Module datarush.hadoop.core

Package com.actian.dataflow.cal.yarn.server

Class ContainerStatsServiceImpl

java.lang.Object

com.actian.dataflow.cal.yarn.server.ContainerStatsServiceImpl

All Implemented Interfaces:

ContainerStatsService

public class ContainerStatsServiceImpl
extends Object
implements ContainerStatsService

Service implementation that collects run time stats of the application master and all of the containers launched by the application master.

Method Summary

Modifier and Type	Method	Description
List<NodeStatistics>	getContainerStats()	Return a list of node statistics from each active container being managed by an external application master.

Methods inherited from class java.lang.Object

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

Method Details

getContainerStats

public List<NodeStatistics> getContainerStats()
                                       throws RMIException

Description copied from interface: ContainerStatsService

Return a list of node statistics from each active container being managed by an external application master. This includes the application master itself.

Specified by:

getContainerStats in interface ContainerStatsService

Returns:

list of node (i.e. container) statistics

Throws:

RMIException - thrown for communication errors