ConstraintPlacementAlgorithmOutput (Apache Hadoop YARN ResourceManager 3.4.1.200-dep-1000 API)

java.lang.Object
- org.apache.hadoop.yarn.server.resourcemanager.scheduler.constraint.api.ConstraintPlacementAlgorithmOutput

```
public class ConstraintPlacementAlgorithmOutput
extends java.lang.Object
```
Encapsulates the output of the ConstraintPlacementAlgorithm. The Algorithm is free to produce multiple of output objects at the end of each run and it must use the provided ConstraintPlacementAlgorithmOutputCollector to aggregate/collect this output. Similar to the MapReduce Mapper/Reducer which is provided a collector to collect output.

Constructors
Constructor	Description
`ConstraintPlacementAlgorithmOutput(org.apache.hadoop.yarn.api.records.ApplicationId applicationId)`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`org.apache.hadoop.yarn.api.records.ApplicationId`	`getApplicationId()`
`java.util.List<PlacedSchedulingRequest>`	`getPlacedRequests()`
`java.util.List<SchedulingRequestWithPlacementAttempt>`	`getRejectedRequests()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

public ConstraintPlacementAlgorithmOutput(org.apache.hadoop.yarn.api.records.ApplicationId applicationId)

public java.util.List<PlacedSchedulingRequest> getPlacedRequests()

public java.util.List<SchedulingRequestWithPlacementAttempt> getRejectedRequests()

public org.apache.hadoop.yarn.api.records.ApplicationId getApplicationId()

Class ConstraintPlacementAlgorithmOutput