Package org.apache.hadoop.yarn.api.records.timelineservice

Class SubApplicationEntity

java.lang.Object

org.apache.hadoop.yarn.api.records.timelineservice.TimelineEntity

org.apache.hadoop.yarn.api.records.timelineservice.HierarchicalTimelineEntity

org.apache.hadoop.yarn.api.records.timelineservice.SubApplicationEntity

All Implemented Interfaces:

Comparable<TimelineEntity>

@Public
@Unstable
public class SubApplicationEntity
extends HierarchicalTimelineEntity

This entity represents a user defined entities to be stored under sub application table.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.yarn.api.records.timelineservice.TimelineEntity

org.apache.hadoop.yarn.api.records.timelineservice.TimelineEntity.Identifier

Field Summary

Fields

Modifier and Type	Field	Description
static final String	YARN_APPLICATION_ID

Fields inherited from class org.apache.hadoop.yarn.api.records.timelineservice.HierarchicalTimelineEntity

CHILDREN_INFO_KEY, PARENT_INFO_KEY

Fields inherited from class org.apache.hadoop.yarn.api.records.timelineservice.TimelineEntity

DEFAULT_ENTITY_PREFIX, SYSTEM_INFO_KEY_PREFIX

Constructor Summary

Constructors

Constructor	Description
SubApplicationEntity(TimelineEntity entity)

Method Summary

Modifier and Type	Method	Description
static boolean	isSubApplicationEntity(TimelineEntity te)	Checks if the input TimelineEntity object is an SubApplicationEntity.
void	setApplicationId(String appId)

Methods inherited from class org.apache.hadoop.yarn.api.records.timelineservice.HierarchicalTimelineEntity

addChild, addChild, addChildren, getChildren, getParent, setChildren, setParent, setParent

Methods inherited from class org.apache.hadoop.yarn.api.records.timelineservice.TimelineEntity

addConfig, addConfigs, addEvent, addEvents, addInfo, addInfo, addIsRelatedToEntities, addIsRelatedToEntity, addMetric, addMetrics, addRelatesToEntities, addRelatesToEntity, compareTo, equals, getConfigs, getConfigsJAXB, getCreatedTime, getEvents, getId, getIdentifier, getIdPrefix, getInfo, getInfoJAXB, getIsRelatedToEntities, getIsRelatedToEntitiesJAXB, getMetrics, getReal, getRelatesToEntities, getRelatesToEntitiesJAXB, getType, hashCode, isValid, setConfigs, setCreatedTime, setEvents, setId, setIdentifier, setIdPrefix, setInfo, setIsRelatedToEntities, setMetrics, setRelatesToEntities, setType, setUID, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

YARN_APPLICATION_ID

public static final String YARN_APPLICATION_ID

See Also:

• Constant Field Values

Constructor Details

SubApplicationEntity

public SubApplicationEntity(TimelineEntity entity)

Method Details

isSubApplicationEntity

public static boolean isSubApplicationEntity(TimelineEntity te)

Checks if the input TimelineEntity object is an SubApplicationEntity.

Parameters:

te - TimelineEntity object.

Returns:

true if input is an SubApplicationEntity, false otherwise

setApplicationId

public void setApplicationId(String appId)