com.spotify.helios.master.reaper

Class ExpiredJobReaper

java.lang.Object

com.google.common.util.concurrent.AbstractIdleService

com.spotify.helios.agent.InterruptingScheduledService

com.spotify.helios.master.reaper.ExpiredJobReaper

All Implemented Interfaces:

com.google.common.util.concurrent.Service

public class ExpiredJobReaper
extends InterruptingScheduledService

The ExpiredJobReaper periodically checks if any jobs in the cluster have expired. For any job that is at or past its expiration date, it undeploys the job from any deployed hosts, and then removes the job entirely from the cluster.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ExpiredJobReaper.Builder

Nested classes/interfaces inherited from interface com.google.common.util.concurrent.Service

com.google.common.util.concurrent.Service.Listener, com.google.common.util.concurrent.Service.State

Method Summary

Modifier and Type	Method and Description
static ExpiredJobReaper.Builder	newBuilder()
void	runOneIteration()
protected ScheduledFuture<?>	schedule(Runnable runnable, ScheduledExecutorService executorService)

Methods inherited from class com.spotify.helios.agent.InterruptingScheduledService

beforeIteration, shutDown, startUp

Methods inherited from class com.google.common.util.concurrent.AbstractIdleService

addListener, awaitRunning, awaitRunning, awaitTerminated, awaitTerminated, executor, failureCause, isRunning, serviceName, startAsync, state, stopAsync, toString

Methods inherited from class java.lang.Object

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

Method Detail

runOneIteration

public void runOneIteration()

Specified by:

runOneIteration in class InterruptingScheduledService

schedule

protected ScheduledFuture<?> schedule(Runnable runnable,
                                      ScheduledExecutorService executorService)

Specified by:

schedule in class InterruptingScheduledService

newBuilder

public static ExpiredJobReaper.Builder newBuilder()