Package org.apache.hadoop.yarn.server.timelineservice.collector
@Private
@Unstable
package org.apache.hadoop.yarn.server.timelineservice.collector
Package org.apache.hadoop.yarn.server.timelineservice.collector contains
classes which can be used across collector. This package contains classes
which are not related to storage implementations though.
-
ClassesClassDescriptionService that handles writes to the timeline service and writes them to the backing storage for a given YARN application.Service that handles aggregations for applications and makes use of
AppLevelTimelineCollectorclass for writes to Timeline Service.Class on the NodeManager side that manages adding and removing collectors and their lifecycle.The top-level server for the per-node timeline collector manager.Service that handles writes to the timeline service and writes them to the backing storage.Encapsulates context information required by collector during a put.Class that manages adding and removing collectors and their lifecycle.The main per-node REST end point for timeline service writes.Gives information about timeline collector.