org.apache.hadoop.yarn.api.records.timelineservice (Apache Hadoop Main 3.5.0 API)
Description: declaration: package: org.apache.hadoop.yarn.api.records.timelineservice

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

@Public package org.apache.hadoop.yarn.api.records.timelineservice
Package org.apache.hadoop.yarn.api.records.timelineservice contains classes which define the data model for ATSv2.

- Related Packages
  Package
  Description
  org.apache.hadoop.yarn.api.records
  Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
  org.apache.hadoop.yarn.api.records.timelineservice.reader
  Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
  org.apache.hadoop.yarn.api.records.timelineservice.writer
  Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
  org.apache.hadoop.yarn.api.records.impl
  Package org.apache.hadoop.yarn.api.records.impl contains classes which define basic resources.
  org.apache.hadoop.yarn.api.records.timeline
  Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
- Class
  Description
  ApplicationAttemptEntity
  This entity represents an application attempt.
  ApplicationEntity
  This entity represents an application.
  ClusterEntity
  This entity represents a YARN cluster.
  ContainerEntity
  This entity represents a container belonging to an application attempt.
  FlowActivityEntity
  Entity that represents a record for flow activity.
  FlowRunEntity
  This entity represents a flow run.
  HierarchicalTimelineEntity
  This class extends timeline entity and defines parent-child relationships with other entities.
  QueueEntity
  This entity represents a queue.
  SubApplicationEntity
  This entity represents a user defined entities to be stored under sub application table.
  TimelineDomain
  This class contains the information about a timeline service domain, which is used to a user to host a number of timeline entities, isolating them from others'.
  TimelineEntities
  This class hosts a set of timeline entities.
  TimelineEntity
  The basic timeline entity data structure for timeline service v2.
  org.apache.hadoop.yarn.api.records.timelineservice.TimelineEntity.Identifier
  Identifier of timeline entity(entity id + entity type).
  TimelineEntityType
  Defines type of entity.
  TimelineEvent
  This class contains the information of an event that belongs to an entity.
  TimelineMetric
  This class contains the information of a metric that is related to some entity.
  TimelineMetric.Type
  Type of metric.
  org.apache.hadoop.yarn.api.records.timelineservice.TimelineMetricCalculator
  A calculator for timeline metrics.
  TimelineMetricOperation
  Aggregation operations.
  TimelineWriteResponse
  A class that holds a list of put errors.
  TimelineWriteResponse.TimelineWriteError
  A class that holds the error code for one entity.
  UserEntity
  This entity represents a user.