Uses of Class
org.apache.hadoop.yarn.server.timelineservice.collector.TimelineCollector

Packages that use TimelineCollector

Package	Description
org.apache.hadoop.yarn.server.timelineservice.collector	Package org.apache.hadoop.yarn.server.timelineservice.collector contains classes which can be used across collector.

Uses of TimelineCollector in org.apache.hadoop.yarn.server.timelineservice.collector

Subclasses of TimelineCollector in org.apache.hadoop.yarn.server.timelineservice.collector

Modifier and Type	Class	Description
class	AppLevelTimelineCollector	Service that handles writes to the timeline service and writes them to the backing storage for a given YARN application.
class	AppLevelTimelineCollectorWithAgg	Service that handles aggregations for applications and makes use of AppLevelTimelineCollector class for writes to Timeline Service.

Methods in org.apache.hadoop.yarn.server.timelineservice.collector that return TimelineCollector

Modifier and Type	Method	Description
TimelineCollector	TimelineCollectorManager.get(org.apache.hadoop.yarn.api.records.ApplicationId appId)	Returns the collector for the specified id.
TimelineCollector	TimelineCollectorManager.putIfAbsent(org.apache.hadoop.yarn.api.records.ApplicationId appId, TimelineCollector collector)	Put the collector into the collection if an collector mapped by id does not exist.

Methods in org.apache.hadoop.yarn.server.timelineservice.collector with parameters of type TimelineCollector

Modifier and Type	Method	Description
protected void	NodeTimelineCollectorManager.doPostPut(org.apache.hadoop.yarn.api.records.ApplicationId appId, TimelineCollector collector)
protected void	TimelineCollectorManager.doPostPut(org.apache.hadoop.yarn.api.records.ApplicationId appId, TimelineCollector collector)	A template method that will be called by TimelineCollectorManager.postPut(ApplicationId, TimelineCollector).
void	TimelineCollectorManager.postPut(org.apache.hadoop.yarn.api.records.ApplicationId appId, TimelineCollector collector)	Callback handler for the timeline collector manager when a collector has been added into the collector map.
protected void	NodeTimelineCollectorManager.postRemove(org.apache.hadoop.yarn.api.records.ApplicationId appId, TimelineCollector collector)
protected void	TimelineCollectorManager.postRemove(org.apache.hadoop.yarn.api.records.ApplicationId appId, TimelineCollector collector)
TimelineCollector	TimelineCollectorManager.putIfAbsent(org.apache.hadoop.yarn.api.records.ApplicationId appId, TimelineCollector collector)	Put the collector into the collection if an collector mapped by id does not exist.