Package org.apache.hadoop.yarn.client.api.impl

Class TimelineWriter

java.lang.Object

org.apache.hadoop.yarn.client.api.impl.TimelineWriter

All Implemented Interfaces:

java.io.Flushable

Direct Known Subclasses:

DirectTimelineWriter, FileSystemTimelineWriter

@Private
@Unstable
public abstract class TimelineWriter
extends java.lang.Object
implements java.io.Flushable

Base writer class to write the Timeline data.

Constructor Summary

Constructors

Constructor	Description
TimelineWriter(org.apache.hadoop.security.UserGroupInformation authUgi, com.sun.jersey.api.client.Client client, java.net.URI resURI)

Method Summary

Modifier and Type	Method	Description
void	close()
com.sun.jersey.api.client.ClientResponse	doPostingObject(java.lang.Object object, java.lang.String path)
void	flush()
abstract void	putDomain(org.apache.hadoop.yarn.api.records.ApplicationAttemptId appAttemptId, org.apache.hadoop.yarn.api.records.timeline.TimelineDomain domain)
void	putDomain(org.apache.hadoop.yarn.api.records.timeline.TimelineDomain domain)
abstract 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)
org.apache.hadoop.yarn.api.records.timeline.TimelinePutResponse	putEntities(org.apache.hadoop.yarn.api.records.timeline.TimelineEntity... entities)
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

TimelineWriter

public TimelineWriter(org.apache.hadoop.security.UserGroupInformation authUgi,
                      com.sun.jersey.api.client.Client client,
                      java.net.URI resURI)

Method Detail

close

public void close()
           throws java.lang.Exception

Throws:

java.lang.Exception

flush

public void flush()
           throws java.io.IOException

Specified by:

flush in interface java.io.Flushable

Throws:

java.io.IOException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

putEntities

public org.apache.hadoop.yarn.api.records.timeline.TimelinePutResponse putEntities(org.apache.hadoop.yarn.api.records.timeline.TimelineEntity... entities)
                                                                            throws java.io.IOException,
                                                                                   org.apache.hadoop.yarn.exceptions.YarnException

Throws:

java.io.IOException

org.apache.hadoop.yarn.exceptions.YarnException

putDomain

public void putDomain(org.apache.hadoop.yarn.api.records.timeline.TimelineDomain domain)
               throws java.io.IOException,
                      org.apache.hadoop.yarn.exceptions.YarnException

Throws:

java.io.IOException

org.apache.hadoop.yarn.exceptions.YarnException

putEntities

public abstract 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 java.io.IOException,
                                                                                            org.apache.hadoop.yarn.exceptions.YarnException

Throws:

java.io.IOException

org.apache.hadoop.yarn.exceptions.YarnException

putDomain

public abstract void putDomain(org.apache.hadoop.yarn.api.records.ApplicationAttemptId appAttemptId,
                               org.apache.hadoop.yarn.api.records.timeline.TimelineDomain domain)
                        throws java.io.IOException,
                               org.apache.hadoop.yarn.exceptions.YarnException

Throws:

java.io.IOException

org.apache.hadoop.yarn.exceptions.YarnException

doPostingObject

@Private
@VisibleForTesting
public com.sun.jersey.api.client.ClientResponse doPostingObject(java.lang.Object object,
                                                                java.lang.String path)