Package org.apache.hadoop.yarn.server.resourcemanager.placement

Class PlacementManager

java.lang.Object

org.apache.hadoop.yarn.server.resourcemanager.placement.PlacementManager

public class PlacementManager
extends Object

Constructor Summary

Constructors

Constructor	Description
PlacementManager()

Method Summary

Modifier and Type	Method	Description
List<PlacementRule>	getPlacementRules()
ApplicationPlacementContext	placeApplication(org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext asc, String user)
ApplicationPlacementContext	placeApplication(org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext asc, String user, boolean recovery)
void	updateRules(List<PlacementRule> rules)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

PlacementManager

public PlacementManager()

Method Details

updateRules

public void updateRules(List<PlacementRule> rules)

placeApplication

public ApplicationPlacementContext placeApplication(org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext asc,
 String user,
 boolean recovery)
                                             throws org.apache.hadoop.yarn.exceptions.YarnException

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

placeApplication

public ApplicationPlacementContext placeApplication(org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext asc,
 String user)
                                             throws org.apache.hadoop.yarn.exceptions.YarnException

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

getPlacementRules

@VisibleForTesting
public List<PlacementRule> getPlacementRules()