@InterfaceAudience.Private
public interface CollectorNodemanagerProtocol
The protocol between an TimelineCollectorManager and a
NodeManager to report a new application collector get launched.
| Modifier and Type | Method and Description |
|---|---|
GetTimelineCollectorContextResponse |
getTimelineCollectorContext(GetTimelineCollectorContextRequest request)
The collector needs to get the context information including user, flow
and flow run ID to associate with every incoming put-entity requests.
|
ReportNewCollectorInfoResponse |
reportNewCollectorInfo(ReportNewCollectorInfoRequest request)
The
TimelineCollectorManager provides a list of mapping
between application and collector's address in
ReportNewCollectorInfoRequest to a NodeManager to
register collector's info, include: applicationId and REST URI to
access collector. |
ReportNewCollectorInfoResponse reportNewCollectorInfo(ReportNewCollectorInfoRequest request) throws org.apache.hadoop.yarn.exceptions.YarnException, IOException
The TimelineCollectorManager provides a list of mapping
between application and collector's address in
ReportNewCollectorInfoRequest to a NodeManager to
register collector's info, include: applicationId and REST URI to
access collector. NodeManager will add them into registered collectors
and register them into ResourceManager afterwards.
request - the request of registering a new collector or a list of
collectorsorg.apache.hadoop.yarn.exceptions.YarnException - if the request is invalidIOException - if there are I/O errorsGetTimelineCollectorContextResponse getTimelineCollectorContext(GetTimelineCollectorContextRequest request) throws org.apache.hadoop.yarn.exceptions.YarnException, IOException
The collector needs to get the context information including user, flow and flow run ID to associate with every incoming put-entity requests.
request - the request of getting the aggregator context information of
the given applicationorg.apache.hadoop.yarn.exceptions.YarnException - if the request is invalidIOException - if there are I/O errorsCopyright © 2008–2023 Apache Software Foundation. All rights reserved.