceAudience.Private public void setTimelineWriter(TimelineWriter writer)
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