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Apache Hadoop YARN ResourceManager 3.4.1 API

Packages 
Package Description
org.apache.hadoop.yarn.server.resourcemanager  
org.apache.hadoop.yarn.server.resourcemanager.ahs  
org.apache.hadoop.yarn.server.resourcemanager.amlauncher  
org.apache.hadoop.yarn.server.resourcemanager.blacklist  
org.apache.hadoop.yarn.server.resourcemanager.federation
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
org.apache.hadoop.yarn.server.resourcemanager.metrics
Package org.apache.hadoop.yarn.server.resourcemanager.metrics contains classes related to publishing app/container events to ATS.
org.apache.hadoop.yarn.server.resourcemanager.monitor  
org.apache.hadoop.yarn.server.resourcemanager.monitor.capacity  
org.apache.hadoop.yarn.server.resourcemanager.monitor.invariants
Monitoring policies, used to check invariants.
org.apache.hadoop.yarn.server.resourcemanager.nodelabels  
org.apache.hadoop.yarn.server.resourcemanager.placement  
org.apache.hadoop.yarn.server.resourcemanager.placement.csmappingrule  
org.apache.hadoop.yarn.server.resourcemanager.preprocessor
This package contains classes to pre process the application submission context with server side configs.
org.apache.hadoop.yarn.server.resourcemanager.recovery
This package contains classes to recovery the resourcemanager.
org.apache.hadoop.yarn.server.resourcemanager.recovery.records  
org.apache.hadoop.yarn.server.resourcemanager.recovery.records.impl.pb  
org.apache.hadoop.yarn.server.resourcemanager.reservation  
org.apache.hadoop.yarn.server.resourcemanager.reservation.exceptions  
org.apache.hadoop.yarn.server.resourcemanager.reservation.planning  
org.apache.hadoop.yarn.server.resourcemanager.resource  
org.apache.hadoop.yarn.server.resourcemanager.rmapp  
org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt  
org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.event  
org.apache.hadoop.yarn.server.resourcemanager.rmapp.monitor
Package org.apache.hadoop.yarn.server.resourcemanager.rmapp.monitor contains classes related to application monitor.
org.apache.hadoop.yarn.server.resourcemanager.rmcontainer  
org.apache.hadoop.yarn.server.resourcemanager.rmnode  
org.apache.hadoop.yarn.server.resourcemanager.scheduler  
org.apache.hadoop.yarn.server.resourcemanager.scheduler.activities  
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity  
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.allocator  
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf
Package org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf contains classes related to capacity scheduler configuration management.
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.placement
Contains classes that are related to the newer version of CS placement engine.
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.placement.converter  
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.placement.schema  
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.policy  
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.preemption  
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.queuemanagement
Contains classes that are related to the newer version of CS placement engine.
org.apache.hadoop.yarn.server.resourcemanager.scheduler.common  
org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica  
org.apache.hadoop.yarn.server.resourcemanager.scheduler.constraint
Package org.apache.hadoop.yarn.server.resourcemanager.scheduler.placement contains classes related to scheduling containers using placement constraints.
org.apache.hadoop.yarn.server.resourcemanager.scheduler.constraint.algorithm
Package org.apache.hadoop.yarn.server.resourcemanager.scheduler.placement contains classes related to scheduling containers using placement constraints.
org.apache.hadoop.yarn.server.resourcemanager.scheduler.constraint.algorithm.iterators
Package org.apache.hadoop.yarn.server.resourcemanager.scheduler.placement contains classes related to scheduling containers using placement constraints.
org.apache.hadoop.yarn.server.resourcemanager.scheduler.constraint.api
This Package contains classes related to constrained placement of Requests.
org.apache.hadoop.yarn.server.resourcemanager.scheduler.constraint.processor
Package o.a.h.yarn.server.resourcemanager.scheduler.constraint.processor contains classes related to scheduling containers using placement processor.
org.apache.hadoop.yarn.server.resourcemanager.scheduler.distributed  
org.apache.hadoop.yarn.server.resourcemanager.scheduler.event  
org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair  
org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.allocation  
org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.converter
This package contains classes related to the Fair Scheduler -> Capacity Scheduler conversion.
org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.converter.weightconversion  
org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.policies  
org.apache.hadoop.yarn.server.resourcemanager.scheduler.fifo  
org.apache.hadoop.yarn.server.resourcemanager.scheduler.placement
Package org.apache.hadoop.yarn.server.resourcemanager.scheduler.placement contains classes related to application monitor.
org.apache.hadoop.yarn.server.resourcemanager.scheduler.policy  
org.apache.hadoop.yarn.server.resourcemanager.security
Package org.apache.hadoop.yarn.server.resourcemanager.security contains classes related to security.
org.apache.hadoop.yarn.server.resourcemanager.security.authorize  
org.apache.hadoop.yarn.server.resourcemanager.timelineservice
Package org.apache.hadoop.yarn.server.resourcemanager.timelineservice contains classes related to handling of app level collectors.
org.apache.hadoop.yarn.server.resourcemanager.volume
This package contains classes to manage storage volumes in YARN.
org.apache.hadoop.yarn.server.resourcemanager.volume.csi
This package contains classes to manage CSI volumes.
org.apache.hadoop.yarn.server.resourcemanager.volume.csi.event
This package contains volume related events.
org.apache.hadoop.yarn.server.resourcemanager.volume.csi.lifecycle
This package contains classes to manage volume lifecycle.
org.apache.hadoop.yarn.server.resourcemanager.volume.csi.processor
This package contains AMS processor class for volume handling.
org.apache.hadoop.yarn.server.resourcemanager.volume.csi.provisioner
This package contains the volume provisioning classes.
org.apache.hadoop.yarn.server.resourcemanager.webapp  
org.apache.hadoop.yarn.server.resourcemanager.webapp.dao
This package contains the web data access objects (DAO) for the RM.
org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.helper
This package contains helper classes for any Info object.
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